NAME Ori A , the SIMBAD biblio

NAME Ori A , the SIMBAD biblio (3022 results) C.D.S. - SIMBAD4 rel 1.8 - 2024.06.14CEST06:56:10

Sort references on where and how often the object is cited
trying to find the most relevant references on this object.
More on score
Bibcode/DOI Score in Title|Abstract|
in a table in teXt, Caption, ... Nb occurence Nb objects in ref Citations
(from ADS)
Title First 3 Authors
1850CDT..1784..227M 111 ~ Catalogue des nebuleuses et des amas d'etoiles. MESSIER C.
1893AstAp..12..722C 7 0 Concerning the nature of Nova Aurigae's spectrum. CAMPBELL W.W.
1902ApJ....16...53W 5 0 A determination of the wave-lengths of the brighter nebular lines. WRIGHT W.H.
1902ApJ....16..234S 10 1 Determination of the intensity-ratios of the principal lines in the spectra of several gaseous nebulae. SCHEINER J. and WILSING J.
1903AN....163..161W 35 1 Die veraenderlichen Sterne des Orionnebels. WOLF M.
1904ApJ....19..350F 7 0 Observations with the Bruce spectrograph. FROST E.B. and ADAMS W.S.
1922ApJ....55...20C 29 3 New measurements of stellar radiation. COBLENTZ W.W.
1922ApJ....56..162H 112 131 A general study of diffuse galactic nebulae. HUBBLE E.P.
1922ApJ....56..400H 62 99 The source of luminosity in galactic nebulae. HUBBLE E.
1941ApJ....93...70H 21 8 1580 Diffuse radiation in the Galaxy. HENYEY L.G. and GREENSTEIN J.L.
1946MeLu2.119....1C viz 186 84 Studies of bright diffuse galactic nebulae with special regard to their spatial distribution. CEDERBLAD S.
1946POBol...5a...3R 93 0 Ricerche fotografiche sul gruppo di nebulose presso Orionis. ROSINO L.
1947ApJ...105..255B 4 6 208 Small dark nebulae. BOK B.J. and REILLY E.F.
1951ApJ...114..407S 3 8 229 Continuous emission from planetary nebulae. SPITZER L.Jr and GREENSTEIN J.L.
1952JRASC..46..222H 14 36 Emission-line stars in galactic nebulosities. HERBIG G.H.
1954Natur.174..176H 25 22 Radio observations of ionized hydrogen nebulae and other discrete sources at a wavelength of 9.4 cm. HADDOCK F.T., MAYER C.H. and SLOANAKER R.M.
1956AuJPh...9...74P 51 18 Cosmic radio sources observed at 600 Mc/s. PIDDINGTON J.H. and TRENT G.H.
1958RA......5..127H 5 0 T Tauri stars, flare stars, and related objects as members of stellar associations. HERBIG G.H.
1959AZh....36..444D 99 9 The T-association near rho Ophiuchi. DOLIDZE M.V. and ARAKELIAN M.A.
1959MmRAS..68...37E viz 475 264 A survey of radio sources at a frequency of 159 Mc/s. EDGE D.O., SHAKESHAFT J.R., McADAM W.B., et al.
1960PASP...72..237H 109 137 Radio source measurements at 960 MC/S. HARRIS D.E. and ROBERTS J.A.
1960PASP...72..268L 6 17 The electronic camera, its installation, and results obtained with the 120-inch reflector of the Lick Observatory LALLEMAND A., DUCHESNE M. and WALKER M.F.
1962ApJ...135..151C 16 74 The hydrogen line in absorption. CLARK B.G., RADHAKRISHNAN V. and WILSON R.W.
1962ApJ...135..694B 42 138 Ionized gas in spiral and irregular galaxies. BURBIDGE E.M. and BURBIDGE G.R.
1963ApJ...137..147M 7 18 Tests for linear polarization in the 1390 MC/S radiation from six intense radio sources. MORRIS D. and RADHAKRISHNAN V.
1963MNRAS.125..261C 161 230 The radio frequency spectra of discrete radio sources. CONWAY R.G., KELLERMANN K.I. and LONG R.J.
1964ApJ...140..969K 241 162 The spectra of non-thermal radio sources. KELLERMANN K.I.
1964MNRAS.128..399D 11 16 Electron densities in gaseous nebulae. DAVIES L.B., RING J. and SELBY M.J.
1965ApJ...142.1398C 1 23 238 An interferometer investigation of the 21-centimeter hydrogen-line absorption. CLARK B.G.
1965BAN....18...42D 196 26 A catalogue of discrete sources observed at 400 Mc/s. DAVIS M.M., GELATO-VOLDERS L. and WESTERHOUT G.
1965VA......6..149P 1 7 88 The diffuse emission nebulae. POTTASCH S.R.
1965VA......6..173P 13 0 Determination of electron temperature in diffuse nebulae. POTTASCH S.R.
1966ApJ...145...21C 194 62 Radio-source fringe visibilities with an interferometer of 21500-wavelength base line. CLARK B.G. and HOGG D.E.
1966ApJS...13...65P viz 736 224 Positions and flux densities of radio sources. PAULINY-TOTH I.I.K., WADE C.M. and HEESCHEN D.S.
1966AuJPh..19..837S 631 90 The Parkes catalogue of radio sources. Declination zone 0 to -20. SHIMMINS A.J., DAY G.A., EKERS R.D., et al.
1966Sci...153.1107Z 5 15 Brightness distributions of radio sources at 2 centimeter wavelength. ZISK S.H.
1967ApJ...147..471M 5 21 741 Galactic H II regions. I. Observations of their continuum radiation at the frequency 5 GHz. MEZGER P.G. and HENDERSON A.P.
1967ApJ...147..490M 2 14 174 Galactic H II regions. II. Observations of their hydrogen 109 alpha recombination-line radiation at the frequency 5009 MHz. MEZGER P.G. and HOGLUND B.
1967ApJS...15...97H 2 6 95 Observations of the spatial structure of interstellar hydrogen. I. High-resolution observations of a small region. HEILES C.
1967IAUS...31....3V 6 34 Structure and motions in the interstellar medium. VAN WOERDEN H.
1968AJ.....73....1S 58 13 Upper limits to the degree of circular polarization of the integrated 1418-MHz radiation from radio galaxies. SEIELSTAD G.A. and WEILER K.W.
1968ApJ...151..473M 92 147 Radial velocities and kinematics of galactic H II regions. MILLER J.S.
1968ApJ...154..833M 14 38 Observations of four H II regions at a wavelength of 2.8 centimeters. MacLEOD J.M. and DOHERTY L.H.
1968ApJS...16..219W 68 T                   1 10 61 Observations of OH emission in W 3, NGC 6334, W 49, W 51, W 75, and
Ori A.
1969A&A.....2..372S 25 11 Circular polarization measurements of compact radio sources at 1420 MHz. SEIELSTAD G.A.
1969A&A.....2..453T 13 5 Search for microwave emission from the 2pi1/2, J=3/2 state of OH. TURNER B.E.
1969ApJ...155..817R 1 17 122 Positions and Stokes parameters of seven OH-emssion sources. RAIMOND E. and ELIASSON B.
1969ApJ...156..815B 157 32 Polarization of discrete sources at 21.2-cm wavelength, and galactic depolarization. BOLOGNA J.M., McCLAIN E.F. and SLOANAKER R.M.
1969ApJ...157L..37W 18 43 Infrared emission from planetary nebulae. WOOLF N.J.
1969ApJ...158..629M 101 179 The effective temperatures of the O stars. MORTON D.C.
1970A&A.....4..244Z 7 29 Observations of the anomalous microwave recombination line at 11 cm wavelength. ZUCKERMAN B. and PALMER P.
1970A&A.....6..261C 8 28 Observations of radio recombination lines at lambda = 18 cm. CHURCHWELL E. and EDRICH J.
1970A&A.....6..364W 186 302 A survey of H 109-alpha recombination line emission in galactic HII regions of the southern sky. WILSON T.L., MEZGER P.G., GARDNER F.F., et al.
1970A&A.....7..311P 1 7 59 On the chemical abundance of NGC 6822. PEIMBERT M. and SPINRAD H.
1970AJ.....75.1095A 29 18 Rotational velocities in the Orion Nebula cluster. ABT H.A.
1970ApJ...160..507A 33 29 The interstellar extinction of stars in HII regions. ANDERSON C.M.
1970QJRAS..11..199O 38 23 Abundances of the elements in gaseous nebulae. OSTERBROCK D.E.
1971AJ.....76..571S 10 22 Comparative study of radio and optical photometry of several H II regions. SCHMITTER E.F.
1971ApJ...170L..89H viz 159 135 100-micron survey of the galactic plane. HOFFMANN W.F., FREDERICK C.L. and EMERY R.J.
1971Natur.231...97H 4 ~ NP 0532 - Frequency structure in individual strong pulses. HEILES C. and RANKIN J.M.
1971PASAu...2...14H 24 1 Galactic infrared astronomy. HYLAND A.R.
1972A&A....17..329H 1 7 59 On the coincidence of OH emission sources in bright knots in H II regions. HABING H.J., ISRAEL F.P. and DE JONG T.
1972A&A....20..237K 16 59 Brightness and polarization structure of four supernova remnants 3C 58, IC 443, W 28 and W 44 at 2.8 centimeter wavelength. KUNDU M.R. and VELUSAMY T.
1972A&AS....5..369F 46 159 Radio emission at 1400 MHz from galactic H II regions. FELLI M. and CHURCHWELL E.
1972AJ.....77..810B 59 38 Measurements of the integral Stockes parameters of compact radio sources. BERGE G.L. and SEIELSTAD G.A.
1972ApJ...173L..99G 79 94 X-ray emission from rich clusters of galaxies. GURSKY H., SOLINGER A., KELLOGG E.M., et al.
1972ApJ...178L..23B 23 18 Observations of methanol in Sagittarius B2 at 48 GHz. BARRETT A.H., MARTIN R.N. and MYERS P.C.
1972ApJ...178..281G 143 336 The UHURU catalog of X-ray souces. GIACCONI R., MURRAY S., GURSKY H., et al.
1972ApJ...178..667F 9 25 Studies of small H II regions. I. Infrared photometry of Sharpless 138, 152, and 270. FROGEL J.A. and PERSSON S.E.
1972ApJS...24...49R 1 42 309 III. 21 centimeter absorption measurements on 41 galactic sources north of declination -48. RADHAKRISHNAN V., GOSS W.M., MURRAY J.D., et al.
1973ApJ...182..497J 20 19 Infrared nebular luminosity versus stellar luminosity in five H II regions. JOHNSON H.M.
1973ApJ...185..535M 70 T                   1 5 93 Very long baseline interferometric observations of the H20 sources in W49N, W3(OH),
Orion A, and VY Canis Majoris.
1973IAUS...54...93C 25 98 Absolute magnitude determinations from hydrogen-line photometry. CRAWFORD D.L.
1974A&A....32..283C 19 100 Helium abundance in galactic H II regions. CHURCHWELL E., MEZGER P.G. and HUCHTMEIER W.
1974A&A....35....1H 1 7 73 Identification of type I OH masers with very small H II regions. HABING H.J., GOSS W.M., MATTHEWS H.E., et al.
1974ApJ...187L..19C 1 2 20 The methanol source in Orion at 1.2 centimeters. CHUI M.F., CHEUNG A.C., MATSAKIS D., et al.
1974ApJ...189L..87H 2 4 52 Dust and gas in the Orion molecular cloud: observations of 1-millimeter continuum aand 2-centimeter H2CO emission. HARVEY P.M., GATLEY I., WERNER M.W., et al.
1974ApJ...191L..99G 1 2 15 Beam maser measurements of CH_{3}OH rotational transitions. GAINES L., CASLETON K.H. and KUKOLICH S.G.
1974ApJ...192..221P 1 10 76 Infrared emission from H II regions. PANAGIA N.
1974ApJ...193L..41L 69 T                   1 2 26 Kinematics of the
Orion A molecular cloud.
1974ApJ...193..335S 2 6 104 Composition gradients across spiral galaxies. SHIELDS G.A.
1974LicOB.658....1H 84 245 Draft catalog of Herbig-Haro objects . HERBIG G.H.
1975ApJ...198L.119B 71 T                   1 1 21 Time variations and spectral structure of the methanol maser in
Orion A.
1975ApJ...198..349P 9 10 On the intensities of decimetric-wavelength radio recombination lines. PARRISH A. and PANKONIN V.
1975ApJ...199..591S 3 21 393 Spectrophotometric observations of ionized hydrogen regions in nearby spiral and irregular galaxies. SMITH H.E.
1975ApJ...201L..25T 2 3 46 Confirmation of interstellar N2H+. THADDEUS P. and TURNER B.E.
1975ApJ...201..352S 9 3 165 The molecular cloud Sagittarius B2. SCOVILLE N.Z., SOLOMON P.M. and PENZIAS A.A.
1975SvAL....1..187B 3 7 Observations of the H56alpha radio lines in several H II regions. BERULIS I.I., SMIRNOV G.T. and SOROCHENKO R.L.
1976A&A....51..155S 5 4 Search for radiation from the 2II1/2, J=5/2 state of interstellar CH. SUME A., RYDBECK O.E.H., KOLLBERG E., et al.
1976ApJ...203..159L 16 79 Optical and millemeter-wave observations of the M8 region. LADA C.J., GULL T.R., GOTTLIEB C.A., et al.
1976ApJ...204L.135W 6 18 Isotopic abundances in interstellar carbon monosulfide. WILSON R.W., PENZIAS A.A., WANNIER P.G., et al.
1976ApJ...207..442M 2 2 22 The spectrum of portions of diffuse nebulae shadowed from the central star. MATHIS J.S.
1976ApJ...209L.137Z 9 4 181 High-velocity gas in the Orion infrared nebula. ZUCKERMAN B., KUIPER T.B.H. and RODRIGUEZ KUIPER E.N.
1976ApJ...209..452K 5 4 105 A dense molecular cloud in the OMC-1/OMC-2 region. KUTNER M.L., EVANS II N.J. and TUCKER K.D.
1976JBAA...86..344G 6 0 The nebular variables. GLASBY J.S.
1976LicOB.722....1B 6 0 Studies of the dusty H II region NGC 2024. BALICK B.
1977A&A....61..117G 1 7 65 H2O in Orion: outflow of matter in the last stages of star formation. GENZEL R. and DOWNES D.
1977AJ.....82..890F 1 7 50 The local complex of O and B stars. II. Kinematics. FROGEL J.A. and STOTHERS R.
1977ApJ...211..108P 14 40 Deuterium in the Galaxy. PENZIAS A.A., WANNIER P.G., WILSON R.W., et al.
1977ApJ...212..396A 12 3 188 The molecular composition of dense interstellar clouds. ALLEN M. and ROBINSON G.W.
1977ApJ...214..725E 24 10 1218 Sequential formation of subgroups in OB associations. ELMEGREEN B.G. and LADA C.J.
1977ApJ...215L..79K 9 35 Spectral and spatial observations of the unusual object AFGL 437. KLEINMANN S.G., SARGENT D.G., GILLETT F.C., et al.
1977ApJ...215..521K 4 10 246 The molecular complexes in Orion. KUTNER M.L., TUCKER K.D., CHIN G., et al.
1977ApJ...217..741S 4 3 73 Molecular synthesis in interstellar clouds: some relevant laboratory measurements. SMITH D. and ADAMS N.G.
1977JRASC..71...21K 34 10 Index of extragalactic radio-source catalogues. KESTEVEN M.J.L. and BRIDLE A.H.
1978A&A....67..355L 69 T                   1 7 45 High-resolution mapping of the H I absorption lines in the direction of NGC 2024,
Orion A, M 17 and W 49.
1978A&A....70..719C 31 132 Gradient of H II region electron temperatures and helium abundance in the Galaxy. CHURCHWELL E., SMITH L.F., MATHIS J., et al.
1978A&A....70..769I 1 22 191 H II regions and CO clouds - The blister model. ISRAEL F.P.
1978ApJ...220..525S 6 4 120 H2 cooling dissociation, and infrared emission in shocked molecular clouds. SHULL J.M. and HOLLENBACH D.J.
1978ApJ...220.1051E 4 9 187 Star formation in shock-compressed layers. ELMGREEN B.G. and ELMEGREEN D.M.
1978ApJ...224..873P 14 43 The N II/Halpha ratio in NGC 6888. PARKER R.A.R.
1978ApJ...226..824C 6 9 Upper limits to the ambient magnetic field in several dense molecular clouds. CLARK F.O., JOHNSON D.R., HEILES C.E., et al.
1978ApJS...36....1M 3 12 213 Microwave spectral lines in galactic dust globules. MARTIN R.N. and BARRETT A.H.
1978PASP...90..543H 5 5 Faint Blue Stars in the fields of young clusters. HARTWICK F.D.A. and HESSER J.E.
1979A&A....80L...3M 25 60 Radio determination of oxygen abundance variation in the Galaxy. MEZGER P.G., PANKONIN V., SCHMID-BURGK J., et al.
1979ApJ...228L..33B 10 21 X-rays from the Orion Trapezium. BRADT H.V. and KELLEY R.L.
1979ApJ...234..912H 3 4 68 Ammonia observations of the Orion molecular cloud. HO P.T.P., BARRETT A.H., MYERS P.C., et al.
1979ARA&A..17..345H 109 223 Compact H II regions and OB star formation. HABING H.J. and ISRAEL F.P.
1979IBVS.1628....1C 11 3 Flare stars in Orion. CHAVUSHIAN H.S., MELIKIAN N.D., MIRZOYAN L.V., et al.
1980A&A....90..297B 12 28 OH observations of molecular complexes in Orion and Taurus. BAUD B. and WOUTERLOOT J.G.A.
1980A&AS...40...33V 11 3 Photometrie photoelectrique de nebuleuses gazeuses diffuses dans la raie H-alpha. VIDAL J.-L.
1980ApJ...236..481M 1 4 38 An interferometric and multitransitional study of the Orion methanol masers. MATSAKIS D.N., WRIGHT M.C.H., TOWNES C.H., et al.
1980ApJ...236..808I 1 14 85 The appearance of dusty H II blisters at radio and infrared wavelengths. ICKE V., GATLEY I. and ISRAEL F.P.
1980ApJ...238L..31L 15 56 Near-infrared circular polarization observations of molecular cloud sources. LONSDALE C.J., DYCK H.M., CAPPS R.W., et al.
1980MNRAS.190..163N 6 29 Accurate measurements of the positions of OH maser sources. NORRIS R.P., BOOTH R.S. and DAVIS R.J.
1980MNRAS.193..115L 1 5 44 Ammonia observations of the molecular clouds near S 68, S 140, OMC 2 and S 106. LITTLE L.T., BROWN A.T., MacDONALD G.H., et al.
1980AuJPh..33..139B 80 101 Galactic plane H2O masers: a southern survey. BATCHELOR R.A., CASWELL J.L., GOSS W.M., et al.
1981AJ.....86.1076H 1 6 40 Polarimetry from 1 to 5 mum of compact infrared sources. HECKERT P.A. and ZEILIK II M.
1981ApJ...243..147L 1 8 74 Millimeter-wave absorption features toward the Galactic Center: evidence for a massive nuclear disk. LINKE R.A., STARK A.A. and FRERKING M.A.
1981ApJ...245...99S 7 16 Isotopic species of HCO+ in giant molecular clouds. STARK A.A.
1981ApJ...245..482G 22 42 A study of interstellar carbonyl sulfide. GOLDSMITH P.F. and LINKE R.A.
1981ApJ...246...86W 11 6 A search for interstellar nitrous oxide. WILSON W.J. and SNYDER L.E.
1981ApJ...248L..35F 1 12 100 Discovery of three X-ray luminous pre-main-sequence stars. FEIGELSON E.D. and KRISS G.A.
1981ApJ...248L.113I 11 53 The increasing chemical complexity of the Taurus dark clouds: detection of CH3CCH and C4H. IRVINE W.M., HOGLUND B., FRIBERG P., et al.
1981Ap.....17..197M 7 0 Photographic colorimetry of stellar flares in the Pleiades and Orion. MIRZOYAN L.V., CHAVUSHIAN H.S., MELIKIAN N.D., et al.
1982A&AS...50..369F 6 0 Radio emission at 1400 MHz from galactic H II regions. FELLI M. and CHURCHWELL E.
1982ApJ...261L.103E 8 3 120 Detection of bipolar CO outflow in Orion. ERICKSON N.R., GOLDSMITH P.F., SNELL R.L., et al.
1982ApJ...262..153H 10 25 Abundances in five nearby galactic HII regions from infrard forbidden lines. HERTER T., HELFER H.L., PIPHER J.L., et al.
1982ApJ...263..716M 10 6 Search for maser emission by water vapor in the nu2 excited vibrational state. MYERS P.C. and BARRETT A.H.
1982ApJS...49..183B viz 409 459 Catalogue of CO radial velocities toward galactic HII regions. BLITZ L., FICH M. and STARK A.A.
1982Ap&SS..86...63H 1 3 21 Organo-siliceous biomolecules and the infrared spectrum of the Trapezium nebula. HOYLE F., WICKRAMASINGHE N.C. and AL-MUFTI S.
1982BICDS..22...70M 51 0 Analysis of UBV data in open clusters. MERMILLIOD J.C.
1982IBVS.2076....1S 69 T                   1 4 4 Photoelectric photometry of the1
Ori A = V1016 Ori.
1982IUE82.......68B 24 ~ Ultraviolet observations of interstellar dust. BOHLIN R.
1982IUE82......606P 20 ~ The Orion nebula star cluster. PANEK R.J.
1983A&A...121...19C 3 3 47 The Gum nebula: new photometric and spectrophotometric results. CHANOT A. and SIVAN J.P.
1983A&A...121L..19H 1 2 11 Radiative excitation and the intensities of radio recombination lines. HOANG-BINH D.
1983A&A...126..393H 14 16 Radio searches for additional interstellar molecules. HOLLIS J.M., SUENRAM R.D., LOVAS F.J., et al.
1983A&A...127..383T 12 0 Neon abundances in nearby HII regions. THUM C. and NISHIMURA T.
1983A&A...128..279B 2 13 162 Clumping in molecular clouds. The region between OMC 1 and 2. BATRLA W., WILSON T.L., BASTIEN P., et al.
1983A&AS...51..195H 17 16 Excitation conditions in HII regions. HERTER T., HELFER H.L. and PIPHER J.L.
1983ApJ...264..141D 17 30 Do the W 44 and W 28 molecular clouds show evidence of a shock ? DENOYER L.K.
1983ApJ...264..152B 1 9 80 Observations of the extinction and excitation of the molecular hydrogen emission in Orion. BECKWITH S., EVANS II N.J., GATLEY I., et al.
1983ApJ...264..538K 5 18 The 157 micron emission from NGC 2024: core and halo components. KURTZ N.T., SMYERS S.D., RUSSELL R.W., et al.
1983ApJ...264..543H 72 T                   1 1 18 Methanol in
Orion A: simultaneous observations of corresponding rotational transitions in the ground and torsionally excited states.
1983ApJ...265..766K 9 7 CO emission in directions of some millimeter wavelength continuum sources. KISLYAKOV A.G. and GORDON M.A.
1983ApJ...265..824B 2 54 660 The high-velocity molecular flows near young stellar objects BALLY J. and LADA C.J.
1983ApJ...266..321P 1 11 68 J=2-1 CO observations of molecular clouds with high-velocity gas: evidence for clumpy outflows. PLAMBECK R.L., SNELL R.L. and LOREN R.B.
1983ApJ...267L..41W 7 3 105 Source of the high-velocity molecular flow in Orion. WRIGHT M.C.H., PLAMBECK R.L., VOGEL S.N., et al.
1983ApJ...267..610K 5 3 83 X-ray ionization and the Orion Molecular Cloud. KROLIK J.H. and KALLMAN T.R.
1983ApJ...267..625H 73 T                   1 1 22 VLA observations of the 2pi3/2 J=3/2 OH masers associated with
Orion A.
1983ApJ...268..123S 24 35 An extensive galactic search for conformer II Glycine. SNYDER L.E., HOLLIS J.M., SUENRAM R.D., et al.
1983ApJ...270..583W 17 61 The / abundance ratio in molecular clouds. WOODS R.C., GUDEMAN C.S., DICKMAN R.L., et al.
1983ApJ...271L..85L 6 26 Detection of H 15 NN+ and HN 15N+ in interstellar clouds. LINKE R.A., GUELIN M. and LANGER W.D.
1983ApJ...271L..89J 4 3 72 The distribution of 6 centimeter H2 CO in Orion molecular cloud 1. JOHNSTON K.J., PALMER P., WILSON T.L., et al.
1983ApJ...271..170H 14 15 Comparison of C+ distributions with new interstellar sources of HCO emission. HOLLIS J.M. and CHURCHWELL E.
1983ApJ...271..618L 1 6 30 A far-infrared study of the N/O abundance ratio in galactic HII regions. LESTER D.F., DINERSTEIN H.L., WERNER M.W., et al.
1983ApJ...272L..49S 1 5 38 X-ray emission from pre-main-sequence stars, molecular clouds and star formation. SILK J. and NORMAN C.
1983ApJ...274..822S 7 7 265 The birthline for low-mass stars. STAHLER S.W.
1983ApJ...275..175Z 5 4 A search for 2Pi, N=1, J=3/2 Lambda-doubling transitions of CH. ZIURYS L.M., HENKEL C. and SAYKALLY R.J.
1983ApJ...275..201S 6 6 202 The circumstellar and nebular environment of the Becklin-Neugebauer object : lambda=2-5 micron spectroscopy. SCOVILLE N., KLEINMANN S.G., HALL D.N.B., et al.
1983MNRAS.202..265P 9 2 A search for the J = 1 ⟶ 0 transition of l4CO. PHILLIPS J.P. and WHITE G.J.
1983MNRAS.202.1093P 69 T                   1 11 4 The kinematics of the
Ori A SO emission zone.
1983MNRAS.203..661W 13 1 Observations of the 3 1,3 - 2 0,2 transition of SO 2. WHITE G.J. and PHILLIPS J.P.
1983MNRAS.204...53S 1 90 889 The galactic abundance gradient. SHAVER P.A., McGEE R.X., NEWTON L.M., et al.
1983MNRAS.205..389W 6 12 Is emission line strength a predictor of youth for Orion population stars ? WEAVER W.B.
1983MNRAS.205..719Q 69 T                   1 5 8 A non-isothermal calculation of radio recombination-line intensities of NGC 2024,
Orion A and W 3.
1983Afz....19..559L 4 0 Shell-like HII zone. LOGVINENKO E.L. and SHCHEKINOV Yu.A.
1983Afz....19..725M 30 12 Photographic colorimetry of stellar flares in the Pleiades and Orion aggregates. II. MIRZOYAN L.V., CHAVUSHIAN H.S., MELIKIAN N.D., et al.
1983BAAS...15..639M 69 T                   1 1 0 Interferometric measurements of CO emission from
Orion A.
1983BAAS...15..922R 4 ~ The extent of 157.7 micron emission in the Galactic Center. RUSSELL R.W., ROSSANO G.S., RICE C.J., et al.
1983BAAS...15Z.990E 3 ~ Long range propagating star formation. ELMEGREEN B.G.
1983MmSAI..54..529P 12 0 HII regions. PATRIARCHI P. and PERINOTTO M.
1983MitAG..60..407H 3 0 High density gas in Orion-KL. HERMSEN W., BIEGING J., WILSON T.L., et al.
1983RMxAA...7..183H 7 6 Post-T Tauri stars in galactic clusters. HARO G.
1983SSRv...36..173C 2 10 139 Gamma rays from active regions in the galaxy: the possible contribution of stellar winds. CESARSKY C.J. and MONTMERLE T.
1984A&A...130..227J 82 T                   1 5 338 Spectral scan of
Orion A and IRC +10216 from 72 to 91 GHz.
1984A&A...130..311A 1 6 49 Methyl acetylene as a temperature probe in molecular clouds. ASKNE J., HOGLUND B., HJALMARSON A., et al.
1984A&A...131...45G 49 41 Rotationally excited OH : emission and absorption toward HII/OH regions. GUILLOTEAU S., BAUDRY A., WALMSLEY C.M., et al.
1984A&A...134L...7W 12 50 Detection of a new type of methanol maser. WILSON T.L., WALMSLEY C.M., SNYDER L.E., et al.
1984A&A...134L..11W 12 26 Detection of interstellar methyldiacetylene (CH3C4H) in dark dust cloud TMC1. WALMSLEY C.M., JEWELL P.R., SNYDER L.E., et al.
1984A&A...134...36O 1 5 38 Deuterated water in Orion-KL and W 51 M. OLOFSSON H.
1984A&A...136L..17G 1 4 20 Detection of 13 CN in three galactic sources. GERIN M., COMBES F., ENCRENAZ P., et al.
1984A&A...136..243A 3 14 Temperatures in the Orion molecular cloud as estimated from methyl cyanide observations. ANDERSSON M., ASKNE J. and HJALMARSON A.
1984A&A...136..282M 5 15 G 35.2 -0.74: A molecular cloud with bipolar and monopolar outflow ? MATTHEWS N., LITTLE L.T., NYMAN L.-A., et al.
1984A&A...137...85F 6 14 Winds from low-mass stars. Self-regulated star formation in Taurus, Ophiuchus, NGC 2264 and Orion. FRANCO J.
1984A&A...137..211K 2 4 57 Measurement of the formaldehyde ortho to para ratio in three molecular clouds. KAHANE C., FRERKING M.A., LANGER W.D., et al.
1984A&A...138..225W 71 T                   1 4 43 Radio continuum and recombination line observations of
Orion A.
1984A&A...139...30G 8 7 Internal reddening of H II-regions and HH-objects, with special reference to NGC 896(W3). GOMEZ GARRIDO P. and MUNCH G.
1984AJ.....89.1387H 69 T                   1 1 0 Rapid variation of a narrow feature in the ground state v=0, j=1 – OSiO emission from
Orion A.
1984ApJ...276..266A 99 16 The nature of the visual companions of Ap and Am stars. ABT H.A. and CARDONA O.
1984ApJ...277..581L 2 29 301 Carbon and oxygen isotope fractionation in dense interstellar clouds. LANGER W.D., GRAEDEL T.E., FRERKING M.A., et al.
1984ApJ...279..358B 2 2 28 The polarization of the SiO masers in Orion : maser emission from a rotating expanding disk ? BARVAINIS R.
1984ApJ...280..154T 2 5 61 NGC 2024 : Far-infrared and radio molecular observations. THRONSON H.A.Jr, LADA C.J., SCHWARTZ P.R., et al.
1984ApJ...280..163C 9 19 The sub-arc second structure of IRc2 at 5 microns. CHELLI A., PERRIER C. and LENA P.
1984ApJ...280..170S 11 14 He I lambda 10830 line strengths in planetary nebulae. SCRIMGER J.N.
1984ApJ...280..608J 22 30 HNCO in molecular clouds. JACKSON J.M., ARMSTRONG J.T. and BARRETT A.H.
1984ApJ...280..629R 1 9 71 The 8.7 GHz hyperfine line of 3 He+ in galactic HII regions. ROOD R.T., BANIA T.M. and WILSON T.L.
1984ApJ...281..205B 4 11 The structure of high-velocity gas in Orion and the possible role of IRc9. BECK S.C.
1984ApJ...281..644H 4 19 The unusual nickel/iron abundance ratio in the Crab nebula filaments. HENRY R.B.C.
1984ApJ...282L..77O 4 16 High spatial resolution observations of Orion bright bar: CS(J=1-0) and H51 alpha emission. OMODAKA T., HAYASHI M. and HASEGAWA T.
1984ApJ...282L..81W 2 3 39 Detection of shocked atomic gas in the Kleinmann-Low nebula. WERNER M.W., CRAWFORD M.K., GENZEL R., et al.
1984ApJ...282L..85J 2 2 26 The v=0 0 spectrum of H2. JENNINGS D.E., BRAGG S.L. and BRAULT J.W.
1984ApJ...283L..41S 5 2 59 On the interpretation of the broad-band millimeter-wave flux from Orion. SUTTON E.C., BLAKE G.A., MASSON C.R., et al.
1984ApJ...283..601O 87 112 A far-infrared survey of the Galactic Center. ODENWALD S.F. and FAZIO G.G.
1984ApJ...284..135T 10 17 A search for high-velocity carbon monosulfide emission in star-formimg regions. THRONSON H.A.Jr and LADA C.J.
1984ApJ...287L..91H 3 14 The H51 alpha emission associated with the shocked gas in Orion-KL. HASEGAWA T. and AKABANE K.
1984ApJ...287..116K 2 30 431 Structural properties of giant H II regions in nearby galaxies. KENNICUTT R.C.
1984ApJ...287..653R 6 21 Line emission from H II blister models. RUBIN R.H.
1984MNRAS.208..751A 29 43 A study of the unidentified dust emission features near 10 mmuD AITKEN D.K. and ROCHE P.F.
1984MNRAS.210...23G 99 35 Observations of the 14.5-GHz transition of interstellar H2CO towards continuum sources and dark clouds. GARDNER F.F. and WHITEOAK J.B.
1984ATsir1320....1D 2 0 Observation of the S II doublet lambda 6717, 6731A in Orionnebula. DZHAKUSHEVA K.G.
1984Ap&SS.107..271V 19 10 Neutral hydrogen in the vicinity of galactic radio sources. I. HI envelopes around HII regions. VENGER A.P., GOSACHINSKIJ I.V., GRACHEV V.G., et al.
1984Ap&SS.107..289G 16 4 Neutral hydrogen in the vicinity of galactic radio sources. GOSACHINSKIJ I.V. and KHERSONSKIJ V.K.
1984BICDS..26....9M viz 863 3 Bibliography of individual radial velocities for stars in open cluster. II. NGC and IC clusters. MERMILLIOD J.C.
1984ComAp..10...47G 5 16 When clusters are superclusters ? GELLER M.J.
1984ComAp..10...65H 2 1 Submillimeter astronomy and the problem of star formation. HARWIT M.
1984Msngr..37...30Y 7 1 Line profile shapes in optical HII regions. YORKE H.W.
1984MitAG..62...29D 4 0 Galactic far infrared astronomy. DRAPATZ S.
1984NewSc.101...12L 3 1 How astronomers watch the birth of stars. LITTLE L.
1984Obs...104..124G 3 0 CO J = 4-3 observations of Orion and M 17. GILLESPIE A.R.
1984ORROE..12...70G 2 0 The 3 micron ice band. GREENBERG M.J. and VAN DE BULT C.E.P.M.
1984PAZh...10..199M 3 1 Rotation measure of the H2O maser outburst region in Orion KL. MATVEENKO L.I.
1984PAZh...10..345R 3 2 Investigations of the Orion KL H2O maser outburst. ROMANOV A.M. and MATVEENKO L.I.
1984Sci...224...14N 10 39 Early results from the Infrared Astronomical Satellite. NEUGEBAUER G., BEICHMAN C.A., SOIFER B.T., et al.
1984Sci...224..345P 9 6 Interstellar matter and chemical evolution. PEIMBERT M., SERRANO A. and TORRES-PEIMBERT S.
1985A&A...142L...9B 31 28 First spectroscopic observations with the 14-m radio telescope at the Centro Astronomico de Yebes : SiO masers in evolved stars. BARCIA A., BUJARRABAL V., GOMEZ-GONZALEZ J., et al.
1985A&A...144..282R 1 7 68 Distribution and kinematics of CO in the spiral galaxy M 51. RYDBECK G., HJALMARSON A. and RYDBECK O.E.H.
1985A&A...146L..19H 71 T                   1 1 11 Observations of radio recombination lines in the millimeter-wave spectrum of
Orion A.
1985A&A...147L..19W 33 42 The discovery of a new masering transition of interstellar methanol. WILSON T.L., WALMSLEY C.M., MENTEN K.M., et al.
1985A&AS...60..135J 71 T                   1 2 23 The spectra of
Orion A and IRC +10216 between 72.2 and 91.1 GHz.
1985ApJ...288..694B 9 42 A multitransitional study of linear polarization in SiO maser emission. BARVAINIS R. and PREDMORE C.R.
1985ApJ...290..637R 16 40 CO J = 3-2 observations of molecular line sources having high-velocity wings. RICHARDSON K.J., WHITE G.J., AVERY L.W., et al.
1985ApJ...291..178L 1 4 38 Upper limits on the O2/CO ratio in two dense interstellar clouds. LISZT H.S. and VANDEN BOUT P.A.
1985ApJ...291..722T 52 5 1317 Photodissociation regions. I. Basic model. TIELENS A.G.G.M. and HOLLENBACH D.
1985ApJ...291..755C 2 19 278 Far-infrared spectroscopy of galaxies: the 158 micron C+ line and the energy balance of molecular clouds. CRAWFORD M.K., GENZEL R., TOWNES C.H., et al.
1985ApJ...294L..49T 6 4 134 Astronomical identification of the C3 H radical. THADDEUS P., GOTTLIEB C.A., HJALMARSON A., et al.
1985ApJ...295..183J 48 20 The detection of rotationally excited OH emission toward the probable young planetary nebula Vy 2-2. JEWELL P.R., SCHENEWERK M.S. and SNYDER L.E.
1985ApJ...296..149V 4 15 Observation of far-infrared transitions between excited states of OH. VISCUSO P.J., STACEY G.J., HARWIT M., et al.
1985ApJ...296..218S 13 4 A search for the interstellar HCN dimer. SCHENEWERK M.S., JEWELL P.R., SNYDER L.E., et al.
1985ApJ...296..600V 3 3 47 Differential rotation near the Orion-Kleinmann-Low region: aperture synthesis observations of HCN emission. VOGEL S.N., BIEGING J.H., PLAMBECK R.L., et al.
1985ApJ...297L..11W 2 3 38 Continuum emission at 3.4 millimeters from Orion-KL. WRIGHT M.C.H. and VOGEL S.N.
1985ApJ...297..302B 9 37 Tricarbon monoxide in TMC-1. BROWN R.D., GODFREY P.D., CRAGG D.M., et al.
1985ApJ...297..766G 7 4 158 The neutral-gas disk around the Galactic Center. GENZEL R., WATSON D.M., CRAWFORD M.K., et al.
1985ApJ...298..360S 15 13 Observations of several new transitions of interstellar HCO. SNYDER L.E., SCHENEWERK M.S. and HOLLIS J.M.
1985ApJ...299L..63T 9 6 284 Laboratory and astronomical identification of cyclopropenylidene, C3H2. THADDEUS P., VRTILEK J.M. and GOTTLIEB C.A.
1985ApJ...299..341M 1 6 32 An infrared study of the NGC 1977 HII region/molecular cloud interface. MAEKINEN P., HARVEY P.M., WILKING B.A., et al.
1985ApJ...299..405G 16 21 Further studies of vibrationally excited cyanoacetylene near Orion IRc2 and other sources. GOLDSMITH P.F., KROTKOV R. and SNELL R.L.
1985ApJ...299..925M 2 8 86 Masses and energetics of high-velocity molecular outflows. MARGULIS M. and LADA C.J.
1985ApJ...299..947L 1 3 24 High-excitation lines of deuterated formaldehyde (HDCO) in the Ori molecular cloud. LOREN R.B. and WOOTTEN A.
1985ApJS...57..571O 16 8 Determination of nebular density and temperature from radio recombination lines. ODEGARD N.
1985ApJS...58..341S 69 T                   1 64 225 Molecular line survey of
Orion A from 215 to 247 GHz.
1985ApJS...59..513A 106 411 Spectra and linear polarizations of extragalactic variable sources at centimeter wavelengths. ALLER H.D., ALLER M.F., LATIMER G.E., et al.
1985MNRAS.214..251P 3 14 CS5-4 observations of OMC1 : evidence for external heating of the quiescent gas. PADMAN R., SCOTT P.F., VIZARD D.R., et al.
1985AbaOB..59..135G 9 1 Catalogue of radio recombination lines : first results of data analysis. GULYAEV S.A. and SOROCHENKO R.L.
1985ARA&A..23..267L 2 72 794 Cold outflows, energetic winds, and enigmatic jets around young stellar objects. LADA C.J.
1985Aster..89...13T 15 0 La constel-lacio de Tauro. TORRENTS S.
1985AZh....62..160B 8 1 On the arrangement of the time service at the Crimea-Pushchino radio interferometer. BLINOV N.S., ZHAROV V.E., KOGAN L.R., et al.
1985AZh....62.1024Z 4 0 The determination of the baseline of the Simeiz-Pushchino interferometer. ZHAROV V.E., KOGAN L.R. and FEDOSEEV E.N.
1985AN....306...45S 178 11 Investigation of the initial mass spectrum of open star clusters. STECKLUM B.
1985BAAS...17..615S 69 T                   1 1 0 Molecular line survey of
Orion A from 215 to 247 GHz.
1985BAAS...17..892T 69 T                   1 1 0 Detection of the OH Zeeman effect toward
Orion A.
1985BAICz..36..261P 4 6 Kinematics of B and A stars. 2. Large velocity field derived from proper motions and radial velocities. PALOUS J.
1985IBVS.2746....1C 3 3 A fluor-like new variable star in Orion. CHAVIRA E., PEIMBERT M. and HARO G.
1985IzKry..73..131K 5 1 Distribution of the UV Cet-type stars flares in open clusters and in the solar vicinity over optical radiation energies. KOROTIN S.A. and KRASNOBABTSEV V.I.
1985JApA....6..177A 61 30 A survey of radio recombination line emission from the galactic plane at 325 MHz. ANANTHARAMAIAH K.R.
1985MitAG..63...65M 2 7 Internal dust in HII-regions. MUNCH G.
1985MitAG..63..116E 5 3 Das Kolner 3-M Radioteleskop : II. Die Spektrometer. EWALD R., WINNEWISSER G. and ZENSEN W.
1985MitAG..63..215G 13 8 Far-infrared and submillimeter astronomical spectroscopy. GENZEL R. and STACEY G.J.
1985PAZh...11..599B 4 0 A search for interstellar glycine. BERULIS I.I., WINNEWISSER G., KRASNOV V.V., et al.
1985PASJ...37..123A 71 T                   1 1 12 A 6.5-mm continuum map of
Orion A.
1985S&W....24..100C 16 0 Photographie extrem schwacher HII-Regionen. Teil 2. CELNIK W.E. and RIEPE P.
1986A&A...155..397P 1 5 25 Abundances in the planetary nebula NGC 6153. POTTASCH S.R., DENNEFELD M. and MO J.-E.
1986A&A...157..318M 42 117 The centimeter transitions of E-type methanol. MENTEN K.M., WALMSLEY C.M., HENKEL C., et al.
1986A&A...158...45M 31 104 Evolution of massive stars: comparison of cluster sequences and models with mass loss. MERMILLIOD J.-C. and MAEDER A.
1986A&A...158...67N 70 T                   1 10 71 A long-term study of SiO (v=1, J=2-1) maser emission from evolved stars and
Orion A.
1986A&A...161..329M 12 1 A search for rotationally-excited CH in galactic sources. MATTHEWS H.E., BELL M.B., SEARS T.J., et al.
1986A&A...162..253W 1 3 12 A submillimetre wavelength spectral line search of the Orion molecular cloud core. WHITE G.J., MONTEIRO T.S., RICHARDSON K.J., et al.
1986A&A...163..177M 19 22 Observations of the 2pi3/2, J=7/2 transition of OH toward compact HIIregions. MATTHEWS H.E., BAUDRY A., GUILLOTEAU S., et al.
1986A&A...166..276T 21 15 The second molecular cloud core in L 1641. TAKABA H., FUKUI Y., FUJIMOTO Y., et al.
1986A&A...167L..17W 3 2 29 The high velocity CO outflow in Orion. WILSON T.L., SERABYN E. and HENKEL C.
1986A&A...167..151W 12 23 Observations of highly excited OH towards galactic HII regions. WALMSLEY C.M., BAUDRY A., GUILLOTEAU S., et al.
1986A&A...167..311A 1 3 19 The time behaviour of the 8 kms-1 water maser source in Orion. ABRAHAM Z., VILAS BOAS J.W.S. and DEL CIAMPO L.F.
1986A&A...169..281C 105 144 13CO and 12CO observations of cold IRAS unidentified point sources in the galaxy. CASOLI F., DUPRAZ C., GERIN M., et al.
1986AJ.....91.1350T 1 7 37 The Orion star-forming region : far-infrared and radio molecular observations. THRONSON H.A.Jr, HARPER D.A., BALLY J., et al.
1986ApJ...300L..79M 2 6 63 New interstellar masers in nonmetastable ammonia. MADDEN S.C., IRVINE W.M., MATTHEWS H.E., et al.
1986ApJ...303..375M 161 357 The large system of molecular clouds in Orion and Monoceros. MADDALENA R.J., MORRIS M., MOSCOWITZ J., et al.
1986ApJ...303..659S 13 10 Rotation measures of extragalactic radio sources viewed through the molecular clouds Cepheus A and L 1551. SIMONETTI J.H. and CORDES J.M.
1986ApJ...303..667S 2 2 19 13-CO in Orion. SUGITANI K., FUKUI Y., OGAWA H., et al.
1986ApJ...304L..57T 75 T                   1 1 25 Detection of the OH Zeeman effect toward
Orion A.
1986ApJ...305..353M 9 27 The structure of the W 49A molecular cloud complex: burst of star formation in the 100000-solar-mass core. MIYAWAKI R., HAYASHI M. and HASEGAWA T.
1986ApJ...305..817H 8 3 99 A physical model for the 2175 A interstellar extinction feature. HECHT J.H.
1986ApJ...307..787T 51 60 Ammonia observations of regions with molecular outflows. TORRELLES J.M., HO P.T.P., MORAN J.M., et al.
1986ApJ...308..288G 18 25 Filled-aperture maps of selected HII regions at 3.5 millimeters. GORDON M.A., JEWELL P.R., KAFTAN-KASSIM M.A., et al.
1986ApJ...309L..13H 5 7 Detection of silicon in the Galactic Center. HERTER T., HOUCK J.R., GRAF P., et al.
1986ApJ...310L..77S 6 7 179 High-mass star formation due to cloud-cloud collision. SCOVILLE N.Z., SANDERS D.B. and CLEMENS D.P.
1986ApJ...310..820L 16 54 Shocked molecular hydrogen and jets in star-forming clouds. II. LANE A.P. and BALLY J.
1986ApJ...311L..85F 1 23 155 Discovery of seven bipolar outflows by an unbiased survey. FUKUI Y., SUGITANI K., TAKABA H., et al.
1986ApJ...311..921S 3 2 31 Excitation of methyl cyanide in the hot core of Orion. SUTTON E.C., BLAKE G.A., GENZEL R., et al.
1986ApJS...60..357B 89 T                   1 2 162 The rotational emission-line spectrum of
Orion A between 247 and 263 GHz.
1986ApJS...60..695C 6 3 76 The columbia CO survey of molecular clouds in the first galactic quadrant. COHEN R.S., DAME T.M. and THADDEUS P.
1986MNRAS.220..453W 7 12 The properties of the nuclei of the two hot spot galaxies NGC 1097 and 2997. WALSH J.R., NANDY K., THOMPSON G.I., et al.
1986MNRAS.220..745M 22 23 The discovery of high-speed ionized knots in the HII regions M 16 (NGC 6611) and the Rosette nebula (NGC 2237-2246). MEABURN J. and WALSH J.R.
1986MNRAS.221..155T 72 T                   1 2 28 The Herbig-Haro like objects in
M 42.
TAYLOR K., DYSON J.E., AXON D.J., et al.
1986MNRAS.222..787M 231 29 A search for QSOs in the fields of nearby galaxies - II. NGC 55, 253, 300 and 5364. MONK A.S., PENSTON M.V., PETTINI M., et al.
1986MNRAS.223..405B 1 4 19 Galactochemistry - I. Influence of initial conditions on predicted abundances. BROWN R.D. and RICE E.H.N.
1986PASP...98..629D 9 8 Markarian 490: a high-ionization starburst galaxy. DE ROBERTIS M.M. and OSTERBROCK D.E.
1986PASP...98..984K 8 24 VI. The primordial helium abundance determination from metal-poor galaxies. KUNTH D.
1986PASP...98.1025D 13 27 XVII. Abundances in dwarf irregular galaxies. DUFOUR R.J.
1986PASP...98R1109W 2 0 Spectral sensitivities for astronomical applications of the dye-transfer process. WETHERILL C.L.
1986Aster..96....9C 7 0 El cataleg Messier. CASTELLOTE V.
1986AZh....63..734S 15 2 Evaluation of luminosities of OB-stars from photometry in the UVby beta-system. SHULOV O.S.
1986AZh....63.1016P 6 0 Observations of diffuse and planetary nebulae with the "astron" astrophysical station. PRONIK V.I. and PETROV P.P.
1986AN....307..119H 15 4 Mass loss from very young massive stars. HENNING T.
1986Ap&SS.125..127G 5 4 Flares on opposite sides of the star : observational aspects. GURZADYAN G.A.
1986BICDS..31..137O 38 0 Some aspects of the bibliography of astronomical objects. OCHSENBEIN F. and DUBOIS P.
1986BICDS..31..175M 308 18 Catalogue of UBV photometry and MK spectral types in open clusters (Third edition). MERMILLIOD J.C.
1986BAAS...18Z.931B 69 T                   1 2 ~ Detection of the 2 20 — 2 21 transition of HDO in
Orion A : evidence for dense clumped gas in the hot core and spike.
1986BAAS...18.1008E 4 0 Measurement of the 63 mum ( O I) line profile in M 82. ERICKSON E.F., DUFFY P.B., HAAS M.R., et al.
1986BAAS...18.1026H 4 0 Detection of v=0, J=1-0 silicon monoxide absorption in Sgr B2 and observations of silicon monoxide at 43.423 GHz in HII regions. HASCHICK A.D. and HO P.T.P.
1986CoKon..86..427N 4 0 Flare stars' count in Orion. NATSVLISHVILI R.S.
1986CoKon..86..429T 6 0 Search for flare stars with the ESO GPO astrograph in La Silla. TSVETKOV M.K., SEITTER W.C. and DUERBECK H.
1986CoKon..86..439G 4 0 Space distribution of the H-alpha and flare stars in the Orion OB1d association. GASPARIAN K.G.
1986Icar...65..152V 100 4 A search for the tritium hyperfine line from nearby stars. VALDES F. and FREITAS R.A.Jr
1986JBAA...96...84L 12 0 Visual spectroscopy. LIVESEY R.J.
1986MitAG..67..358H 2 0 Die Linien der 2-0 vibrationsbande des Molekularen Wasserstoffs im Orion-Nebel. HIPPELEIN H.H. and MUNCH G.
1986PAZh...12..848T 69 T                   1 2 1 The helium abundance in the source
Orion A.
1986PASJ...38..121K 10 5 208 Thermal X-ray emission with intense 6.7-keV iron line from the galactic ridge. KOYAMA K., MAKISHIMA K., TANAKA Y., et al.
1986Sci...231..807R 4 15 Infrared astronomy after IRAS. RIEKE G.H., WERNER M.W., THOMPSON R.I., et al.
1986Sci...232..185B 11 5 Interstellar molecular clouds. BALLY J.
1986SciAm.254b..90H 3 ~ William Herschel and the making of modern astronomy. HOSKIN M.
1986NIA86......415M 33 ~ Blue straggler stars in the ultraviolet. MORALES DURAN C. and GRAZIATI L.S.
1987A&A...172..311W 7 3 93 Deuterated ammonia in the Orion hot core. WALMSLEY C.M., HERMSEN W., HENKEL C., et al.
1987A&A...176..338H 7 8 The kinematics of H II regions. I. The velocity field of the Lagoon nebula (M 8). HANEL A.
1987A&A...181..119C 1 9 47 Magnetic field strengths in molecular clouds. CRUTCHER R.M., KAZES I. and TROLAND T.H.
1987A&A...181..265T 4 10 High-dispersion spectroscopy of the clumpy irregular galaxies Markarian 297 and 325. TANIGUCHI Y. and TAMURA S.
1987A&A...184..291W 76 T                   1 1 26 Hydrogen recombination lines : a model of the temperature and density in
Orion A.
1987A&AS...68....1B 523 40 The velocity field of the outer Galaxy in the southern hemisphere. II. CO observations of galactic nebulae. BRAND J., BLITZ L., WOUTERLOOT J.G.A., et al.
1987AJ.....93..168B 1 3 12 Upper limits on the polarization of ammonia emission in OMC 1. BARVAINIS R. and WOOTTEN A.
1987AJ.....94..644S 17 27 The initial mass function for early-type stars in starburst galaxies. SEKIGUCHI K. and ANDERSON K.S.
1987ApJ...312L..45B 9 14 534 Filamentary structure in the Orion molecular cloud. BALLY J., LANGER W.D., STARK A.A., et al.
1987ApJ...314..363T 15 8 A search for interstellar neutral sodium at 17 centimeter wavelength. TURNER B.E.
1987ApJ...317..926H 1 14 73 The 12C/13C isotope ratio of the interstellar medium in the neighborhood of the sun. HAWKINS I. and JURA M.
1987ApJ...320..573L 18 70 Far-infrared measurements of N/O in H II regions : evidence for enhanced CN process nucleosynthesis in the inner galaxy. LESTER D.F., DINERSTEIN H.L., WERNER M.W., et al.
1987ApJ...321L.145V 1 8 41 Giant molecular clouds in M 31. VOGEL S.N., BOULANGER F. and BALL R.
1987ApJ...322L..67H 1 6 34 Hot gas in the nucleus of IC 342: detection of J = 3-2 CO emission. HO P.T.P., TURNER J.L. and MARTIN R.N.
1987ApJ...322..275M 3 3 41 Radio recombination lines from fast shocks in molecular clouds, with application to bipolar flows. McKEE C.F. and HOLLENBACH D.J.
1987ApJ...322..706D viz 5 36 854 A composite CO survey of the entire Milky Way. DAME T.M., UNGERECHTS H., COHEN R.S., et al.
1987ApJ...323...30B 21 47 Measurements of the 3He abundance in the interstellar medium. BANIA T.M., ROOD R.T. and WILSON T.L.
1987MNRAS.228..483S 17 34 Study of interstellar extinction in some young open clusters. SAGAR R.
1987PASP...99.1022T 7 0 A liquid-helium-cooled far-infrared grating spectrometer for a balloon-borne infrared telescope. TAKAMI H., MAIHARA T., MIZUTANI K., et al.
1987PASP...99.1089G 12 4 A spectroscopic study of the open cluster NGC 2281. GLASPEY J.W.
1987AcASn..28..374Z 14 7 Uncertainties of membership parameters of open clusters. ZHAO J.-L. and HE Y.-P.
1987AISAO..24...85A 53 6 The variability of H2O maser emission at 1.35 cm wavelength. I. Observational data. ABRAMYAN L.E., VENGER A.P., GOSACHINSKIJ I.V., et al.
1987Ap&SS.133...59D 49 0 Hydrodynamic and turbulent motions in the galactic disk. II. DE CASTRO ANDRADE J.R. and QUIROGA R.J.
1987Ap&SS.133..275V 17 11 Molecular cloud edges : CII and SII layers in neutral interfaces near ionised HII regions. VALLEE J.P.
1987Ap&SS.135..237I 13 2 Low-mass stars in the Orion region. ISOBE S.
1987BICDS..33...41M 32 1 Absolute magnitude calibration from H-beta photometry of open star clusters. MERMILLIOD J.C.
1987BAAS...19Z.726B 10 ~ Wide-field maping of 13 CO emission from molecular clouds. BALLY J., STARK A.A., WILSON W.D., et al.
1987BAAS...19..952C 2 0 Evaporating protostellar disks around low-mass stars in the core of Orion ? CHURCHWELL E., WOOD D., FELLI M., et al.
1987BAAS...19.1056O 7 0 Turbulence in galactic HII regions. O'DELL C.R. and CASTANEDA H.O.
1987BAAS...19.1093H 4 1 Methanol maser emission in the 4(-1)-3(0) E transition. HASCHICK A.D. and BAAN W.A.
1987BAAS...19.1096W 6 0 Naked T Tauri stars and the low mass pre-main sequence population in Taurus, Ophiuchus and Orion. WALTER F.M., BROWN A., MATHIEU R.D., et al.
1987JBAA...97..334A 4 0 Deep-sky photography. ARBOUR R.
1987JRASC..81..113G 11 0 The mysterious nebulae, 1610-1924. GINGERICH O.
1987Natur.329..613B 2 8 86 Evidence for strong magnetic fields in the inner envelopes of late-type stars. BARVAINIS R., McINTOSH G. and PREDMORE C.R.
1987PASJ...39...57N 1 3 15 CO and HI correlation in superclouds of M 31. NAKANO M., ICHIKAWA T., TANAKA Y.D., et al.
1987PASJ...39..245K 1 3 20 Thin thermal X-ray emission from the rho Ophiuchi dark cloud. KOYAMA K.
1987QJRAS..28..277P 10 6 The distribution of molecular gas in the galaxy. PARKINSON M., RICHARDSON K.M. and WOLFENDALE A.W.
1987RMxAA..14..489G 2 3 28 The Orion radio zoo : pigs, deers and foxes. GARAY G.
1987RMxAA..14..513S 6 0 Variabilidade temporal de fontes maser de vapor d'agua associadas as regioes HII. SESTOKAS FILHO B. and SCALISE E.Jr
1987S&W....26..326W 2 0 Astrophysik auf dem Gornergrat. Teil 1. WINNEWISSER G.
1987IAUS..120...77W 5 2 Microwawe spectroscopy of molecular ions in the Laboratory and in Interstellar Space. WOODS R.C.
1987IAUS..120..245I 5 3 The chemistry of cold, dark interstellar clouds. IRVINE W.M.
1988A&A...190...21I 15 33 Molecular hydrogen in HII regions in the Magellanic clouds. ISRAEL F.P. and KOORNNEEF J.
1988A&A...191..313P 17 49 The Cygnus X region. XVII. H 110 alpha and H2 CO line surveys with the 100 m-RT. PIEPENBRINK A. and WENDKER H.J.
1988A&A...197..253W 9 4 CO J=2-1 mapping of NGC 1976. WHITE G.J. and PHILLIPS J.P.
1988A&A...197..261O 1 2 9 Detection of new, high excitation, emission lines of H2 in the 2.0-2.4 mu-m spectrum of the Orion nebula. OLIVA E. and MOORWOOD A.F.M.
1988A&A...199..127R 5 4 The SiN radical in interstellar clouds. ROVERI R.M., ERDELYI MENDES M. and SINGH P.D.
1988A&A...199..312B 45 5 Low spatial resolution observations of C3H2 in HII regions and dark clouds. BROUILLET N., BAUDRY A. and DAIGNE G.
1988A&A...201..100R 11 7 Cosmic ray acceleration in giant molecular clouds. RICHARDSON K.M. and WOLFENDALE A.W.
1988A&A...201..276H 1 5 22 VLA maps of ammonia in Orion-KL : fine-scale structure and geometry. HERMSEN W., WILSON T.L. and BIEGING J.H.
1988A&A...204..242B 31 83 Proto-planetary nebulae : the case of CRL 618. BUJARRABAL V., GOMEZ-GONZALEZ J., BACHILLER R., et al.
1988A&A...206...53M 2 5 44 The extragalactic sky viewed by IRAS. MEURS E.J.A. and HARMON R.T.
1988A&A...206..117Z 3 3 Physical conditions around Orion IRc 2 as probed by various masers. ZENG Q. and LOU G.F.
1988A&AS...74..273M 17 58 A long-term short-spaced monitoring of SiO maser emission. MARTINEZ A., BUJARRABAL V. and ALCOLEA J.
1988A&AS...74..431V 201 17 A working catalogue of Herbig Haro objects. VON HIPPEL T., BELL BURNELL S.J. and WILLIAMS P.M.
1988AJ.....95..516C 1 11 61 An environmental impact study of Orion nebula dust. CARDELLI J.A. and CLAYTON G.C.
1988AJ.....95..794B 2 2 18 A search for radio emission from flare stars in the Pleiades. BASTIAN T.S., DULK G.A. and SLEE O.B.
1988AJ.....95.1744V 72 100 The velocity dispersion of the Orion nebula cluster. I. VAN ALTENA W.F., LEE J.T., LEE J.-F., et al.
1988AJ.....95.1755J 1068 304 Proper motions and variabilities of stars near the Orion Nebula. JONES B.F. and WALKER M.F.
1988AJ.....96.1956M 1 4 22 Parenago 1540 : a pre-main-sequence double-lined spectroscopic binary near the Orion Trapezium. MARSCHALL L.A. and MATHIEU R.D.
1988ApJ...324..538M 3 3 38 The hot core of Orion : 4" maps of HC3N emission. MASSON C.R. and MUNDY L.G.
1988ApJ...325L..47B 2 4 41 Heterodyne spectroscopy of the 158 micron C II line in M 42. BOREIKO R.T., BETZ A.L. and ZMUIDZINAS J.
1988ApJ...325..382M 5 2 45 High-resolution images of the Orion molecular ridge in the CS J = 2-1transition. MUNDY L.G., CORNWELL T.J., MASSON C.R., et al.
1988ApJ...326L..23M 17 ~ Evidence for magnetic and virial equilibrium in molecular clouds. MYERS P.C. and GOODMAN A.A.
1988ApJ...326..376P 9 7 Detection of the 2 20 ⟶ 2 21 transition of HDO in Orion A : evidence for dense clumped gas in the hot core. PETUCHOWSKI S.J. and BENNETT C.L.
1988ApJ...326..889C 7 23 Hydrogen emissivity in realistic nebulae : the effects of velocity fields and internal dust. COTA S.A. and FERLAND G.J.
1988ApJ...327..350S 27 40 CO pedestal features from IRAS sources in dark clouds. SCHWARTZ P.R., GEE G. and HUANG Y.-L.
1988ApJ...327..377R 1 18 72 Determination of N/O from far-infrared line observations of galactic HII regions. RUBIN R.H., SIMPSON J.P., ERICKSON E.F., et al.
1988ApJ...328..785S 20 23 HCO emission from H II-molecular cloud interface regions. SCHENEWERK M.S., SNYDER L.E., HOLLIS J.M., et al.
1988ApJ...329..693H 9 22 Ni II emission in gaseous nebulae and Seyfert galaxies. HENRY R.B.C. and FESEN R.A.
1988ApJ...330L.125S 3 2 26 First detection of HCN J = 9-8 (797 GHz) line emission: very high densities in the Orion core. STUTZKI J., GENZEL R., HARRIS A.I., et al.
1988ApJ...330..809R 14 4 236 The distance to the center of the galaxy: H2O maser proper motions in Sagittarius B2 (N). REID M.J., SCHNEPS M.H., MORAN J.M., et al.
1988ApJ...330..817G 18 47 Limits on refractive interstellar scattering toward Sagittarius B2. GWINN C.R., MORAN J.M., REID M.J., et al.
1988ApJ...330..897L 69 151 Molecular outflows and mass loss in pre-main-sequence stars. LEVREAULT R.M.
1988ApJ...330..964B 7 16 471 Diffuse infrared emission from the galaxy. I. Solar neighborhood. BOULANGER F. and PERAULT M.
1988ApJ...331L.127B 1 6 31 Broad-wing molecular lines without internal energy sources. BLITZ L., MAGNANI L. and WANDEL A.
1988ApJ...331..509G 11 38 The continuum spectra of warm cloud complexes associated with radio-bright HII regions. GORDON M.A.
1988ApJ...333..821M 11 7 329 Corrections to virial estimates of molecular cloud masses. MacLAREN I., RICHARDSON K.M. and WOLFENDALE A.W.
1988ApJ...333..826F 2 7 80 On the origin of the Orion and Monoceros molecular cloud complexes. FRANCO J., TENORIO-TAGLE G., BODENHEIMER P., et al.
1988ApJ...334..175M 19 41 Observations of interstellar HOCO+: enhancements toward the galactic center. MINH Y.C., IRVINE W.M. and ZIURYS L.M.
1988ApJ...335L..27K 1 4 18 Evidence for interstellar H2O in the Orion molecular cloud. KNACKE R.F., LARSON H.P. and NOLL K.S.
1988ApJS...67...93C 4 4 64 The velocity structure and turbulence at the center of the Orion nebula. CASTANEDA H.O.
1988MNRAS.231...49C 6 3 Flare stars of the Orion nebula - spectra of an outburst. CARTER B.D., O'MARA B.J. and ROSS J.E.
1988MNRAS.233..791M 14 46 An extended high-speed flow from a compact, ionized knot in the Orion nebula (M 42). MEABURN J.
1988MNRAS.235..161B 3 11 Spectropolarimetry of the molecular hydrogen line emission from OMC-1. BURTON M.G., HOUGH J.H., AXON D.J., et al.
1988MNRAS.235..633V 3 18 277 The chemical composition gradient across M 33. VILCHEZ J.M., PAGEL B.E.J., DIAZ A.I., et al.
1988PASP..100.1505W 3 1 Porper motions of nebular features in the Orion nebula. WALKER M.F. and JONES B.F.
1988Afz....28..540M 8 4 Unusual light curves of stellar flares in Orion. MIRZOYAN L.V., MELIKIAN N.D. and NATSVLISHVILI R.S.
1988Afz....29...32M 3 2 The prognosis of flare activity of stellar aggregates. I. Theoretical part. MNATZAKANIAN M.A. and MIRZOYAN A.L.
1988ApL....26..181W 3 ~ The chemistry of shocks and outflows. WELCH W.J.
1988Ap&SS.141...75S 13 3 Spectral studies of molecules of astrophysical interest. SINGH M.
1988BAAS...20..982V 2 0 HI associated with Orion A. VAN DER WERF P.P. and GOSS W.M.
1988BAAS...20.1032O 3 0 Near-infrared emission-line spectra of the Orion nebula, NGC 4151, and other Seyfert galaxies. OSTERBROCK D.E., SHAW R.A. and VEILLEUX S.
1988BAAS...20.1059G 6 0 J=3-2 carbon monoxide observations and the structure of molecular clouds. GOLDSMITH P.F., TAUBER J.A., SNELL R.L., et al.
1988BAAS...20.1094L 8 0 Physical conditions in molecular outflows. II. LEVREAULT R.M.
1988ComAp..12..287K 20 6 X-ray observations with the Ginga satellite. KOYAMA K.
1988IBVS.3190....1K 4 0 Flare star observations in Orion by the method of photographic stellar tracks. KONSTANTINOVA-ANTOVA R.K.
1988JApA....9..117S 7 1 Kinematical distances to open star clusters. SAGAR R. and BHATT H.C.
1988Msngr..52...39A 12 0 A search for flare stars with the GPO astrograph. ANIOL R., DUERBECK H.W., SEITTER W.C., et al.
1988PhT....41h..38G 4 1 Atomic spectroscopy and astrophysics. GOLDBERG L.
1988PASJ...40..581P 1 6 25 Radio recombination line observations of the Orion nebula and M 17: the He/H ratio. PEIMBERT M., UKITA N. and HASEGAWA T.
1988PPMtO...7..285Z 4 0 On the intense maser emissions concerned with star-forming regions. ZHOU Z.-P.
1988RMxAA..16...45P 10 21 On the supernova remnant S 8 and other gaseous nebulae in IC 1613. PEIMBERT M., BOHIGAS J. and TORRES-PEIMBERT S.
1988S&T....75..254M 8 1 Infrared astronomy's new image. McLEAN I.S.
1988S&T....75..471W 12 0 Europe's astronomy machine. WEST R.M.
1988S&W....27..648H 9 0 Molekularer Wasserstoff im interstellaren Medium. HIPPELEIN H.H.
1989A&A...216..315B 3 12 156 The Swedish-ESO submillimeter telescope (SEST). BOOTH R.S., DELGADO G., HAGSTROEM M., et al.
1989A&A...220..249R 1 22 101 Herbig-Haro objects in flows from young stars in Orion. REIPURTH B.
1989A&A...223..321F 4 13 Monitoring of the SiO maser emission in W 51-IRS 2 : evidence for high velocity cloudlets ejected from young stars ? FUENTE A., MARTIN-PINTADO J., ALCOLEA J., et al.
1989A&A...224..206B 13 7 Zeeman splitting in interstellar molecules. BEL N. and LEROY B.
1989A&A...224..209V 72 T                   1 9 79 High resolution HI observations of HII regions. I.
Orion A.
1989A&A...225..167S 12 33 Observations at 90 and 142 GHz of nine extended galactic radio sources. SALTER C.J., EMERSON D.T., STEPPE H., et al.
1989AJ.....97.1238L 5 9 An algorithm to smooth and find objects in astronomical images. LEA S.M. and KELLAR L.A.
1989AJ.....97.1403M 106 75 A survey of cyclopropenylidene (C3H2) in galactic sources. MADDEN S.C., IRVINE W.M., MATTHEWS H.E., et al.
1989AJ.....98.2203C 1 9 39 Atomic hydrogen in the Orion star-forming region. CHROMEY F.R., ELMEGREEN B.G. and ELMEGREEN D.M.
1989ApJ...336..519S 13 13 1300 micron continuum and C18O line mapping of giant molecular cloud cores. II. W 3, NGC 2264, NGC 6334I, rho Ophiuchi and S 140. SCHWARTZ P.R., SNELL R.L. and SCHLOERB F.P.
1989ApJ...336..832Y 12 26 Infrared reflection nebulae around GL 490 and R Monocerotis : shell structure and possible large dust grains. YAMASHITA T., SATO S., NAGATA T., et al.
1989ApJ...337..141M 16 5 332 Superbubble blowout dynamics. MAC LOW M.-M., McCRAY R. and NORMAN M.L.
1989ApJ...337..318K 1 11 60 Extremely high-velocity molecular flows in young stellar objects. KOO B.-C.
1989ApJ...337..332B 5 19 Heterodyne spectroscopy of the J = 17-16 CO line in Orion. BOREIKO R.T., BETZ A.L. and ZMUIDZINAS J.
1989ApJ...337..342T 106 T K                 1 7 39 Aperture synthesis observations of the 21 centimeter Zeeman effect toward
Orion A.
1989ApJ...337..408C 10 31 Millimeter continuum observations of a massive protostellar core in Sagittarius B2. CARLSTROM J.E. and VOGEL S.N.
1989ApJ...337..782G 11 17 Millimeter-wave recombination lines from radio-bright HII regions. GORDON M.A.
1989ApJ...338L..57C 5 2 43 Detection of a dozen X-ray-emitting main-sequence B6-A3 stars in Orion. CAILLAULT J.-P. and ZOONEMATKERMANI S.
1989ApJ...339..163V 10 22 Measurements of the 21 centimeter Zeeman effect in high-latitude directions. VERSCHUUR G.L.
1989ApJ...339..949H 56 33 The detection of the 4-1 -3 0 E transition of methanol at 36.2 GHz toward hot H II regions. HASCHICK A.D. and BAAN W.A.
1989ApJ...339..987H 1 16 119 The visibility of the Mach disk and the bow shock of a stellar jet. HARTIGAN P.
1989ApJ...340L..17D 5 3 70 Interacting masers and the extreme brightness of astrophysical water masers. DEGUCHI S. and WATSON W.D.
1989ApJ...340..786E 1 6 44 On the gravitational collapse of decelerating shocked layers in OB associations. ELMEGREEN B.G.
1989ApJ...340.1124G 5 2 40 The abundance of 14N at the cosmic-ray source : a study using new fragmentation cross sections. GUPTA M. and WEBBER W.R.
1989ApJ...341..238V 10 6 Sulfurized molecular cloud edges. VALLEE J.P.
1989ApJ...341..246C 1 33 169 The infrared emission bands. III. Southern IRAS sources. COHEN M., TIELENS A.G.G.M., BREGMAN J., et al.
1989ApJ...341..278G 13 3 159 Spatial variations of the 3 micron emission features within UV-excited nebulae : photochemical evolution of interstellar polycyclic aromatic hydrocarbons. GEBALLE T.R., TIELENS A.G.G.M., ALLAMANDOLA L.J., et al.
1989ApJ...343..201Z 3 11 175 Interstellar SiO as a tracer of high-temperature chemistry. ZIURYS L.M., FRIBERG P. and IRVINE W.M.
1989ApJ...343..779M 14 26 Very high velocity emission from molecular outflows. MARGULIS M. and SNELL R.L.
1989ApJ...343..811S 150 130 Electron densities in planetary nebulae. STANGHELLINI L. and KALER J.B.
1989ApJ...344L..61D 1 7 35 Carbon monoxide (CO) in the Magellanic irregular galaxy NGC 55 and the N(H2)/ W(CO) ratio in irregular galaxies. DETTMAR R.-J. and HEITHAUSEN A.
1989ApJ...344..770W 1 18 107 The correlation of C II 158 micron and CO (J = 1-0) line emission. WOLFIRE M.G., HOLLENBACH D. and TIELENS A.G.G.M.
1989ApJ...345..186T 3 13 160 Physical conditions of HII regions in M 101 and the pregalactic helium abundance. TORRES-PEIMBERT S., PEIMBERT M. and FIERRO J.
1989ApJ...345..282G 1 35 140 The abundance of sulfur in extragalactic HII regions. GARNETT D.R.
1989ApJ...345..802N 15 43 Polarization of far-infrared radiation from molecular clouds. NOVAK G., GONATAS D.P., HILDEBRAND R.H., et al.
1989ApJ...345..881J 8 24 Far-infrared emission in the rho Ophiuchi region : a comparison with molecular gas emission and visual extinction. JARRETT T.H., DICKMAN R.L. and HERBST W.
1989ApJ...346L..97B 1 3 12 Heterodyne spectroscopy of the J=22-21 CO line in Orion. BOREIKO R.T. and BETZ A.L.
1989ApJ...346L.101B 2 2 22 Reversed far-infrared line emission from OH in Orion. BETZ A.L. and BOREIKO R.T.
1989ApJ...347..855B 1 4 17 Production of interstellar HCN and HNC. BROWN R.D., BURDEN F.R. and CUNO A.
1989ApJS...69..241L 6 6 161 Ion-molecule chemistry of dense interstellar clouds : nitrogen-oxygen and carbon-bearing molecule abundances and isotopic ratios. LANGER W.D. and GRAEDEL T.E.
1989ApJS...69..897R 4 6 110 The effect of density variations on elemental abundance ratios in gaseous nebulae. RUBIN R.H.
1989ApJS...70..833J viz 117 T K                 1 1 50 Millimeter-and submillimeter-wave surveys of
Orion A emission lines in the ranges 200.7-202.3, 203.7-205.3 and 330-360 GHz.
1989ApJS...71..733A 43 7 1206 Interstellar polycyclic aromatic hydrocarbons: the infrared emission bands, the excitation/emission mechanism and the astrophysical implications. ALLAMANDOLA L.J., TIELENS A.G.G.M. and BARKER J.R.
1989MNRAS.236..485R 3 5 61 The emission structure between 11 and 13 mu-m across the Orion ionization front. ROCHE P.F., AITKEN D.K. and SMITH C.H.
1989MNRAS.237....1B 111 38 The evolutionary status of young stellar mass loss driving sources as derived from IRAS observations. BERRILLI F., CECCARELLI C., LISEAU R., et al.
1989MNRAS.237.1009B 2 4 40 The velocity profile of the 1-0S(1) line of molecular hydrogen at Peak 1 in Orion. BRAND P.W.J.L., TONER M.P., GEBALLE T.R., et al.
1989MNRAS.237.1057H 2 3 28 Can interstellar H2S be formed via gase-phase reactions? Calculations concerning the rates of the ternary and radiative association reactions between HS+ and H2. HERBST E., DEFREES D.J. and KOCH W.
1989MNRAS.241p..19M 33 ~ Near-infrared observations of NGC 2024 : identification of a 2-mu.m source within a dense core. MOORE T.J.T. and CHANDLER C.J.
1989PASP..101..215N 5 12 A 100-mu.m polarimeter for the Kuiper Airborne Observatory NOVAK G., GONATAS D.P., HILDEBRAND R.H., et al.
1989PASP..101..547F 40 8 On structural patterns in HII regions. FEIBELMAN W.A.
1989PASP..101..573G 16 37 Young stars of low mass in the Gum nebula. GRAHAM J.A. and HEYER M.H.
1989PASP..101..879P 2 0 Orion SiO maser positions: evidence for a circumstellar disk. PLAMBECK R.L., WRIGHT M.C.H., CARLSTROM J.E., et al.
1989ARA&A..27...41G 9 13 492 The Orion molecular cloud and star-forming region. GENZEL R. and STUTZKI J.
1989Afz....31..259M 4 6 Statistical study of flare stars. IV. Relative number of flare stars in the Orion association, Pleiades cluster and in the solar vicinity. MIRZOYAN L.V., HAMBARIAN V.V., GARIBJANIAN A.T., et al.
1989AZh....66.1154B 70 2 Some properties of open star cluster complexes. BARKHATOVA K.A., OSSIPKOV L.P. and KUTUZOV S.A.
1989AGAb....2R..50H 70 T                   1 1 0 Submillimeter map of
Orion A.
1989AN....310..349K 23 0 Molecules as probes of star-forming regions. (Rewiew). KHERSONSKIJ V.K.
1989Ast....17k..33P 15 0 Unveiling the hidden Milky Way. PALMER S.
1989Ast....17h..40K 3 0 Inside Orion's stellar nursery. KANIPE J.
1989Ast....17g..78H 27 0 The ten best double stars. HARRINGTON P.
1989Ap&SS.157....3E 7 0 Chemical abundances of the WR-ring nebulae NGC 2359 and RCW 78. ESTEBAN C., VILCHEZ J.M., MANCHADO A., et al.
1989Ap&SS.159..189S 1 6 39 The anomalous extinction law. STEENMAN H. and THE P.S.
1989BAAS...21..782H 3 0 Shocked (SiII) (35 mu-m) and (SI)(25 mu-m) emission in Orion. HAAS M.R., HOLLENBACH D.J. and ERICKSON E.F.
1989BAAS...21..793Y 3 3 Detection of synchrotron emission from a unique Herbig Haro object in Orion. YUSEF-ZADEH F., CORNWELL T. and REIPURTH B.
1989BAAS...21.1088T 2 0 The smoothness of CO profiles in Orion. TAUBER J.A., GOLDSMITH P.F. and DICKMAN R.L.
1989BAAS...21Z1090C 6 ~ Atomic hydrogen in the Orion star-forming region. CHROMEY F.R., ELMEGREEN B.G. and ELMEGREEN D.M.
1989BAAS...21.1103F 4 2 Direct VLBI investigations of compact nonthermal emission from 3 T Tauri stars. FEIGELSON E.D., LONSDALE C.J. and PHILLIPS R.B.
1989BAAS...21Q1124W 2 0 Spectra of PAH molecules at elevated temperature and the UIR bands. WDOWIAK T.J., FLICKINGER G.C. and BOYD D.A.
1989BAAS...21.1180S 3 0 158 mu-m CII mapping of the Orion molecular cloud. STACEY G.J., TOWNES C.H., GEIS N., et al.
1989BAAS...21.1182L 2 0 Galactic twelve to thirteen carbon isotope ratio from 13C 18O observations in molecular clouds. LANGER V.D. and PENZIAS A.A.
1989C&E...240...22B 3 0 L'astronomie infrarouge. BRESSAN P.
1989GriO...53k...2R 4 0 The earl and the Leviathan. RYDEN B.
1989MmSAI..60..263G 22 19 Time scales and energy of flares on red dwarf stars (a review). GERSHBERG R.E.
1989Msngr..55...32R 11 7 Signposts of low mass star formation in molecular clouds. REIPURTH B. and MADSEN C.
1989Msngr..57...56G 4 1 CCD spectroscopy of P gamma (10939), P delta (10049) and corresponding Balmer lines in 30 Doradus. GREVE A., McKEITH C.D. and CASTLES J.
1989PAZh...15..667M 12 0 Submillimeter photometry at Pamirs. MASLOW I.A., SOGLASNOVA V.A., SHOLOMITSKIJ G.B., et al.
1989PASAu...8...68C 2 4 The chromospheres of pre-main sequence flare stars. CARTER B.D.
1989PASJ...41..155W viz 244 62 Survey observations of emission-line stars in the Orion region. I. The Kiso area A-0904. WIRAMIHARDJA S.D., KOGURE T., YOSHIDA S., et al.
1989RMxAA..18...21E 11 11 Physical conditions in molecular clouds. EVANS II N.J.
1989RMxAA..18...45R 22 13 Radio observations of Herbig-Haro objects. RODRIGUEZ L.F.
1989Sci...243.1557H 12 9 Star formation in irregular galaxies. HUNTER D.A. and GALLAGHER III J.S.
1989S&T....77..175L 2 0 To bin or not to bin. LOVI G.
1989SSRv...51..235T 24 44 Recent progress in astrochemistry. TURNER B.E.
1989S&W....28..466W 8 0 Schnappschusse schwacher Emissionsnebel. WEILAND H. and HEITHAUSEN A.
1989S&W....28..648R 6 1 Flugzeugastronomie in Deutschland. ROESER H.P. and SCHMID-BURGK J.
1989IAUS..131..577P 26 5 Comments on the applications of planetary nebulae research. PEIMBERT M.
1989IAUS..136..107W 17 35 Abundances in the galactic center. WANNIER P.G.
1990A&A...227..220S 15 14 Vibrationally excited ammonia in the galaxy. SCHILKE P., MAUERSBERGER R., WALMSLEY C.M., et al.
1990A&A...227..515E 1 7 39 Spatially resolved spectroscopy of WR ring nebulae. I. NGC 2359 and RCW 78. ESTEBAN C., VILCHEZ J.M., MANCHADO A., et al.
1990A&A...234..469C 73 T                   1 11 152 A multi-transition study of carbon monoxide in the
Orion A molecular cloud.
1990A&A...236..275C 11 5 Turbulent magnetic fields. I. CHABOYER B. and HENRIKSEN R.N.
1990A&AS...84...29M 23 10 Stromgren photometry of six emission line stars of the Orion population. MENDOZA E.E., ROLLAND A. and RODRIGUEZ E.
1990AJ....100..193M 29 8 Small-scale star formation at low metallicity. McCALL M.L., HILL R. and ENGLISH J.
1990AJ....100.1915H 28 16 Small galactic H II regions. II. The molecular clouds and star formation. HUNTER D.A., THRONSON H.A.Jr and WILTON C.
1990ApJ...348L..29C 12 6 The possible nature of "socket" stars in HII regions. CASTELAZ M.W.
1990ApJ...348L..65P 4 4 76 Velocity structure of the Orion-IRc2 SiO maser: evidence for an 80 AU diameter circumstellar disk. PLAMBECK R.L., WRIGHT M.C.H. and CARLSTROM J.E.
1990ApJ...349..120S 1 9 67 The 3.3 micron feature, H2, and ionized gas in the Orion bar. SELLGREN K., TOKUNAGA A.T. and NAKADA Y.
1990ApJ...352..625B 9 31 High spatial resolution observations of fluorescent molecular hydrogen in molecular clouds. BURTON M.G., GEBALLE T.R., BRAND P.W.J.L., et al.
1990ApJ...352..630H 41 12 Formation of OB clusters: detection of SiO v=0, J=1-0 emission as an indicator of compact outflow sources. HASCHICK A.D. and HO P.T.P.
1990ApJ...353..543S 1 6 35 Quenched carbonaceous composite. III. Comparison to the 3.29 micron interstellar emission feature. SAKATA A., WADA S. and TOKUNAGA A.T.
1990ApJ...356L..25Z 2 4 45 A New bipolar outflow source in OMC-1. ZIURYS L.M., WILSON T.L. and MAUERSBERGER R.
1990ApJ...356L..63T 3 4 48 A model for clumpy giant molecular clouds with external ultraviolet heating. TAUBER J.A. and GOLDSMITH P.F.
1990ApJ...356..534M 14 13 Infrared and radio measurements of the density structure of compact H II regions. MEGEATH S.T., HERTER T., GULL G.E., et al.
1990ApJ...357L..49M 12 27 Large-scale interaction of the outflow and quiescent gas in Orion MARTIN-PINTADO J., RODRIGUEZ-FRANCO A. and BACHILLER R.
1990ApJ...357..477L 8 11 355 12C/13C isotope ratio across the galaxy from observations of 13C18O in molecular clouds. LANGER W.D. and PENZIAS A.A.
1990ApJ...358..116W 32 2 258 Physical conditions in photodissociation regions: application to galactic nuclei. WOLFIRE M.G., TIELENS A.G.G.M. and HOLLENBACH D.
1990ApJ...359..125M 11 23 Aperture synthesis observations of NH3 in OMC-1: filamentary structures around Orion-KL. MURATA Y., KAWABE R., ISHIGURO M., et al.
1990ApJ...362L..71F 3 2 25 Spectra of polycyclic aromatic hydrocarbon molecules at elevated temperature and the interstellar unidentified infrared bands. FLICKINGER G.C. and WDOWIAK T.J.
1990ApJ...362..215K 6 18 Hard X-ray emission from the Carina nebula. KOYAMA K., ASAOKA I., YAMAUCHI S., et al.
1990ApJ...364..157V 106 T K                 1 3 16 Subparsec-size H I cloudlets associated with
Orion A.
1990ApJ...365..606G 10 22 An observational study of millimeter-wave recombination lines. GORDON M.A. and WALMSLEY C.M.
1990ApJS...74...93R 2 29 271 Abundances of the heavy elements in the Magellanic clouds. II. H II regions and supernova remnants. RUSSELL S.C. and DOPITA M.A.
1990MNRAS.242..395F 4 0 Gamma rays from dark clouds. FEITZINGER J.V. and STUWE J.A.
1990MNRAS.245..204P 9 25 The evolutionary status of the peculiar variable star V348 Sagitarii. POLLACCO D.L., TADHUNTER C.N. and HILL P.W.
1990MNRAS.245..623B 4 13 Interstellar chemistry : hot-ion reactions. BROWN R.D., CRAGG D.M. and BETTENS R.P.A.
1990PASP..102..726W 8 19 Photoelectric observations of moderate to rapidly rotating pre-main-sequence stars in the Orion nebula cluster. WALKER M.F.
1990PASP..102.1217W 3 2 28 Emission-line and continuum fluxes from narrow-and broad-band imagery. WALLER W.H.
1990ARA&A..28..215D 151 7 4231 H I in the Galaxy. DICKEY J.M. and LOCKMAN F.J.
1990ARA&A..28..525S 4 10 172 Extragalactic HII regions. SHIELDS G.A.
1990Afz....33...21G 36 0 The results of observations of maser emission in the main lines of OH molecule. II. Non stellar masers. GOSACHINSKI I.V., KANDALIAN R.A., NAZARETIAN F.S., et al.
1990Afz....33...47O 49 1 The regions of active star formation in O-associations. I. OSKANYAN A.V.
1990Afz....33..223G 31 0 Time variation of H2O maser emission sources at 13.5cm. III. Non-stellar masers. GOSACHINSKI I.V., KANDALIAN R.A., NAZARETIAN F.S., et al.
1990Afz....33..259O 25 0 The regions of active star formation in O-associations. II. OSKANYAN A.V.
1990Ast....18c..30S 7 0 A journey with light. Come on a 12-billion-year journey as the light from a distant quasar travels to Earth. SCHILLING G.
1990BICDS..38...29O 52 0 Recent aspects of the bibliography of astronomical objects. OCHSENBEIN F. and DUBOIS P.
1990BAAS...22.1297M 2 1 A study of ultraviolet spectra of socket stars. McCOLLUM B. and CASTELAZ M.
1990ExA.....1..101S 4 ~ The Cologne acousto optical spectrometers. SCHIEDER R., TOLLS V. and WINNEWISSER G.
1990JAF....37...25C 70 T                   3 0 Etude du nuage moleculaire geant
Orion-A a partir du monoxyde de carbone et des isotopes.
1990MmSAI..61...41B 31 0 The unidentified infrared bands and space observations with ISO. BLANCO A., BORGHESI A., OROFINO V., et al.
1990Natur.348..289W 2 1 Star formation's tangled web. WHITE G.J.
1990NewSc1707...37. 2 1 Faintest galaxy holds clues to birth of the Milky Way.
1990RPPh...53.1559P 35 85 Planetary nebulae. PEIMBERT M.
1990RMxAA..21..236R 19 5 Initial mass function in starburst galaxies with different metallicity. ROBLEDO-RELLA V. and FIRMANI C.
1990RMxAA..21..494G 5 0 Results of recent studies of the temporal variability of silicon monoxide masers. GOMEZ BALBOA A.
1990Sci...248..564L 2 5 41 The formation of sunlike stars. LADA C.J. and SHU F.H.
1990S&T....79..311Y 4 2 How we perceive star brightnesses. YOUNG A.T.
1990S&T....80...37D 6 0 Are spiral galaxies heavy smokers ? DAVIES J., DISNEY M. and PHILLIPPS S.
1990S&W....29..474H 3 0 Beobachtungen im Radiobereich bei 1.7 GHz mit einer 3-m-Parabolantenne. HAGN H. and ULRICH A.
1991A&A...244L...9M 1 4 18 A WC 9 subclass Wolf-Rayet star in the Large Magellanic Cloud. MOFFAT A.F.J.
1991A&A...244L..21G 4 4 67 Astronomical detection of the HCCN radical. Toward a new family of carbon-chain molecules ? GUELIN M. and CERNICHARO J.
1991A&A...245..625M 16 44 Ionization correction factors and compositions of HII regions. MATHIS J.S. and ROSA M.R.
1991A&A...246..535R 43 65 Herbig-Haro jets and molecular outflows in L1617. REIPURTH B. and OLBERG M.
1991A&A...247L...9D 75 T                   1 2 45 Periodically spaced fragmentation in
Orion A.
1991A&A...249...31S 1 12 52 Extragalactic 18O/17O ratios and star formation: high-mass stars preferred in starburst systems ? SAGE L.J., MAUERSBERGER R. and HENKEL C.
1991A&AS...88..177S 7 0 Long term variability of southern hemisphere water masers. SESTOKAS FILHO B. and SCALISE E.Jr
1991AJ....101..185O 35 29 Five new Herbig-Haro objects in the Orion region. OGURA K. and WALSH J.R.
1991ApJ...367..155A 31 52 Spectroscopic binaries in the Orion Nebula cluster. ABT H.A., WANG R. and CARDONA O.
1991ApJ...371L..33M 5 17 An extremely high velocity CO outflow from NGC 7538 IRS 9. MITCHELL G.F. and HASEGAWA T.
1991ApJ...371..183C 1 11 51 Emission from dust in visual reflection nebulae at infrared and submillimeter wavelengths. CASEY S.C.
1991ApJ...372L..25P 6 3 78 Detection of low-J pure-rotational emission from H2 in the Orion bar region : evidence for small-scale clumpiness. PARMAR P.S., LACY J.H. and ACHTERMANN J.M.
1991ApJ...375..163H 48 14 Observations that link infrared cirrus and ultraviolet extinction. HACKWELL J.A., HECHT J.H. and TAPIA M.
1991ApJ...375..611B 7 17 Molecular hydrogen polarization images of OMC-1. BURTON M.G., MINCHIN N.R., HOUGH J.H., et al.
1991ApJ...375..630E 7 20 Near-infrared emission of neutral carbon from photon-dominated regions. ESCALANTE V., STERNBERG A. and DALGARNO A.
1991ApJ...377..171W 10 29 Water in dense molecular clouds. WANNIER P.G., PAGANI L., KUIPER T.B.H., et al.
1991ApJ...382L..37S 2 3 24 The optical depth of the 158 micron [12CII] line: detection of the F = 1->0 [13C II] hyperfine-structure component. STACEY G.J., TOWNES C.H., POGLITSCH A., et al.
1991ApJ...383L..75M 2 3 28 Rotation periods for seven stars in the Trapezium cluster. MANDEL G.N. and HERBST W.
1991ApJ...383..174G 5 0 Two planetary nebulae in the direction of the Galactic Center. GUTIERREZ-MORENO A., MORENO H. and CORTES G.
1991ApJ...383..645B 35   K                 113 41 Infrared dust and millimeter-wave carbon monoxyde emission in the Orion region. BALLY J., LANGER W.D. and LIU W.
1991ApJ...383..693O 10 8 High-resolution spectroscopy of partially ionized gas around H II regions. ONELLO J.S., PHILLIPS J.A. and TERZIAN Y.
1991ApJS...77...59S 84 216 A catalog of bright-rimmed clouds with IRAS Point Sources: candidates for star formation by radiation-driven implosion. I. The Northern hemisphere. SUGITANI K., FUKUI Y. and OGURA K.
1991MNRAS.248p..11Z 9 ~ The nature of G 25.5+0.2 ZIJLSTRA A.A.
1991MNRAS.248..715M 1 7 49 Near-infrared imaging polarimetry of bipolar nebulae - I. The BN-KL region of OMC-1. MINCHIN N.R., HOUGH J.H., McCALL A., et al.
1991PASP..103..830W 1 2 8 Carbon in Orion. WALTER D.K.
1991PASP..103..919S 31 10 Relative abundances in the low-metallicity dwarf irregular galaxy UGC 4483. SKILLMAN E.D.
1991BAAS...23..875O 7 0 Astronomical observations at 10 and 20 microns with the NRL Infrared Camera. ODENWALD S., SHIVANANDAN K., THRONSON H., et al.
1991BAAS...23.1363C 3 ~ IRAS infrared emission from the Rosette nebula. CLARK F.O., SHIPMAN R., WESSELIUS P., et al.
1991BAAS...23.1364L 6 ~ The history and ionization of the local ISM : the last eight million years. LYU C.-H. and BRUHWEILER F.C.
1991JBAA..101..223M 4 0 Deep-sky photography - Tmax or Technichal Pan ? MARTYS C.R.
1991JRASC..85..200B 3 0 Impact broadening of hydrogen recombination lines with Delta n = 17 in Orion and W 51. BELL M., AVERY L., MOORE T., et al.
1991JRASC..85..212B 5 0 Statistical analysis of galactic HII region velocity fields: a progress report. BOILY E., JONCAS G. and DURAND D.
1991MmSAI..62..801F 10 9 A systematic survey for dense cores in nearby star formation regions. FUKUI Y., MIZUNO A., NAGAHAMA T., et al.
1991MmSAI..62..813T 70 T                   1 5 3 Molecular cloud cores in the
Orion A cloud.
1991Mercu..20..148G 3 1 The great molecule factory in Orion. GOLSMITH D. and COHEN N.
1991PASAu...9..126W 5 1 A wide and deep survey of emission-line stars in the Orion region. WIRAMIHARDJA S.D., KOGURE T., YOSHIDA S., et al.
1991PASAu...9..340L 3 1 CCD observations from the centre of a city : use in astronomical education. LOMB N.R.
1991S&W....30..234T 18 0 Die Erforschung des Rontgenhimmels mit ROSAT. TRUMPER J.
1991S&W....30..617W 31 0 Eine Beobachtungsnacht im Herbst. WEISHEIT B.
1992A&A...255..293F 203 149 Molecular outflows and H2O masers: what type of connection ? FELLI M., PALAGI F. and TOFANI G.
1992A&A...257..715F 4 14 232 The small-scale density and velocity structure of quiescent molecular clouds. FALGARONE E., PUGET J.-L. and PERAULT M.
1992A&A...258..472P 12 14 Search for H2D+ at 372 GHz in dense interstellar clouds. PAGANI L., WANNIER P.G., FRERKING M.A., et al.
1992A&A...259..271G 73 T                   4 62 UV irradiated clumps in the Orion A molecular cloud : interpretation of low-J CO observations. GIERENS K.M., STUTZKI J. and WINNEWISSER G.
1992A&A...259..283K 15 27 Molecular outflows associated with HH 52-54 and IRAS 12496-7650. KNEE L.B.G.
1992A&A...259..629E 1 21 94 Spatially resolved spectroscopy of WR ring nebulae. III. New results and chemical properties of the sample. ESTEBAN C., VILCHEZ J.M., SMITH L.J., et al.
1992A&A...262..624G 6 8 211 The IRAM interferometer on Plateau de Bure. GUILLOTEAU S., DELANNOY J., DOWNES D., et al.
1992A&A...264..592R 71 T                   4 31 Large-scale interaction of the HII region and the quiescent gas in Orion A. RODRIGUEZ-FRANCO A., MARTIN-PINTADO J., GOMEZ-GONZALEZ J., et al.
1992A&A...264..610G 6 16 The 3.3 µm emission in M17 GIARD M., BERNARD J.P. and DENNEFELD M.
1992AJ....104...63W 12 30 Circumnuclear pileups of dust and gas in M 82. WALLER W.H., GURWELL M. and TAMURA M.
1992ApJ...389..196O 74 84 Near-infrared spectra and classification diagnostics of Seyfert galaxies. OSTERBROCK D.E., TRAN H.D. and VEILLEUX S.
1992ApJ...389..325B 5 5 Orion B (NGC 2024). III. BIMA SO Jk = 2 2 ⟶ 1 1 observations: evidence for peculiar sulfur chemistry. BARNES P.J. and CRUTCHER R.M.
1992ApJ...394..320S 27 28 SO and SO2 in mass-loss envelopes of red giants: probes of nonequilibrium circumstellar chemistery and mass-loss rates. SAHAI R. and WANNIER P.G.
1992ApJ...395L..99H 106 T K                 13 31 Evidence for large-scale expanding motions within the Orion A molecular cloud. HEYER M.H., MORGAN J., SCHLOERB F.P., et al.
1992ApJ...395..484P 9 22 Determination of the He+/H+ ratio from Alpha, Beta and Gamma radio recombination lines. PEIMBERT M., RODRIGUEZ L.F., BANIA T.M., et al.
1992ApJ...398..610M 3 4 63 Deviations of interstellar extinctions from the mean R-dependent extinction law. MATHIS J.S. and CARDELLI J.A.
1992ApJ...399L..71C 119 T                   2 392 On hte molecular complexity of the hot cores in Orion A: a grain surface chemistry as "the last refuge of the scoundrel". CHARNLEY S.B., TIELENS A.G.G.M. and MILLAR T.J.
1992MNRAS.258..800A 114 5 Redshifts of high-luminosity stars - the K effect, the Trumpler effect and mass-loss corrections. ARP H.
1992PASP..104...76O 5 4 81 Sky spectra at a light-polluted site and the use of atomic and OH sky emission lines for wavelength calibration. OSTERBROCK D.E. and MARTEL A.
1992PASP..104..127O 18 4 Astronomical observations at 10 and 20 mu ODENWALD S., SHIVANANDAN K. and THRONSON H.A.
1992PASP..104..146L 12 5 The NASA Airborne Astronomy Program : a perspective on its contributions to science, technology and education. LARSON H.P.
1992AGAb....7...85K 70 T                   9 0 The giant molecular clouds Orion A and B. KRAMER C., TIGGES A., SIMON R., et al.
1992Ast....20a..30C 10 0 Encounter in Orion. CROSWELL K.
1992Ast....20c..46V 9 0 Star dust. VERSCHUUR G.L.
1992A&ARv...4....1W 1 32 150 Abundances in the interstellar medium. WILSON T.L. and MATTEUCCI F.
1992AuJPh..45..411M 25 0 Star formation in the galaxy. McGREGOR P.J.
1992BAAS...24..798A 3 ~ CCD photometry of T Tauri variables in Orion. ATTRIDGE J. and HERBST W.
1992BAAS...24.1146L 3 ~ Near-infrared molecular hydrogen emission as a probe of the structure and energetics of photodissociation regions. LUHMAN M.L., JAFFE D.T. and KELLER L.D.
1992BAAS...24.1245T 70 T                   1 ~ Extensive mapping of the Orion A GMC in CS (2-1) with QUARRY. TATEMATSU K., UMEMOTO T. and HEYER M.
1992JAF....43...29D 70 T                   1 0
Orion A, anatomie d'un nuage moleculaire geant.
1992JApA...13...61M 21 7 Effects of rotation on the colours and line indices of stars.5. The ZRMS and the ZRZAMS. MATHEW A. and RAJAMOHAN R.
1992NewSc1803...20C 2 0 Why the youngest stars get into a spin. CROSWELL K.
1992QJRAS..33..111F 91 3 South African Astronomical Observatory. Research. FEAST M.W.
1992QJRAS..33..321M 10 7 Colour in astrophysics. MALIN D.
1992RMxAA..24..155P 2 8 75 The chemical composition of the galactic HII region M 17. PEIMBERT M. and TORRES-PEIMBERT S.
1992SciAm.266f..18C 11 0 Early results from the Hubble Space Telescope. CHAISSON E.J.
1992S&T....84..267S 23 0 The truth about star colors. STEFFEY P.S.
1993A&A...270..468D 71 T                   29 30 A multi-transition study of carbon monoxyde in the Orion A molecular cloud. DUTREY A., DUVERT G., CASTETS A., et al.
1993A&A...278..161C 36 24 The observability of old isolated neutron stars with ROSAT. II. Molecular clouds and deep fields. COLPI M., CAMPANA S. and TREVES A.
1993A&AS...98..477M 3 31 464 New dating of galactic open clusters. MEYNET G., MERMILLIOD J.-C. and MAEDER A.
1993A&AS..101...59M viz 93 40 The exciting sources of Herbig-Haro objects. I. A catalogue of 1-20um observations. MOLINARI S., LISEAU R. and LORENZETTI D.
1993A&AS..101..127F 54 87 The Orion radio zoo revisited: source variability. FELLI M., TAYLOR G.B., CATARZI M., et al.
1993ApJ...403L..17S 14 5 New 3 millimeter observations of interstellar HNO: reinstating a discredited identification. SNYDER L.E., KUAN Y.-J., ZIURYS L.M., et al.
1993ApJ...403..690B 1 17 128 Can we observe accreting, isolated neutron stars ? BLAES O. and MADAU P.
1993ApJ...404L..83H 110 T K                 2 39 Effects of magnetic fields and rotation on the fragmentation of filamentary molecular clouds: comparison of the theory with the Orion A cloud. HANAWA T., NAKAMURA F., MATSUMOTO T., et al.
1993ApJ...404..258S 1 5 27 Scattering and luminescence in the Bubble nebula. SIVAN J.-P. and PERRIN J.-M.
1993ApJ...404..643T 106 T K                 130 195 Molecular cloud cores in the Orion A cloud. I. Nobeyama CS (1-0) survey. TATEMATSU K., UMEMOTO T., KAMEYA O., et al.
1993ApJ...406...97B 2 12 104 A multiwavelength study of the Eridanus soft X-ray enhancement. BURROWS D.N., SINGH K.P., NOUSEK J.A., et al.
1993ApJ...408..539L 5 9 199 12C/13C isotope ratio in the local interstellar medium from observations of 13C18O in molecular clouds. LANGER W.D. and PENZIAS A.A.
1993ApJ...413..237C 2 4 44 Detection of the [N II] 122 and 205 micron lines : densities in G 333.6-0.2. COLGAN S.W.J., HAAS M.R., ERICKSON E.F., et al.
1993ApJ...414..626P 8 4 134 The O++/H+ abundance ratio in gaseous nebulae derived from recombination lines. PEIMBERT M., STOREY P.J. and TORRES-PEIMBERT S.
1993ApJ...418..760P 1 6 42 Chemical composition of M 8 on IUE and visual observations. PEIMBERT M., TORRES-PEIMBERT S. and DUFOUR R.J.
1993ApJ...419..181S 8 2 70 The He I 2.06 micron to brackett gamma ratio as a nebular diagnostic. SHIELDS J.C.
1993ApJS...86..211B 5 19 A spectral-line survey of W51 from 17.6 to 22.0 GHz. BELL M.B., AVERY L.W. and WATSON J.K.G.
1993ApJS...88..119H 51 52 Star formation in the L1641 north cluster. HODAPP K.-W. and DEANE J.
1993MNRAS.261..306H 1 6 33 Refractory element depletion and the determination of abundances in HII regions. HENRY R.B.C.
1993MNRAS.261..465L 39 26 Observations of the Bowen fluorescence mechanism and charge transfer in planetary nebulae - I. LIU X.-W. and DANZIGER J.
1993MNRAS.263..535G 9 13 A survey of HI in Orion - II. Large-scale features and the lack of evidence for rotation. GREEN D.A. and PADMAN R.
1993PASP..105.1330N 5 4 A CCD anti-blooming technique for use in photometry. NEELY A.W. and JANESICK J.R.
1993AZh....70...72T 10 0 The spectral character of an HII-region ionizing source as determined from H and He radio recombination line observations: O-B stars. TSIVILEV A.P.
1993Ast....21a..32V 5 0 Journey into the galaxy. VERSCHUUR G.L.
1993A&ARv...5....1W 8 3 Cosmic evolution of the biogenic elements and compounds. WHITTET D.C.B. and CHIAR J.E.
1993BAAS...25..881G 2 ~ X-ray emission from O6-B5 and B6-A5 stars in Orion. GAGNE M., CAILLAULT J.P. and STAUFFER J.R.
1993BAAS...25Q.898M 4 ~ DIRBE 1-240 mu-m IR observations of H II regions. MITRA P.M., et al.
1993BAAS...25.1317L 3 ~ NH3 emission in the Perseus molecular cloud complex. LADD E.F., MYERS P.C. and GOODMAN A.A.
1993GriO...57e...2Y 5 0 You light up my life zone. YOUNG A.
1993JBAA..103...84M 14 0 Visual recording of deep-sky objects. MacDONALD L.T.
1993NewSc1873...42H 3 0 Astronomy's trail through dusty galaxies. HUGHES D.
1993PASAu..10..322B 3 5 Molecular hydrogen outside the near-infrared. BURTON B.
1993PASAu..10..367S 3 0 The nature of star formation in the Trapezium Cluster. SAMUEL A.E.
1993RPPh...56.1209W 23 26 Interstellar molecules. WINNEWISSER G. and HERBST E.
1993RMxAA..26...93Z 3 0 Physical parameters in interstellar masers. ZULEMA A. and VILAS BOAS J.W.S.
1993RMxAA..27....9P 3 4 50 Chemical composition of galactic HII regions. PEIMBERT M.
1993RMxAA..27..111C 14 4 An abundance comparison between B stars and nebula in the Orion association. CUNHA K.
1993SciN..143...36C 3 0 Low-mass stars : born to make planets ? COWEN R.
1993S&T....85e..18L 8 ~ Deciphering the mysteries of stellar origins. LADA C.
1993S&T....85d..38S 17 0 M is for Messier. SKIFF B.A.
1993S&T....85a..48H 10 0 A binocular star-hop in Orion. HARRINGTON P.
1993SSRv...66...37C 23 4 Massive star distribution in external galaxies and starburst regions. CONTI P.S.
1994A&A...281L...5B 3 9 143 COMPTEL observations of the Orion complex : evidence for cosmic-ray induced gamma-ray lines. BLOEMEN H., WIJNANDS R., BENNETT K., et al.
1994A&A...281..209C 22 42 An ammonia study of the Orion streamer. CESARONI R. and WILSON T.L.
1994A&A...281..451L 34 15 A search for SiO, OH, CO and HCN radio emission from silicate-carbon stars. LITTLE-MARENIN I.R., SAHAI R., WANNIER P.G., et al.
1994A&A...281..517J 28 32 Diffuse interstellar bands in Orion. The environment dependence of DIB strength. JENNISKENS P., EHRENFREUND P. and FOING B.
1994A&A...282..709K 8 4 130 Is there primordial gas in IZw 18 ? KUNTH D., LEQUEUX J., SARGENT W.L.W., et al.
1994A&A...282..999S 7 4 121 Recombination coefficients for O II lines at nebular temperatures and densities. STOREY P.J.
1994A&A...286...60L 32 58 Star formation by infall of high velocity clouds on the galactic disk. LEPINE J.R.D. and DUVERT G.
1994A&A...286..501P 5 19 Short time scale monitoring of SiO sources. PIJPERS F.P., PARDO J.R. and BUJARRABAL V.
1994A&A...287..523S 55 17 T Tauri stars as differential rotators. SMITH M.D.
1994A&A...287..601P 17 21 The warm and the cold neutral phase in the local interstellar medium at |b|≥10deg and at low velocities. POEPPEL W.G.L., MARRONETTI P. and BENAGLIA P.
1994A&A...289..101B viz 3 23 309 The Orion OB1 association. I. Stellar content. BROWN A.G.A., DE GEUS E.J. and DE ZEEUW P.T.
1994A&A...289..524B 6 7 PAH distribution in BD 30+3639. BERNARD J.P., GIARD M., NORMAND P., et al.
1994A&A...290..421W 5 5 115 Fragmentation of shocked interstellar gas layers. WHITWORTH A.P., BHATTAL A.S., CHAPMAN S.J., et al.
1994A&A...292..641J 3 17 234 Steps toward interstellar silicate mineralogy. I. Laboratory results of a silicate glass of mean cosmic composition. JAEGER C., MUTSCHKE H., BEGEMANN B., et al.
1994A&A...292..686L 1 1 5 Non-linear structures in self-gravitating disks. LI X.-Q. and ZHANG H.
1994AJ....108.1382M 158 323 High resolution near-infrared imaging of the Trapezium: a stellar census. McCAUGHREAN M.J. and STAUFFER J.R.
1994ApJ...420..772R 4 6 102 Nebular properties from far-infrared spectroscopy. RUBIN R.H., SIMPSON J.P., LORD S.D., et al.
1994ApJ...422...92D 23 68 Molecular clouds in the extreme outer galaxy. DIGEL S., DE GEUS E. and THADDEUS P.
1994ApJ...422..521G 40 121 Infrared spectroscopy of Seyfert 2 galaxies: a look through the obscuring torus ? GOODRICH R.W., VEILLEUX S. and HILL G.J.
1994ApJ...425L..49P 1 11 49 Observations of large-scale [C I] emission from S 140. PLUME R., JAFFE D.T. and KEENE J.
1994ApJ...425..641S 4 5 98 A large area CO (J = 2-1) mapping of the giant molecular clouds in Orion. SAKAMOTO S., HAYASHI M., HASEGAWA T., et al.
1994ApJ...428..209N 1 5 36 Carbon recombination lines as a diagnostic of photodissociation regions. NATTA A., WALMSLEY C.M. and TIELENS A.G.G.M.
1994ApJ...429..645M 3 13 183 Statistical analysis of turbulence in molecular clouds. MIESCH M.S. and BALLY J.
1994ApJ...430..713W 6 3 73 Coagulation of grains in static and collapsing protostellar clouds. WEIDENSCHILLING S.J. and RUZMAIKINA T.V.
1994ApJ...430..743J 177 17 Magnetic field structure in Monoceros R2. JARRETT T.H., NOVAK G., XIE T., et al.
1994ApJ...433...39E 14 2 114 Supercloud formation by gravitational collapse of magnetic gas in the crest of a spiral density wave. ELMEGREEN B.G.
1994ApJ...433..117L 31 45 Dense cores in dark clouds. X. Ammonia emission in the Perseus molecular cloud complex. LADD E.F., MYERS P.C. and GOODMAN A.A.
1994ApJ...434..446K 11 9 410 Disk-driven hydromagnetic winds as a key ingredient of active galactic nuclei unification schemes. KOENIGL A. and KARTJE J.F.
1994ApJ...436..176S 1 2 10 Interstellar CN rotational spectra : 12C15N. SALECK A.H., SIMON R. and WINNEWISSER G.
1994ApJ...437L..59M 4 4 72 The abundance of interstellar oxygen toward Orion : evidence for recent infall ? MEYER D.M., HAWKINS I. and CARDELLI J.A.
1994ApJS...90..149C 69 42 Stellar density enhancements associated with IRAS sources in L1641. CHEN H. and TOKUNAGA A.T.
1994ApJS...94..615H viz 193 307 A K' imaging survey of molecular outflow sources. HODAPP K.-W.
1994MNRAS.267..490H 17 33 The Geminga enigma: how many are there in the gamma-ray sky? HELFAND D.J.
1994MNRAS.270..271V 13 4 220 Velocity profiles of galaxies with claimed black holes - III. Observations and models for M 87. VAN DER MAREL R.P.
1994PASP..106...25G 30 53 OB associations : massive stars in context. GARMANY C.D.
1994ARA&A..32..191W 25 10 1035 Abundances in the interstellar medium. WILSON T.L. and ROOD R.T.
1994AZh....71..737I 7 3 Secular and nonstationary variations in the Crab nebula radio spectrum. IVANOV V.P., STANKEVICH K.S. and STOLYAROV S.P.
1994AGAb...10...18D 9 0 The ROSAT X-ray sky around Orion. DENNERL K., VOGES W., ENGLHAUSER J., et al.
1994AGAb...10..188D 9 0 The ROSAT X-ray sky around Orion. DENNERL K., VOGES W., ENGLHAUSER J., et al.
1994Ast....22d..40G 7 0 An infrared view of our universe. GATLEY I.
1994Ap&SS.211..215R 5 0 Recombination lines, lit by OH maser spectra, from radio opaque compact regions (II). ROVENSKAYA N.I.
1994Ap&SS.212..197M 16 17 The search for protostars using millimeter/submillimeter dust emission as a tracer. MEZGER P.G.
1994Ap&SS.216..241M 10 1 Recent optical observations of circumstellar and interstellar phenomena. MEABURN J.
1994Ap&SS.216..263M 7 0 High-speed flows in the vicinity of the Trapezium stars. MEABURN J. and MASSEY R.M.
1994BAAS...26..882L 3 ~ Filamentary structure in Orion and Monoceros molecular clouds. LAHAISE W.H. and BHAVSAR S.P.
1994BAAS...26.1392K 3 ~ Grains in ionized nebulae: spectral line diagnostics. KINGDON J., FERLAND G.J. and FEIBELMAN W.A.
1994BAAS...26.1458P 4 ~ Assignment of emission at 203 mu.m to collisionally excited CH. PETUCHOWSKI S.J., et al.
1994BAAS...26.1477L 3 ~ [SiII] imaging of the Orion Nebula. LATVAKOSKI H., et al.
1994BAAS...26Q1477L 1 ~ H2 emission as a large-scale tracer of molecular hydrogen in interstellar clouds. LUHMAN M.L. and JAFFE D.T.
1994ExA.....3..281G 9 0 High resolution near-IR imaging with arrays. GENZEL R. and ECKART A.
1994JBAA..104...77D 16 0 Celestron Schmidt cameras: theory and practice. DRAGESCO J.
1994JBAA..104..231B 10 1 Nebular filters in deep sky astronomy. BRAZELL O.
1994Mercu..23a...7S 8 0 "We nailed it !". A first look at the new and improved Hubble Space Telescope. STEPHENS S.
1994Natur.372..411P 8 0 Chronology of the skies. PUDRITZ R.E.
1994PhT....47l..24T 4 13 Adaptive optics in astronomy. THOMPSON L.A.
1994PASJ...46..473Y 16 5 Ginga observation of the Orion B cloud region. YAMAUCHI S., KOYAMA K. and INDA-KOIDE M.
1994QJRAS..35...11L 10 1 Interstellar molecular discs around young stars. LITTLE L.T.
1994RMxAA..29...88D 6 6 HII regions as cavities. DUFOUR R.J.
1994RMxAA..29Q.211P 4 1 The O++/H+ abundance ratio in gaseous nebulae derived from recombination lines. PEIMBERT M., STOREY P.J. and TORRES-PEIMBERT S.
1994SciAm.270c...7B 5 0 Image enhancement. BEARDSLEY T.
1994SciAm.271d..37K 5 0 The Earth's elements. KIRSHNER R.P.
1994S&T....87e..25F 5 ~ Untwinkling the stars - Part I. FUGATE R.Q. and WILD W.J.
1994SSRv...69....1G 41 4 The pre-main-sequence star RU Lupi: an extreme T Tauri star. GIOVANNELLI F.
1994IAUCo.151..121T 9 ~ Flare stars database : present status. TSVETKOVA K.P., TSVETKOV M.K. and STAVREV K.Y.
1995A&A...293..532M 8 9 The curious kinematics of the Honeycomb nebula in the Large Magellanic Cloud. MEABURN J., WANG L. and BRYCE M.
1995A&A...293..562P 8 2 Reply to "Comment on the coal model of interstellar dust". PAPOULAR R., GUILLOIS O., NENNER I., et al.
1995A&A...294..432R 2 13 147 Dispersal and mixing of oxygen in the interstellar medium of gas-rich galaxies. ROY J.-R. and KUNTH D.
1995A&A...294..469K 7 5 142 On the evolution of rotational velocity distributions for solar-type stars. KEPPENS R., MacGREGOR K.B. and CHARBONNEAU P.
1995A&A...294..555L 1 9 67 Fluorescent excitation of [Ni II] lines in the spectra of gaseous nebulae. LUCY L.B.
1995A&A...294..792H 4 8 138 Millimeter and submillimeter observations of the Orion Bar. I. Physical structure. HOGERHEIJDE M.R., JANSEN D.J. and VAN DISHOECK E.F.
1995A&A...296L..37S 8 21 The weakness of diffuse bands in nebular environments. Possible impact on the PAH+ hypothesis. SNOW T.P., BAKES E.L.O., BUSS R.H.Jr, et al.
1995A&A...296..439S 13 7 A multiwavelength study of the classical nova V4169 Sagittarii. SCOTT A.D., DUERBECK H.W., EVANS A., et al.
1995A&A...297..418S 33 99 The spatial distribution of X-ray selected T-Tauri stars. I. Orion. STERZIK M.F., ALCALA J.M., NEUHAEUSER R., et al.
1995A&A...298L..13M 6 12 Abundance enhancements in black-hole accretion: application to γ-ray line observations of the Orion complex. MILLER J.A. and DERMER C.D.
1995A&A...298..133C 3 6 80 Rotational evolution of magnetic T Tauri stars with accretion discs. II. Approach to the main sequence. CAMERON A.C., CAMPBELL C.G. and QUAINTRELL H.
1995A&A...299..869M 48 27 Dust emission from star forming regions. IV. A survey of IR-strong cloud cores. MOONEY T., SIEVERS A., MEZGER P.G., et al.
1995A&A...300..134R 229 99 An X-ray study of the young open cluster IC 2602. RANDICH S., SCHMITT J.H.M.M., PROSSER C.F., et al.
1995A&A...300..890P 10 33 Excitation and line profiles of CO molecules in clumpy interstellar clouds. PARK Y.-S. and HONG S.S.
1995A&A...301..729C 36 22 Herbig-Haro outflows in the V380 Orionis region. CORCORAN D. and RAY T.P.
1995A&A...301..853G 19 39 Dust emission as a quantitative probe of star-forming regions. GORDON M.A.
1995A&A...302..202C 10 7 Velocity imagery of localized ionized flows in the Rosette nebula. CLAYTON C.A. and MEABURN J.
1995A&A...302..343I 2 6 56 CO and CI maps of the starburst galaxy NGC 253. ISRAEL F.P., WHITE G.J. and BAAS F.
1995A&AS..112..299T 1 47 243 Exploring the engines of molecular outflows. Radio continuum and H2O maser observations. TOFANI G., FELLI M., TAYLOR G.B., et al.
1995AJ....109..709A viz 71 T                   1723 62 A 2.2 mu.m imaging survey of the Orion A molecular cloud. ALI B. and DEPOY D.L.
1995AJ....109.1320K 25 19 Spectroscopy of evolved stars in the near infrared: explorations beyond the AGB. KELLY D.M. and LATTER W.B.
1995AJ....110.1295E 1 4 17 Near-infrared spectroscopy towards the H2 peak in Orion. EVERETT M.E., DEPOY D.L. and POGGE R.W.
1995ApJ...439L..17R 2 9 91 A search for the He I lambda 5876 recombination line from the diffuse interstellar medium. REYNOLDS R.J. and TUFTE S.L.
1995ApJ...439..399S 18 33 ROSAT observations of the Eridanus soft X-ray enhancement. SNOWDEN S.L., BURROWS D.N., SANDERS W.T., et al.
1995ApJ...439..793K 1 7 37 Grains in ionized nebulae: spectral line diagnostics. KINGDON J., FERLAND G.J. and FEIBELMAN W.A.
1995ApJ...441..270D 2 7 70 EGRET observations of gamma-ray emission from the interstellar gas in Orion. DIGEL S.W., HUNTER S.D. and MUKHERJEE R.
1995ApJ...442..186M 2 7 67 On magnetic turbulence in interstellar clouds. MYERS P.C. and KHERSONSKY V.K.
1995ApJ...443...64G 3 15 196 The evolution of C/O in dwarf galaxies from Hubble Space Telescope FOS observations. GARNETT D.R., SKILLMAN E.D., DUFOUR R.J., et al.
1995ApJ...443..152W 19 10 776 The neutral atomic phases of the interstellar medium. WOLFIRE M.G., HOLLENBACH D., McKEE C.F., et al.
1995ApJ...443..682A 20 26 The molecular environment of the HH 34 system. ANGLADA G., ESTALELLA R., MAUERSBERGER R., et al.
1995ApJ...444..270P 33 16 Proto-brown dwarfs. II. Results in the Ophiuchus and Taurus molecular clouds. POUND M.W. and BLITZ L.
1995ApJ...444..721S 48 180 Far-infrared lines from H II regions: abundance variations in the Galaxy. SIMPSON J.P., COLGAN S.W.J., RUBIN R.H., et al.
1995ApJ...444..739S 32 1 Socket stars: UBVRIJK radial profiles. SCHAEFER B.E.
1995ApJ...444..758H 1 7 30 Gas near the center of 30 Doradus as revealed by Hubble Space Telescope images. HUNTER D.A., SHAYA E.J., SCOWEN P., et al.
1995ApJ...445..108T 2 22 191 Heavy element abundances in a new sample of low-metallicity blue compact galaxies. THUAN T.X., IZOTOV Y.I. and LIPOVETSKY V.A.
1995ApJ...446..574K 9 8 Are nuclear hot spots in galaxies sites of sequential star formation? KORCHAGIN V., KEMBHAVI A.K., MAYYA Y.D., et al.
1995ApJ...446..665C 1 51 246 The line width-size relation in massive cloud cores. CASELLI P. and MYERS P.C.
1995ApJ...447L..53C 4 5 98 Massive supernovae, Orion gamma rays and the formation of the solar system. CAMERON A.G.W., HOEFLICH P., MYERS P.C., et al.
1995ApJ...447..616T 9 25 Molecular gas in the inner 3.2 kiloparsecs of NGC 2403: star formation at subcritical gas surface densities. THORNLEY M.D. and WILSON C.D.
1995ApJ...450..183N 77 T                   5 131 The mass of a star formed in a cloud core: theory and its application to the Orion A cloud. NAKANO T., HASEGAWA T. and NORMAN C.
1995ApJ...451..624V 12 18 Zeeman effect observations of HI emission profiles. I. Magnetic field limits for three regions based on observations corrected for polarized beam structure. VERSCHUUR G.L.
1995ApJ...451..645V 11 19 Zeeman effect observations of HI emission profiles. II. Results of an attempt to confirm previous claims of field detections. VERSCHUUR G.L.
1995ApJ...451..739Z 18 30 Old isolated accreting neutron stars: contribution to the soft X-ray background in the 0,5-2 keV band. ZANE S., TUROLLA R., ZAMPIERI L., et al.
1995ApJ...453..697C 2 3 34 On the global stability of magnetized accretion disks. II. Vertical and azimuthal magnetic fields. CURRY C. and PUDRITZ R.E.
1995ApJ...453..773B 12 9 Independent confirmation of the 8.665 GHz hyperfine line of 3He+ in W51. BELL M.B.
1995ApJ...454..316M 5 15 The H II region Sharpless 170 : a multiscale analysis of the H-alpha velocity field. MIVILLE-DESCHENES M.A., JONCAS G. and DURAND D.
1995MNRAS.272....1D 38 31 The effect of eccentricity on three-body orbital stability criteria and its importance for triple star systems. DONNISON J.R. and MIKULSKIS D.F.
1995MNRAS.275..755S 15 23 330-MHz radio continuum imaging of the W51 complex. SUBRAHMANYAN R. and GOSS W.M.
1995MNRAS.276..923R 42 8 A study of the Orion cometary cloud L 1616. RAMESH B.
1995AZh....72..397T 3 2 Dust disks around young stars in Orion. TUTUKOV A.V.
1995LAstr.109..218C 6 0 Histoire du noyau de carbone. CASSE M. and VANGIONI-FLAM E.
1995Ast....23i..36D 8 0 Fires at cosmic dawn. DJORGOVSKI S.G.
1995Ap.....38..157A 5 0 Dependence of the mean luminosity of flare stars on the age of the system. AKOPYAN A.A.
1995Ap.....38..276M 7 1 Optical observations of flare stars in the Galaxy. MIRZOYAN L.V., HAMBARIAN V.V., GARIBJANIAN A.T., et al.
1995Ap&SS.224..189Z 11 0 Millimetre and submillimetre observations of high-mass star forming cores. ZYLKA R.
1995Ap&SS.233....1M 8 0 Circumstellar shocks. MEABURN J.
1995BAAS...27..825L 3 ~ The BIMA search for circumstellar disks in Trapezium. LOONEY L.W., MUNDY L.G. and LADA E.A.
1995BAAS...27.1377K 8 ~ Velocity, density, and magnetic field structure in high-mass star forming regions. KANNAPPAN S.J. and GOODMAN A.A.
1995C&E...303...20G 2 0 Nucleosynthese : le puzzle est complet. GARRIGUES B.
1995C&E...304...50G 5 0 Nuages de Magellan. Des galaxies pilotes. GARRIGUES B.
1995IrAJ...22..137D 15 0 Whispers from the Big Bang. DAVIES R.D.
1995MmSAI..66..473R 3 0 Orion gamma-ray fluxes and the origin of the light elements. REEVES H. and PRANTZOS N.
1995Mercu..24c..19S 5 0 From "guerrilla astronomer" to department chair. STANFORD D.
1995MNSSA..54...72. 127 0 The nomenclature of deep-sky objects.
1995Natur.377..315S 1 14 93 Formation of "bullets" by hydrodynamical instabilities in stellar outflows. STONE J.M., XU J. and MUNDY L.G.
1995RMxAA..31..147P 22 51 Temperature fluctuations and the chemical composition of planetary nebulae of type I. PEIMBERT M., LURIDIANA V. and TORRES-PEIMBERT S.
1995S&T....89f..18M 15 0 Infrared arrays : the next generation. McLEAN I.S.
1995S&T....89e..20K 6 ~ The stuff between the stars. KNAPP G.
1995IAUS..163...24S 21 9 Properties of hot massive stars from studies of their ring nebulae. SMITH L.J.
1995RMxAC...3..133E 7 26 Abundance gradients in the Galaxy. ESTEBAN C. and PEIMBERT M.
1995CCDA....2d...8G 14 0 CCD spectroscopy. GAVIN M.
1996A&A...307..915K 1 16 55 Structure and excitation conditions of the southern part of the Orion B molecular cloud: a CO multiline study. KRAMER C., STUTZKI J. and WINNEWISSER G.
1996A&A...308..141D 1 7 22 The initial mass function and the dynamical evolution of open clusters. II. With mass loss. DE LA FUENTE MARCOS R.
1996A&A...308..618C 2 6 44 Search for interstellar glycine. COMBES F., Q-RIEU N. and WLODARCZAK G.
1996A&A...309..581W viz 49 36 The structure of the IC1396 region. WEIKARD H., WOUTERLOOT J.G.A., CASTETS A., et al.
1996A&A...310..592S 2 8 62 FUV irradiated molecular clumps: spherical geometry and density gradients. STOERZER H., STUTZKI J. and STERNBERG A.
1996A&A...310..970M 8 5 A search for HCCN in molecular clouds. McGONAGLE D. and IRVINE W.M.
1996A&A...312..539S 7 5 105 Phase-locked photospheric and stellar-wind variations of θ1Orionis C. STAHL O., KAUFER A., RIVINIUS T., et al.
1996A&A...313L...5R 10 23 Iron abundance and dust in galactic H II regions. RODRIGUEZ M.
1996A&A...313..633V 44   K                 2 52 Structure and chemistry of the Orion bar photon-dominated region. VAN DER WERF P.P., STUTZKI J., STERNBERG A., et al.
1996A&A...313..792P 1 10 41 Chemical evolution of the Milky Way Galaxy. II. On the origin of scatter in the age-metallicity relation. PILYUGIN L.S. and EDMUNDS M.G.
1996A&A...315L.165P 25 3 232 First ISOCAM images of the Milky Way. PERAULT M., OMONT A., SIMON G., et al.
1996A&A...315..591T 1 4 17 The smoothness of line profiles: a useful diagnostic of clump properties. TAUBER J.A.
1996A&AS..115..283W viz 269 71 A catalogue of high velocity molecular outflows. WU Y., HUANG M. and HE J.
1996A&AS..118..503T viz 338 49 Proper motions of stars in the region of the Orion Nebula cluster (C 0532-054). TIAN K.P., VAN LEEUWEN F., ZHAO J.L., et al.
1996A&AS..120C...5K 41 7 Key results from the Oriented Scintillation Spectrometer Experiment. KURFESS J.D.
1996A&AS..120C.349H 12 1 Possible sites of nuclear line emission from massive OB associations. HIGDON J.C. and LINGENFELTER R.E.
1996A&AS..120..361Q viz 8 3 73 Atomic data from the IRON Project. XIX. Radiative transition probabilities for forbidden lines in Fe II. QUINET P., LE DOURNEUF M. and ZEIPPEN C.J.
1996A&AS..120C.457P 6 3 An alternative view of the peculiar COMPTEL source in Orion. POHL M.
1996AJ....111.2349H 10 10 322 Hubble Space Telescope WFPC2 imaging of M16 : photoevaporation and emerging young stellar objects. HESTER J.J., SCOWEN P.A., SANKRIT R., et al.
1996ApJ...456..250K 14 3 132 Water maser emission from magnetohydrodynamic shock waves. KAUFMAN M.J. and NEUFELD D.A.
1996ApJ...456..566W 13 19 COBE/DIRBE observations of the Orion constellation from the near- to far-infrared. WALL W.F., REACH W.T., HAUSER M.G., et al.
1996ApJ...459..638L 2 18 121 The structure and energetics of a highly collimated bipolar outflow: NGC 2264G. LADA C.J. and FICH M.
1996ApJ...460..343B 4 7 96 Density structure in giant molecular cloud cores. BERGIN E.A., SNELL R.L. and GOLDSMITH P.F.
1996ApJ...460..372B 17 40 Excitation of [Ni II] and [Fe II] lines in gaseous nebulae. BAUTISTA M.A., PENG J. and PRADHAN A.K.
1996ApJ...461L.107T 6 8 Highly polarized 28SiO maser emission in j = 1-0, v = 0 from Orion-KL IRc2. TSUBOI M., OHTA E., KASUGA T., et al.
1996ApJ...461..202H 17 21 Molecular gas in the irregular galaxy NGC 4449. HUNTER D.A. and THRONSON H.A.Jr
1996ApJ...461..298L 2 4 31 High-resolution near-infrared spectroscopy of Hubble 12. LUHMAN K.L. and RIEKE G.H.
1996ApJ...462L..79C 1 8 35 H I Zeeman measurements of the magnetic field in Sagittarius B2. CRUTCHER R.M., ROBERTS D.A., MEHRINGER D.M., et al.
1996ApJ...464..286C 74 56 X-ray-emitting T Tauri stars in the L1551 cloud. CARKNER L., FEIGELSON E.D., KOYAMA K., et al.
1996ApJ...466..191H 100 59 Radio recombination lines from inner galaxy diffuse gas. II. The extended low-density warm ionized medium and the ``worm-ionized medium''. HEILES C., REACH W.T. and KOO B.-C.
1996ApJ...466..814G 15 3 135 Can nonlinear hydromagnetic waves support a self-gravitating cloud? GAMMIE C.F. and OSTRIKER E.C.
1996ApJ...467..708S 107 T K                 17 18 Hydrogen chloride detection in
Orion A and Monoceros R2 and derivation of the H35Cl/H37Cl isotopic ratio.
1996ApJ...468..231B 1 10 40 Collapse and fragmentation of molecular cloud cores. IV. Oblate clouds and small cluster formation. BOSS A.P.
1996ApJ...468..694T 52 29 The physics and chemistry of small translucent molecular clouds. VII. SO+ and H2S. TURNER B.E.
1996ApJ...470..566D 2 4 33 Polarization of the far-infrared emission from M17. DOTSON J.L.
1996ApJ...472..173L 117 79 Detection of 130 ``diffuse'' galactic H II regions. LOCKMAN F.J., PISANO D.J. and HOWARD G.J.
1996ApJ...473..990M 5 11 Limits on nuclear gamma-ray emission from Orion. MURPHY R.J., SHARE G.H., GROVE J.E., et al.
1996MNRAS.278..611G 1 7 26 Dynamics of embedded protostar cluster in clouds. GORTI U. and BHATT H.C.
1996MNRAS.278..683S 10 4 120 Theoretical He I line intensities in low-density plasmas. SMITS D.P.
1996MNRAS.278..737G 8 17 A spectrophotometric study of the Seyfert 1 galaxy NGC 4253. GONZALEZ-DELGADO R.M. and PEREZ E.
1996MNRAS.280..720V 2 27 228 The chemical composition of H II regions in the outer Galaxy. VILCHEZ J.M. and ESTEBAN C.
1996PASP..108....8T 34 1 Astrophysics in 1995. TRIMBLE V. and LEONARD P.J.T.
1996PASP..108..183O 5 11 Near-infrared emission-line spectrum of NGC 1068. OSTERBROCK D.E. and FULBRIGHT J.P.
1996PASP..108..461S 6 3 Velocity fields in H II regions using high resolution imaging Fabry-Perot spectrometer. (Dissertation summary) SEEMA P.
1996Ast....24a..47K 6 0 The giant star pillars of M16. KANIPE J.
1996Ast....24c..80G 8 0 Beyond the visible with CCDs. GOMBERT G., SCHRIEBER P. and CHUMACK J.
1996A&ARv...7...97H 3 47 445 Circumstellar envelopes and asymptotic giant branch stars. HABING H.J.
1996Ap&SS.235..117D 8 2 A far-infrared H-R diagram of young stellar objects. DJAMALUDDIN T. and SAITO M.
1996BAAS...28U.883H 3 ~ Spectral classification of T Tauri stars in the Orion Nebula Cluster. HAMILTON C.M., DECOSTE R.C. and FERRO A.J.
1996BAAS...28Q.884S 4 ~ Long term variations of stars in the Orion Nebula Cluster : evolution of spots and a search for FUors. STEINHAUER A.J.B., HERBST W. and HENDEN A.
1996JBAA..106...11G 20 0 Stellar spectroscopy with CCDs - some preliminary results. GAVIN M.
1996Msngr..84...18Z 11 3 10- and 17-micro m test images of the Galactic Centre : massive protostars near SgrA*? ZINNECKER H., STANKE T. and KAEUFL H.U.
1996Natur.382..114B 10 3 Filaments in creation's heart. BALLY J.
1996Natur.383..139B 4 19 248 Circumstellar disks and the search for neighbouring planetary systems. BECKWITH S.V.W. and SARGENT A.I.
1996PASJ...48..719Y 121 48 Broad-band X-ray observations of the Orion region with ASCA. YAMAUCHI S., KOYAMA K., SAKANO M., et al.
1996PASJ...48..813K 14 30 ASCA observation of Cygnus OB2 association. KITAMOTO S. and MUKAI K.
1996Rech..290...44F 2 0 La formation des planetes du systeme solaire. FERLET R.
1996SciN..150..350C 3 0 Bullies of the universe : massive stars rob their smaller neighbors. COWEN R.
1996PABei..14..353Z 11 0 The formation and evolution of giant molecular clouds in galaxies. ZHANG T.J. and SONG G.X.
1996CCDA....3c..12G 12 0 Exploring the near-infrared sky. GOMBERT G.
1997A&A...317..898J 21 6 Structure of L 1521B: CO observations of a dense core in Taurus. JUVELA M., LEHTINEN K., MATTILA K., et al.
1997A&A...318..608S 12 32 The H2 structure of OMC-1. SCHILD H., MILLER S. and TENNYSON J.
1997A&A...324..656H 8 20 Optical emission line profiles of the LV knots (proplyds) in Orion. HENNEY W.J., MEABURN J., RAGA A.C., et al.
1997A&A...326..554C 2 6 50 Vertical equilibrium of molecular gas in galaxies. COMBES F. and BECQUAERT J.-F.
1997A&A...327.1177W viz 107 T K                 12 32 Kinematics and electron temperatures in the core of
Orion A.
1997A&AS..123...83J 25 18 An analysis of the currently available calibrations in Stroemgren photometry by using open clusters. JORDI C., MASANA E., FIGUERAS F., et al.
1997A&AS..125..303R 11 0 The Cepheus molecular cloud. I. Multi-transition observations in CO and 13CO. REMY G.P., GRENIER I.A., DUVERT G., et al.
1997AJ....113..346H 9 11 A search for thermal infrared emission from three silhouette disk in Orion. HAYWARD T.L. and McCAUGHREAN M.J.
1997AJ....113..391M 1 9 46 The OMC-1 molecular hydrogen outflow as a fragmented stellar wind bubble. McCAUGHREAN M.J. and MAC LOW M.-M.
1997AJ....113.1733H viz 1616 923 On the stellar population and star-forming history of the Orion Nebula Cluster. HILLENBRAND L.A.
1997AJ....114.2095D 52 105 Kinematics and evolution of the giant HH34 complex. DEVINE D., BALLY J., REIPURTH B., et al.
1997ApJ...474L.135C 2 27 176 Dust filaments and star formation in OMC-2 and OMC-3. CHINI R., REIPURTH B., WARD-THOMPSON D., et al.
1997ApJ...475L..25B 1 10 31 New COMPTEL results on MeV gamma rays from the Orion/Monoceros region. BLOEMEN H., BYKOV A.M., BOZHOKIN S.V., et al.
1997ApJ...475..594K 10 5 The connection between the interstellar cloud mass spectrum and the stellar mass spectrum in star-forming regions. KHERSONSKY V.K.
1997ApJ...476..166W 22 5 336 The galactic distribution of OB associations in molecular clouds. WILLIAMS J.P. and McKEE C.F.
1997ApJ...478L..87G 3 7 76 Periodic X-ray emission from the O7 V star θ1 Orionis C. GAGNE M., CAILLAULT J., STAUFFER J.R., et al.
1997ApJ...478..271G 17 8 The H II region Sharpless 269. I. Morphological study of the radial velocity, velocity dispersion, and density fields. GODBOUT S., JONCAS G., DURAND D., et al.
1997ApJ...481..169W 34 29 Ultraviolet signatures of tidal interaction in the giant spiral galaxy M101. WALLER W.H., BOHLIN R.C., CORNETT R.H., et al.
1997ApJ...481..302S 20 16 Extensive high-resolution 12CO imaging of L1641 in Orion. SAKAMOTO S., HASEGAWA T., HAYASHI M., et al.
1997ApJ...481..343H 1 12 49 The Orion molecular clouds OMC-1 and OMC-2 mapped in the far-infrared fine-structure line emission of C+ and O0. HERRMANN F., MADDEN S.C., NIKOLA T., et al.
1997ApJ...481..396C 11 8 266 Sulfuretted molecules in hot cores. CHARNLEY S.B.
1997ApJ...482..285B 2 8 65 The chemical composition and evolution of giant molecular cloud cores: a comparison of observation and theory. BERGIN E.A., GOLDSMITH P.F., SNELL R.L., et al.
1997ApJ...484..296M 1 9 27 Near-infrared spectroscopy of molecular filaments in the reflection nebula NGC 7023. MARTINI P., SELLGREN K. and HORA J.L.
1997ApJ...485L..29B 21 3 192 On the periodic X-ray emission from the O7 V star θ1 Orionis C. BABEL J. and MONTMERLE T.
1997ApJ...485L..45Y 120 60 Shock-excited H2 flows in OMC-2 and OMC-3. YU K.C., BALLY J. and DEVINE D.
1997ApJ...486L..39H 1 5 21 Hard X-ray emission from the W3 core. HOFNER P. and CHURCHWELL E.
1997ApJ...486..276S 2 11 67 An out-of-plane CO (J = 2-1) survey of the Milky Way. II. Physical conditions of molecular gas. SAKAMOTO S., HASEGAWA T., HANDA T., et al.
1997ApJ...486..770P 24 37 Multiwavelength monitoring of the BL Lacertae object PKS 2155-304 in 1994 May. I. The ground-based campaign. PESCE J.E., URRY C.M., MARASCHI L., et al.
1997ApJ...487L.171W 1 7 31 Carbon radio recombination lines in the Orion Bar. WYROWSKI F., SCHILKE P., HOFNER P., et al.
1997ApJ...487..237D 16 26 Far-infrared polarization by absorption in the molecular cloud Sagittarius B2. DOWELL C.D.
1997ApJ...490L..69W 3 4 37 The intracluster medium: an invariant stellar initial mass function. WYSE R.F.G.
1997ApJ...491..615G 2 14 122 Carbon monoxide and dust column densities: the dust-to-gas ratio and structure of three giant molecular cloud cores. GOLDSMITH P.F., BERGIN E.A. and LIS D.C.
1997ApJS..108..301S 10 7 216 A line survey of Orion KL from 325 to 360 GHz. SCHILKE P., GROESBECK T.D., BLAKE G.A., et al.
1997MNRAS.289..605C 1 13 39 Velocity-resolved Fabry-Perot imaging of molecular hydrogen emission in OMC-1. CHRYSOSTOMOU A., BURTON M.G., AXON D.J., et al.
1997MNRAS.290..490L 2 5 40 The tidal disruption of protoplanetary accretion discs. LARWOOD J.D.
1997MNRAS.291..110O 10 11 Helium absorption and emission towards theta01 Ori C. OUDMAIJER R.D., DREW J.E., BARLOW M.J., et al.
1997PASP..109...78T 176 0 Astrophysics in 1996. (Review paper). TRIMBLE V. and McFADDEN L.A.
1997ARA&A..35..179H 5 27 442 Dense photodissociation regions (PDRs). HOLLENBACH D.J. and TIELENS A.G.G.M.
1997AGAb...13...20N 8 0 A multi-wavelength study of NGC 3603: evidence for sequential star formation !. NUERNBERGER D.
1997AGAb...13...23P 3 0 A lithium survey for X-ray quiet T Tauri stars in the Scorpius Centaurus OB Association. PREIBISCH T., GUENTHER E., FRINK S., et al.
1997Ast....25f..50N 4 0 Stars that zap their neighbors. NAEYE R.
1997Ast....25a..90J 30 0 Exploring southern nebulae. JAKIEL R.
1997Ap&SS.254....1K 8 4 Fireworks in Orion. KUNDT W. and YAR A.
1997CoKon.100..223P 58 0 Regions of low-mass star formation. PFAU W.
1997ExA.....7...13R 3 3 Image quality control and alignment of a submillimeter balloon-borne segmented telescope. RISTORCELLI I., LAMARRE J.M., GIARD M., et al.
1997FCPh...18....1P 3 12 117 The Gould Belt system and the local interstellar medium. POEPPEL W.
1997MmSAI..68..833J 32 3 Cluster membership determinations from proper motion surveys. JONES B.F.
1997MmSAI..68.1049N 13 0 ROSAT and optical observations of pre-main sequence stars outside star forming regions. NEUHAEUSER R.
1997MmSAI..68.1073F 4 3 X-ray and optical observations of the star forming region NGC 2264. FLACCOMIO E., SCIORTINO S., MICELA G., et al.
1997MmSAI..68.1077A 2 0 High resolution spectroscopy of weak-line T Tauri star candidates in Orion. ALCALA J.M., COVINO E., NEUHAEUSER R., et al.
1997PAZh...23..191G 9 ~ Observations of H, He, and C radio lines in the source W3A at 8 mm: the helium problem. GULYAEV S.A., SOROCHENKO R.L. and TSIVILEV A.P.
1997Rech..304...32R 3 0 Les etoiles naissent dans le froid. RISTORCELLI I., SERRA G. and LAMARRE J.-M.
1997Sci...276.1355O 13 11 Young stars and their surroundings. O'DELL C.R. and BECKWITH S.V.W.
1997S&T....93a..38D 6 1 Amateurs and the CCD revolution. DI CICCO D.
1997ARep...41..594K 2 2 The influence of relaxation processes on acoustic perturbations in HII regions. KRASNOBAEV K.V. and TAREV V.Y.
1997APh.....7..203E 7 18 High energy cosmic ray mass spectroscopy. II. Masses in the range 1014-1017 eV. ERLYKIN A.D. and WOLFENDALE A.W.
1997RvMP...69..437R 1 5 26 Improving the resolution of ground-based telescopes. ROGGEMANN M.C., WELSH B.M. and FUGATE R.Q.
1998A&A...329.1097R 37   K     O           22 69 CN emission in Orion. The high density interface between the HII region and the molecular cloud. RODRIGUEZ-FRANCO A., MARTIN-PINTADO J. and FUENTE A.
1998A&A...332..307S 72 T                   81 38 First results of an unbiased H2 survey for protostellar jets in Orion A. STANKE T., McCAUGHREAN M.J. and ZINNECKER H.
1998A&A...335..654B 36   K                 6 16 29SiO (v=0) and 28SiO (v=1) J=2-1 maser emission from Orion IRc2. BAUDRY A., HERPIN F. and LUCAS R.
1998A&A...336..883F 45 22 The luminosity function of white dwarfs and M dwarfs using dark nebulae as opaque outer screens. FESTIN L.
1998A&A...338..262S 15 19 The Rosette molecular complex. II. [CII] 158µm observations. SCHNEIDER N., STUTZKI J., WINNEWISSER G., et al.
1998A&AS..128..349D 49 7 Searching for old neutron stars with ROSAT. II. Soft X-ray sources in galactic dark clouds. DANNER R.
1998A&AS..131..451R 66 29 50 µas resolution VLBI images of AGN's at λ3mm. RANTAKYROE F.T., BAATH L.B., BACKER D.C., et al.
1998AJ....115..767S 1 9 42 The ultracompact H II region G5.97-1.17: an evaporating circumstellar disk in M8. STECKLUM B., HENNING T., FELDT M., et al.
1998AJ....115.1524G 36   K                 19 28 From head to sword: the clustering properties of stars in Orion. GOMEZ M. and LADA C.J.
1998AJ....116..336N 108 T K                 48 79 A spatially complete 13CO j = 1-0 survey of the Orion A cloud. NAGAHAMA T., MIZUNO A., OGAWA H., et al.
1998AJ....116.1212T 1 24 97 The radio properties of NGC 5253 and its unusual H II regions. TURNER J.L., HO P.T.P. and BECK S.C.
1998AJ....116.1816H viz 1592 240 Circumstellar disks in the Orion nebula cluster. HILLENBRAND L.A., STROM S.E., CALVET N., et al.
1998AJ....116.1868B 1 6 23 Hubble Space Telescope Wide Field Planetary Camera 2 observations of the young bipolar H II region S106. BALLY J., YU KA C., RAYNER J., et al.
1998ApJ...493..730O 1 30 134 CO (J = 2-1) line observations of the Galactic center molecular cloud complex. II. Dynamical structure and physical conditions. OKA T., HASEGAWA T., HAYASHI M., et al.
1998ApJ...494L..93S 1 15 48 Optical spectroscopy of Galactic cirrus clouds: extended red emission in the diffuse interstellar medium. SZOMORU A. and GUHATHAKURTA P.
1998ApJ...494L.107K 2 5 35 Detection of the 3P2 ->3P1 submillimeter transition of 13C I in the interstellar medium: implication for chemical fractionation. KEENE J., SCHILKE P., KOOI J., et al.
1998ApJ...494..587N 18 4 223 Star formation in magnetic clouds. NAKANO T.
1998ApJ...495..853S 2 5 39 Nonequilibrium photodissociation regions with advancing ionization fronts. STOERZER H. and HOLLENBACH D.
1998ApJ...496..267R 110 T K                 8 50 Discovery of a cold extended condensation in the Orion A complex. RISTORCELLI I., SERRA G., LAMARRE J.M., et al.
1998ApJ...497..342M 3 4 38 The bright accretion rings on magnetic T Tauri stars. MAHDAVI A. and KENYON S.J.
1998ApJ...497..721N 19 37 Clustering of pre-main-sequence stars in the Orion, Ophiuchus, Chamaeleon, Vela, and Lupus star-forming regions. NAKAJIMA Y., TACHIHARA K., HANAWA T., et al.
1998ApJ...498..278E 3 12 110 Stellar content of the galactic starburst template NGC 3603 from adaptive optics observations. EISENHAUER F., QUIRRENBACH A., ZINNECKER H., et al.
1998ApJ...500..525S 73 58 12825 Maps of dust infrared emission for use in estimation of reddening and cosmic microwave background radiation foregrounds. SCHLEGEL D.J., FINKBEINER D.P. and DAVIS M.
1998ApJ...500..816G 2 29 185 Starburst-like dust extinction in the Small Magellanic Cloud. GORDON K.D. and CLAYTON G.C.
1998ApJ...501L.111W 3 6 69 Silicon nanoparticles: source of extended red emission? WITT A.N., GORDON K.D. and FURTON D.G.
1998ApJ...503..785K 12 26 [O I] 63 micron absorption in NGC 6334. KRAEMER K.E., JACKSON J.M. and LANE A.P.
1998ApJ...504..588D 1 16 54 Submillimeter array polarimetry with Hertz. DOWELL C.D., HILDEBRAND R.H., SCHLEUNING D.A., et al.
1998ApJ...509..299L 73 T                   45 180 350 micron continuum imaging of the Orion A molecular cloud with the submillimeter high angular resolution camera. LIS D.C., SERABYN E., KEENE J., et al.
1998ApJS..118..517T 108 T K                 157 27 Molecular cloud cores in the Orion A cloud. II. FCRAO CS (2-1) data. TATEMATSU K., UMEMOTO T., HEYER M.H., et al.