NAME Ori A , the SIMBAD biblio

NAME Ori A , the SIMBAD biblio (2861 results) C.D.S. - SIMBAD4 rel 1.8 - 2022.08.16CEST14:31:27


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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 90 A general study of diffuse galactic nebulae. HUBBLE E.P.
1922ApJ....56..400H 62 74 The source of luminosity in galactic nebulae. HUBBLE E.
1941ApJ....93...70H 18 8 1347 Diffuse radiation in the Galaxy. HENYEY L.G. and GREENSTEIN J.L.
1946MeLu2.119....1C viz 185 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 3 6 166 Small dark nebulae. BOK B.J. and REILLY E.F.
1951ApJ...114..407S 3 8 192 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 474 194 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 109 125 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 42 127 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 161 218 The radio frequency spectra of discrete radio sources. CONWAY R.G., KELLERMANN K.I. and LONG R.J.
1964ApJ...140..969K 241 142 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 23 222 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 2 7 87 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 193 62 Radio-source fringe visibilities with an interferometer of 21500-wavelength base line. CLARK B.G. and HOGG D.E.
1966ApJS...13...65P viz 735 198 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 4 21 611 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 1 14 157 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 91 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 92 142 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.
WEAVER H., DIETER N.H. and WILLIAMS D.R.W.
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 17 118 Positions and Stokes parameters of seven OH-emssion sources. RAIMOND E. and ELIASSON B.
1969ApJ...156..815B 156 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 101 176 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 186 262 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 159 134 100-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 45 152 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 87 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 143 259 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 42 280 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 71 T                   1 5 90 Very long baseline interferometric observations of the H20 sources in W49N, W3(OH),
Orion A, and VY Canis Majoris.
MORAN J.M., PAPADOPOULOS G.D., BURKE B.F., et al.
1973IAUS...54...93C 25 98 Absolute magnitude determinations from hydrogen-line photometry. CRAWFORD D.L.
1974A&A....32..283C 1 19 100 Helium abundance in galactic H II regions. CHURCHWELL E., MEZGER P.G. and HUCHTMEIER W.
1974A&A....35....1H 2 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 2 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 69 Infrared emission from H II regions. PANAGIA N.
1974ApJ...193L..41L 70 T                   1 2 26 Kinematics of the
Orion A molecular cloud.
LINKE R.A. and WANNIER P.G.
1974ApJ...193..335S 3 6 100 Composition gradients across spiral galaxies. SHIELDS G.A.
1974LicOB.658....1H 83 228 Draft catalog of Herbig-Haro objects . HERBIG G.H.
1975ApJ...198L.119B 72 T                   1 1 21 Time variations and spectral structure of the methanol maser in
Orion A.
BARRETT A.H., HO P. and MARTIN R.N.
1975ApJ...198..349P 9 10 On the intensities of decimetric-wavelength radio recombination lines. PARRISH A. and PANKONIN V.
1975ApJ...199..591S 3 21 362 Spectrophotometric observations of ionized hydrogen regions in nearby spiral and irregular galaxies. SMITH H.E.
1975ApJ...201L..25T 3 3 46 Confirmation of interstellar N2H+. THADDEUS P. and TURNER B.E.
1975ApJ...201..352S 10 3 151 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 69 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 8 4 165 High-velocity gas in the Orion infrared nebula. ZUCKERMAN B., KUIPER T.B.H. and RODRIGUEZ KUIPER E.N.
1976ApJ...209..452K 4 4 96 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 10 3 151 The molecular composition of dense interstellar clouds. ALLEN M. and ROBINSON G.W.
1977ApJ...214..725E 22 10 1108 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 10 214 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.
LOCKHART I.A. and GOSS W.M.
1978A&A....70..719C 31 115 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 22 165 H II regions and CO clouds - The blister model. ISRAEL F.P.
1978ApJ...220..525S 5 4 110 H2 cooling dissociation, and infrared emission in shocked molecular clouds. SHULL J.M. and HOLLENBACH D.J.
1978ApJ...220.1051E 3 9 161 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 12 200 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 2 4 59 Ammonia observations of the Orion molecular cloud. HO P.T.P., BARRETT A.H., MYERS P.C., et al.
1979ARA&A..17..345H 109 203 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 91 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 70 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 92 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 7 3 116 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 409 398 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.
SOWELL J.R. and HALL D.S.
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 13 150 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.
HOLLIS J.M., LOVAS F.J., SUENRAM R.D., et al.
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 54 623 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 76 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.
HANSEN S.S. and JOHNSTON K.J.
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 68 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 6 7 234 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 5 6 176 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.
PHILLIPS J.P. and WHITE G.J.
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 90 771 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.
QAIYUM A. and RAZAULLAH S.M.
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.
MASSON C.R., BERGE G.L., CLAUSSEN M.J., et al.
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 1 10 66 Gamma rays from active regions in the galaxy: the possible contribution of stellar winds. CESARSKY C.J. and MONTMERLE T.
1984A&A...130..227J 83 T                   1 5 285 Spectral scan of
Orion A and IRC +10216 from 72 to 91 GHz.
JOHANSSON L.E.B., ANDERSSON C., ELLDER J., et al.
1984A&A...130..311A 2 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 1 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 1 3 14 Temperatures in the Orion molecular cloud as estimated from methyl cyanide observations. ANDERSSON M., ASKNE J. and HJALMARSON A.
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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 3 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
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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
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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 1 29 221 Carbon and oxygen isotope fractionation in dense interstellar clouds. LANGER W.D., GRAEDEL T.E., FRERKING M.A., et al.
1984ApJ...279..358B 3 2 28 The polarization of the SiO masers in Orion : maser emission from a rotating expanding disk ? BARVAINIS R.
1984ApJ...280..154T 3 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 1 4 19 The unusual nickel/iron abundance ratio in the Crab nebula filaments. HENRY R.B.C.
1984ApJ...282L..77O 1 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 3 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 3 2 26 The v=0 0 spectrum of H2. JENNINGS D.E., BRAGG S.L. and BRAULT J.W.
1984ApJ...283L..41S 7 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 87 111 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 1 3 14 The H51 alpha emission associated with the shocked gas in Orion-KL. HASEGAWA T. and AKABANE K.
1984ApJ...287..116K 2 30 355 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 862 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 2 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 72 T                   1 1 11 Observations of radio recombination lines in the millimeter-wave spectrum of
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HOANG-BINH D., ENCRENAZ P. and LINKE R.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 72 T                   1 2 23 The spectra of
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1985ApJ...288..694B 1 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 2 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 58 5 1163 Photodissociation regions. I. Basic model. TIELENS A.G.G.M. and HOLLENBACH D.
1985ApJ...291..755C 3 19 237 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 5 4 94 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 3 3 38 Continuum emission at 3.4 millimeters from Orion-KL. WRIGHT M.C.H. and VOGEL S.N.
1985ApJ...297..302B 1 9 37 Tricarbon monoxide in TMC-1. BROWN R.D., GODFREY P.D., CRAGG D.M., et al.
1985ApJ...297..766G 8 4 138 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 7 6 185 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 2 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 70 T                   1 66 187 Molecular line survey of
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1985ApJS...59..513A 106 364 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 1 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 72 730 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 70 T                   1 1 0 Molecular line survey of
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1985BAAS...17..892T 70 T                   1 1 0 Detection of the OH Zeeman effect toward
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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 73 T                   1 1 12 A 6.5-mm continuum map of
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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 42 107 The centimeter transitions of E-type methanol. MENTEN K.M., WALMSLEY C.M., HENKEL C., et al.
1986A&A...158...45M 31 101 Evolution of massive stars: comparison of cluster sequences and models with mass loss. MERMILLIOD J.-C. and MAEDER A.
1986A&A...158...67N 71 T                   1 10 71 A long-term study of SiO (v=1, J=2-1) maser emission from evolved stars and
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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 106 137 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 60 New interstellar masers in nonmetastable ammonia. MADDEN S.C., IRVINE W.M., MATTHEWS H.E., et al.
1986ApJ...303..375M 160 305 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 76 T                   1 1 25 Detection of the OH Zeeman effect toward
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TROLAND T.H., CRUTCHER R.M. and KAZES I.
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 7 3 92 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 4 7 138 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 23 140 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 86 T                   1 2 132 The rotational emission-line spectrum of
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1986ApJS...60..695C 6 3 72 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 73 T                   1 2 28 The Herbig-Haro like objects in
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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 70 T                   1 2 ~ Detection of the 2 20 — 2 21 transition of HDO in
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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 70 T                   1 2 1 The helium abundance in the source
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1986PASJ...38..121K 9 5 187 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
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1987A&AS...68....1B 522 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 6 14 367 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 39 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 36 817 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 79 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 59 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 94 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 271 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 11 4 179 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 69 144 Molecular outflows and mass loss in pre-main-sequence stars. LEVREAULT R.M.
1988ApJ...330..964B 6 16 433 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 7 7 223 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 18 250 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 12 145 The Swedish-ESO submillimeter telescope (SEST). BOOTH R.S., DELGADO G., HAGSTROEM M., et al.
1989A&A...220..249R 1 22 97 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 71 T                   1 9 71 High resolution HI observations of HII regions. I.
Orion A.
VAN DER WERF P.P. and GOSS W.M.
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 61 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 14 5 283 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.
TROLAND T.H., HEILES C. and GOSS W.M.
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 16 110 The visibility of the Mach disk and the bow shock of a stellar jet. HARTIGAN P.
1989ApJ...340L..17D 5 3 63 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 33 150 The infrared emission bands. III. Southern IRAS sources. COHEN M., TIELENS A.G.G.M., BREGMAN J., et al.
1989ApJ...341..278G 10 3 131 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 11 151 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 150 120 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 96 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 2 13 147 Physical conditions of HII regions in M 101 and the pregalactic helium abundance. TORRES-PEIMBERT S., PEIMBERT M. and FIERRO J.
1989ApJ...345..282G 35 131 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 6 147 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 6 100 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.
JEWELL P.R., HOLLIS J.M., LOVAS F.J., et al.
1989ApJS...71..733A 35 7 1005 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 8 13 422 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
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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 11 141 A multi-transition study of carbon monoxide in the
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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 59 The 3.3 micron feature, H2, and ionized gas in the Orion bar. SELLGREN K., TOKUNAGA A.T. and NAKADA Y.
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1990PASP..102..726W 8 19 Photoelectric observations of moderate to rapidly rotating pre-main-sequence stars in the Orion nebula cluster. WALKER M.F.
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1990BICDS..38...29O 52 0 Recent aspects of the bibliography of astronomical objects. OCHSENBEIN F. and DUBOIS P.
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1990ExA.....1..101S 4 ~ The Cologne acousto optical spectrometers. SCHIEDER R., TOLLS V. and WINNEWISSER G.
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1990Sci...248..564L 2 5 41 The formation of sunlike stars. LADA C.J. and SHU F.H.
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1991AJ....101..185O 35 29 Five new Herbig-Haro objects in the Orion region. OGURA K. and WALSH J.R.
1991ApJ...367..155A 31 46 Spectroscopic binaries in the Orion Nebula cluster. ABT H.A., WANG R. and CARDONA O.
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1991ApJ...371..183C 1 11 51 Emission from dust in visual reflection nebulae at infrared and submillimeter wavelengths. CASEY S.C.
1991ApJ...372L..25P 5 3 66 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.
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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.
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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 84 178 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.
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1991PASP..103..919S 31 10 Relative abundances in the low-metallicity dwarf irregular galaxy UGC 4483. SKILLMAN E.D.
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1991S&W....30..234T 18 0 Die Erforschung des Rontgenhimmels mit ROSAT. TRUMPER J.
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1992PASP..104..146L 12 5 The NASA Airborne Astronomy Program : a perspective on its contributions to science, technology and education. LARSON H.P.
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1992A&ARv...4....1W 32 105 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.
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1992BAAS...24.1245T 71 T                   1 ~ Extensive mapping of the Orion A GMC in CS (2-1) with QUARRY. TATEMATSU K., UMEMOTO T. and HEYER M.
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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.
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1993ApJ...404..258S 1 5 27 Scattering and luminescence in the Bubble nebula. SIVAN J.-P. and PERRIN J.-M.
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1993ApJ...406...97B 2 12 96 A multiwavelength study of the Eridanus soft X-ray enhancement. BURROWS D.N., SINGH K.P., NOUSEK J.A., et al.
1993ApJ...408..539L 3 9 143 12C/13C isotope ratio in the local interstellar medium from observations of 13C18O in molecular clouds. LANGER W.D. and PENZIAS A.A.
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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.
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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.
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1993GriO...57e...2Y 5 0 You light up my life zone. YOUNG A.
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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.
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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.
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1993SSRv...66...37C 23 4 Massive star distribution in external galaxies and starburst regions. CONTI P.S.
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