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NGC 7293 , the SIMBAD biblio

NGC 7293 , the SIMBAD biblio (937 results) C.D.S. - SIMBAD4 rel 1.8 - 2023.05.30CEST03:45:10

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Keywords 		in a table in teXt, Caption, ... Nb occurence Nb objects in ref Citations
(from ADS) 		Title First 3 Authors
1918PLicO..13...55C 66 151 The planetary nebulae. CURTIS H.D.
1922ApJ....56..162H 112 90 A general study of diffuse galactic nebulae. HUBBLE E.P.
1934LicOB..17...21A 32 6 The proper motions of thirty-three planetary nebulae. ANDERSON C.M.
1942ApJ....95..243M 26 33 Spectra of planetary nebulae of low surface brightness. MINKOWSKI R.
1953GCRV..C......0W viz 13       D               1 15125 750 General Catalogue of Stellar Radial Velocities WILSON R.E.
1960ApJ...131..541O 19 51 Electron densities in planetary nebulae. OSTERBROCK D.E.
1962ApJ...135..371O 129 219 A distance scale for planetary nebulae based on emission-line fluxes. O'DELL C.R.
1962BOTT....3...37H viz 233 97 Faint blue stars in the region near the South Galactic Pole. HARO G. and LUYTEN W.J.
1965ApJ...141..745M 12 24 Radio Observations of Planetary Nebulae. MENON T.K. and TERZIAN Y.
1965PASP...77...25L 9 25 Expansion of planetary nebulae. LILLER W.
1965Afz.....1...91G 4 3 Gradient of the electronic temperature in planetary nebulae. GURZADIAN G.A.
1965AZh....42..918C 15 ~ The Radio emission of planetary nebulae. CHROMOV G.S.
1965AuJPh..18..187S 62 22 Preliminary radio survey of planetary nebulae south of declination 24 degrees. SLEE O.B. and ORCHISTON D.W.
1965BOTor..37..155I 103 0 The population assignement of planetary nebulae. IWANOSKA W. and KANTHAK J.
1965Natur.206..809D 23 6 Observations of planetary nebulae at 2700 MHz.. DAVIES J.G., FERRIDAY R.J., HASLAM C.G.T., et al.
1966ApJ...143..173M 1 11 71 Model of planetary nebulae. MATHEWS W.G.
1966ApJ...144..259A 100 245 Properties of some old planetary nebulae. ABELL G.O.
1966ApJ...144..280L 14 53 Angular expansions of planetary nebulae. LILLER M.H., WELTER B.L. and LILLER W.
1966JBAA...77...21B 1 0 Planetary nebulae. BAROCAS V.
1966Obs....86..148L 15 6 Observations of planetary nebulae at 408 MHz. LE MARNE A.E.
1966POHP....8...34C 1 5 Catalogue de vitesses radiales de regions HII. COURTES G., CRUVELLIER P. and GEORGELIN Y.
1967ApJ...148..927K 9 9 Electron temperatures of ionization nebulae derived from H-beta and radio flux densities. KOCH C.
1967ApJ...149..377H 12 15 Flux densities of planetary nebulae at 5 GHz. HUGUES M.P.
1967MNRAS.135..139D 92 25 Observations of planetary nebule at 3 microwave frequencies. DAVIES J.G., FERRIDAY R.J., HASLAM C.G.T., et al.
1968ApJ...152..405S 3 1 18 Dynamical models of planetary nebulae. SOFIA S. and HUNTER J.H.
1968AnAp...31..199V 20 8 Determination des masses des nebuleuses planetaires par leur flux radio. VAUCLAIR G.
1968BAICz..19....1K 262 19 Morphological study of planetary nebulae. I. Observed forms of planetary nebulae. KROMOV G.S. and KOHOUTEK L.
1968IAUS...34...87T 66 32 Observations of planetary nebulae at radio wave-lengths. TERZIAN Y.
1968IAUS...34..159A 26 1 On the methods of correction for the interstellar reddening of planetary nebulae. ARHIPOVA V.P.
1968IAUS...34..249C 71 T                   1 1 26 Sur la structure morphologique cinematique de
Helix. 		CARRANZA G., COURTES G. and LOUISE R.
1968IAUS...34..256V 74 T                   1 1 44 Filaments of the
Helix Nebula. 		VORONTSOV-VELYAMINOV B.A.
1968IAUS...34..317K 23 19 UBV photometry of the bright nuclei of the planetary nebulae. KOSTJAKOVA E.B., SAVEL'EVA M.V., DOKUCHAEVA O.D., et al.
1968IAUS...34..320L 19 20 Photometric observations of the central stars of planetary nebulae. LILLER W. and SHAO C.H.
1968IAUS...34..450G 10 0 Kinematics., dynamics. GURZADIAN G.A.
1968IAUS...34..456M 7 15 Structure. MINKOWSKI R.
1969A&A.....3...29L 1 1 8 Rapport H-alpha/NII dans la nebuleuse Helix. LOUISE R.
1969PASP...81..154K 50 10 Thermal emission by grains and the free-free emission from planetary nebulae. KRISHNA SWAMY K.S.
1969AZh....46...43Y 67 T                   1 1 0 Model of radial filaments observation in planetary nebula
NGC 7293. 		YANKULOVA I.M.
1969ApL.....4..195T 8 19 H 109 alpha line observations of 6 planetary nebulae DR 21 and IC 410. TERZIAN Y. and BALICK B.
1969JRASC..63..200H 32 5 Optical position. HIGGS L.A.
1969S&T....37..282A 8 5 The planetary nebulae. I. ALLER H.L.
1969S&T....38...13A 7 0 The planetary nebulae. III. ALLER L.H.
1969S&T....38...82A 19 1 The planetary nebulae. IV. ALLER H.L.
1969S&T....38..227A 20 0 The planetary nebulae. VI. ALLER H.L.
1969S&T....38..306A 15 0 The planetary nebulae. VII. ALLER H.L.
1970A&A.....8..171R 254 34 Radio observations planetary nebulae and possible planetary nebulae. RUBIN R.H.
1970ApJ...159..829W 1 3 27 [0 I] lambda 6300 emission in planetary nebulae. WILLIAMS R.E.
1970ApJ...160..887K 213 112 Chemical abundances and the parameters of planetary nebulae. KALER J.B.
1970MNRAS.150..359T 60 15 Further radio observations of planetary nebulae. THOMASSON P. and DAVIES J.G.
1970LAstr..84..141A 15 0 Planetary nebulae. ARKHIPOVA V.P.
1970SoSht.166...31A 38 0 Methode of corrected interstellar reddening of planetary nebulae. ARKHIPOVA V.P.
1970PN70.........1G 50 0 Basic observational data. GURZADIAN G.A.
1970PN70........80G 50 0 Temperatures of nuclei, electron temperatures, electron concentrations. GURZADIAN G.A.
1970PN70.......141G 21 0 The continuous spectrum of planetary nebulae. GURZADIAN G.A.
1970PN70.......195G 40 0 Double enveloppe nebulae. GURZADIAN G.A.
1970PN70.......238G 42 0 Magnetic fields in planetary nebulae. GURZADIAN G.A.
1971A&A....10..161G 166 106 The morphological classification of symmetrical nebulae. GREIG W.E.
1971ApJS...22..319C 609 401 Distances and distribution of planetary nebulae. CAHN J.H. and KALER J.B.
1971MNRAS.153..315H 121 32 A survey of microwave radiation from planetary nebulae. HIGGS L.A.
1971ApL.....8...79R 6 12 Radio recombination line in NGC 7027. RUBIN R.H. and PALMER P.
1971Ap&SS..11..309H 142 1 A review of radio observation of planetary nebulae. HECKATHORN J.
1971BAAS....3..397V 1 0 Origin of filamentary structure in planetary nebulae. VAN BLERKOM D.J.
1971IzPul.187....4D 139 2 Statistical investigation of the motions, distribution of planetary nebulae. DEUTSCH A.N.
1971NBSSP.353..190M 2 ~ Filamentary structure of planetary nebulae. MENZEL D.H.
1971PAB.....1....1H 443 52 Catalog of radio observations of planetary nebulae, related optical data. HIGGS L.A.
1972A&A....18...70G 73 95 Spatial and kinematic parameters of binebulous centric and annular nebulae. GREIG W.E.
1972AJ.....77..350T 16 7 Expected infrared spectra from planetary nebulae. TERZIAN Y. and SANDERS O.
1972MNRAS.156...91V 10 1 61 Ionization structure of planetary nebulae. IX. Luminous filaments. VAN BLERKOM D. and ARNY T.T.
1972PASP...84...70A 68 T                   1 1 9 New extension of
Helix Nebula. 		ARAYA G., BLANCO V.M. and SMITH M.G.
1972AuJPh..25...91A 74 26 Observation at 2700 MHz of selected planetary nebulae. ALLER L.H. and MILNE D.K.
1972SvA....16....6O 14 0 Composition of angular expansion of planetary nebulae Measured at Pulkovo and Harvard Observatory. ORLOVA O.N.
1973AJ.....78..239M 153 38 Improved optical positions for 153 planetary nebulae. MILNE D.K.
1973ApJ...179..495C 9 2 118 The structure and evolution of planetary nebulae. CAPRIOTTI E.R.
1973ApJ...181..825M 3 8 Condensations in planetary nebulae. MOTTMANN J.
1973MNRAS.161..313H 56 20 Study of radio continuum spectra of planetary nebulae. HIGGS L.A.
1973PASP...85..200G 67 T                   1 1 4 Expansion of
NGC 7293. 		GRANDI S.
1973PASP...85..224D 67 T                   1 3 6 Trigonometric parallax determination for the central star in
NGC 7293. 		DAHN C.C., BEHALL A.L. and CHRISTY J.W.
1973PASP...85..317B 10 1 Radial velocity of A 77 and A 72. BROWN S. and LEE P.
1973AZh....50.1186D 4 3 Interferometry and spectral study of the planetary nebula NGC 2474-75. DOROSHENKO V.T. and KOLOTILOV E.A.
1973ApL....13...55D 2 1 13 Large scale line splitting in 5 galactic H II region. DOPITA M.A., GIBBONS A.H., MEABURN J., et al.
1973MSRSL...5...57M 13 15 Scanner observations of the Balmer decrement in planetary nebulae. MILLER J.S.
1973MSRSL...5..109T 11 1 Radio-line spectra of planetary nebulae. TERZIAN Y.
1973MSRSL...5..391O 4 17 And evolution of planetary nebulae. OSTERBROCK D.E.
1973MSRSL...5..447C 1 2 Dynamic evolution of planetary nebulae. CAPRIOTTI E.R.
1973SSTor...5b...1I 379 ~ Statistical population indices of planetary nebulae. IWANOWSKA W.
1973IAUS...52..237C 50 4 Galactic dust distribution in the solar neighborhood. CAHN J.M. and NOSEK R.D.
1974A&A....30...45T 68 T                   1 3 4 Observations of the (0III) 5700 A emission line from the Helix Nebula. TAYLOR K.
1974A&A....34..141B 16 10 A calculation of infrared spectra from dust in planetary nebulae. BUSSOLETTI E., EPCHTEIN N. and BALUTEAU J.-P.
1974AJ.....79.1384C 62 218 New proper motions, statistical parallaxes and kinematics of planetary nebulae. CUDWORTH K.M.
1974ApJ...187..283B 10 44 Filamentary structure in planetary nebulae. BOESHAAR G.O.
1974ApJ...193..197B 15 77 Old planetary nebulae and the relation between size and expansion velocity. BOHUSKI T.J. and SMITH M.G.
1974PASP...86..885W 3 3 Narrow-band filter photography of IC 4406. WARNER J.W.
1974ARA&A..12..331M 9 48 Planetary nebulae. MILLER J.S.
1974BAAS....6..310W 68 T                   1 1 0 Physical condition in
NGC 7293, the Helix planetary nebula. 		WARNER J.W. and RUBIN V.C.
1974QJRAS..15...60Z 3 0 Planetary nebulae. ZANSTRA M.
1974VA.....16..309T 27 2 The planetary nebulae as radio sources. THOMPSON A.R.
1974IAUS...60..411M 2 2 Measurements on planetary nebulae. MILNE D.K. and ALLER L.H.
1975A&A....38..183M 165 233 Radio observations at 5 GHz of southern planetary nebulae. MILNE D.K. and ALLER L.H.
1975A&A....39..383P 43 10 On the nebular mass of planetary nebulae. PERINOTTO M.
1975A&A....44..223S 3 9 Spectroscopic observations of the planetary nebula 283 +25.1. SMITH M.G. and GULL T.R.
1975ApJ...198..593W 74 T                   1 1 30 Physical conditions and structure in
NGC 7293 "the Helix". 		WARNER J.W. and RUBIN V.C.
1975ApJ...201L..85M 1 14 125 The detection of carbon monoxide emission in planetary nebulae. MUFSON S.L., LYON J. and MARIONNI P.A.
1975MNRAS.170..487S 11 14 High resolution observations of planetary nebulae at 5 GHz. SCOTT P.F.
1975MNRAS.171...73D 1 2 11 Electronographic measurements of the density structure of NGC 6543 using the 0+ and C 1++ ions. DOPITA M.A. and GIBBONS A.H.
1975MNRAS.171..441M 73 26 Orientation of planetary nebulae within the galaxy. MELNICK G. and HARWIT M.
1975BAAS....7..244T 5 2 The structure of planetary nebulae. TERZIAN Y.
1976A&AS...23..125S 510 24 Optical polarization of stars of galactic latitudes b-45 degres. SCHROEDER R.
1976AJ.....81..407C 171 70 Interstellar extinction: a calibration by planetary nebulae. CAHN J.H.
1976ApJ...204..445A 52 32 Electron densities in gaseous nebulae. ALLER L.H. and EPPS H.W.
1976ApJ...210..508C 107 61 The birthrate of planetary nebulae. CAHN J.H. and WYATT S.P.
1976ApJS...31..517K 334 344 A catalog of relative emission line intensities observed in planetary and diffuse nebulae. KALER J.B.
1976MmSAI..47..177P 7 0 Le nebulose planetarie. PERINOTTO M.
1976S&T....51..140H 10 0 Deep-sky wonders. HOUSTON W.S.
1976S&T....51..363H 43 0 Deep-sky wonders. HOUSTON W.S.
1977A&A....54..435P 31 63 Ultraviolet observations of planetary nebulae. POTTASCH S.R., WESSELIUS P.R., WU C.C., et al.
1977A&A....58L..29M 35 3 The evolution of line intensity ratios in planetary nebulae. MINELLO S. and SABBADIN F.
1977A&A....58...35A 2 2 27 A single star model for V1016 Cygni. AHERN F.J., FITZGERALD M.P., MARSH K.A., et al.
1977A&A....59...91P 13 57 On the structural development of the shells of novae and planetary nebulae. PHILLIPS J.P. and REAY N.K.
1977A&A....60L...9M 41 3 Statistical properties of planetary nebulae: central stars. MINELLO S. and SABBADIN F.
1977A&A....61..695P 1 2 10 The structure of NGC 6543. PHILLIPS J.P., REAY N.K. and WORSWICK S.P.
1977A&AS...30..217A 982 4 Bibliographical index of planetary nebulae for the period 1965-1976. ACKER A. and MARCOUT J.
1977ApJ...212...94H 5 3 84 Strong (NII) emission and abundances in the ring nebula. HAWLEY S.A. and MILLER J.S.
1977MNRAS.181..475T 70 T                   1 2 24 Observations of the (OI) lam 6300 velocity field of
NGC 7293, the "Helix" Nebula. 		TAYLOR K.
1977S&T....54..459T 14 0 Recent findings about planetary nebulae. TERZIAN Y.
1978A&A....62...95P 40 80 Ultraviolet radiation from planetary nebulae. II. Radiation from the central stars. POTTASCH S.R., WESSELIUS P.R., WU C.C., et al.
1978A&A....68..275P 4 3 Non OTS models of dust nebulae. PERINOTTO M. and PICCHIO G.
1978A&AS...33..223S 115 13 Statistical properties of planetary nebulae: graphic presentation. SABBADIN F. and MINELLO S.
1978A&AS...33..367A 331 199 A new synthetic distance scale for planetary nebulae. ACKER A.
1978ApJ...224..873P 14 43 The N II/Halpha ratio in NGC 6888. PARKER R.A.R.
1978MNRAS.182...97T 26 13 Ejection of planetary nebulae by He shell flashes and the planetary distance scale. TRIMBLE V. and SACKMANN I.J.
1978PASP...90..370H 69 T                   1 5 31 Abundance anomalies in the
Helix nebula. 		HAWLEY S.A.
1978Afz....14..307V 68 T                   1 1 0 Microstructures in the planetary nebula
NGC 7293. 		VLADIMIROV S.B. and KHROMOV G.S.
1978Ap.....14...31A 68 T                   1 2 0 Observations of the planetary nebula NGC 7027 and
NGC 7293 at the Kottamia Observatory. 		ASSAD A.S., HASSAN S.M. and KHROMOV G.S.
1978Msngr..15...11K 7 0 Planetary nebulae and comets. KOHOUTEK L.
1978IAUS...76...79G 19 0 Ultraviolet observations of planetary nebulae. GURZADYAN G.A.
1978IAUS...76...93P 24 3 Advances in ultraviolet observations. POTTASCH S.R.
1978IAUS...76..171H 24 9 Atmospheres of central stars. HUMMER D.G.
1978IAUS...76..251M 9 14 Evolution and gas dynamics of planetary nebulae. MATHEWS W.G.
1978IAUS...76..263C 12 15 Morphology of planetary nebulae. CAPRIOTTI E.R.
1978IAUS...76..281M 6 11 Dust in planetary nebulae. MATHIS J.S.
1978IAUS...76..291G 3 0 Examples of multiple shell structures in planetary nebulae and certain peculiar emission nebulae. GULL T.R.
1978IAUS...76..292T 1 0 Dynamical effects of radiation pressure in evolved planetary nebulae. TARTER C.B. and WEISHEIT J.C.
1979A&AS...36..169M 145 23 2,7 GHz radio frequency measurements of planetary nebulae. MILNE D.K. and WEBSTER B.L.
1979ApJ...228..163K 98 65 The enrichment of nitrogen and He in planetary nebulae. KALER J.B.
1979MNRAS.186..127T 68 T                   1 2 8 Line splitting in the (O III) lambda 5007 line from the
Helix Nebula. 		TERRETT D.L.
1979MNRAS.187..283F 68 T                   9 28 Unravelling the "Helix" Nebula. FABIAN A.C. and HANSEN C.J.
1979Afz....15..269K 176 8 Distances and galactic distribution of planetary nebulae. KHROMOV G.S.
1979SvA....23..425P 168 12 Evolution of planetary nebulae : the temperature of their central stars. PILYUGIN L.S. and KHROMOV G.S.
1979VA.....23...45G 19 3 Ultraviolet spectra of planetary nebulae. GURZADYAN G.A.
1980A&A....89...33A 96 29 Relations between chemical, spatial and kinematic properties of planetary nebulae. ACKER A.
1980A&A....89..336P 37 121 Masses of planetary nebulae. POTTASCH S.R.
1980AJ.....85..454H 459 143 Summary of U.S. Naval Observatory parallaxes. HARRINGTON R.S. and DAHN C.C.
1980AJ.....85.1240T 5 3 An upper limit to the mass loss rate from the nuclei of planetary nebulae. THOMPSON A.R. and SINHA R.P.
1980ApJ...239...78K 95 90 The oxygen enrichment of the galaxy. KALER J.B.
1980ApJ...239..592K 76 12 Neutral oxygen and nitrogen lines in planetary nebulae. KALER J.B.
1980ApJS...42....1J 109 160 The luminosity function for planetary nebulae and the number of planetary nebulae in local group galaxies. JACOBY G.H.
1980ApL....21...53M 69 T                   1 1 8 A high velocity knot in the
Helix Nebula. 		MEABURN J. and WALSH J.R.
1980QJRAS..21...82T 50 ~ Planetary nebulae. TERZIAN Y.
1980RMxAA...5....9P 40 86 On the helium and nitrogen enrichment of the interstellar medium by planetary nebulae. PEIMBERT M. and SERRANO A.
1980PhDT.........3D 116 17 A photometric investigation of possible binary occurrence in the central stars of seventeen planetary nebulae. DRUMMOND J.D.
1981A&A...101..323M 2 6 60 A spectral description and non-LTE analysis of 6 central stars of planetary nebulae. MENDEZ R.H., KUDRITZKI R.P., GRUSCHINSKE J., et al.
1981A&A...103..119S 2 32 382 Late stages of stellar evolution: central stars of planetary nebulae. SCHOENBERNER D.
1981A&AS...46..311L 58 21 The ESO/Uppsala survey of the ESO (b) atlas of the southern sky. IX. LAUBERTS A., HOLMBERG E.B., SCHUSTER H.E., et al.
1981ApJ...244...54K 13 23 (S II) in nebular spectra, and relative sulfur-to-oxygen ratios. KALER J.B.
1982ApJ...252..635B 73 T                   1 2 49 International ultraviolet explorer observations of the central stars of the planetary nebulae NGC 6853 and
NGC 7293. 		BOHLIN R.C., HARRINGTON J.P. and STECHER T.P.
1982MNRAS.199..141C 196 30 Observations of 196 southern planetary nebulae at 408 MHZ. CALABRETTA M.R.
1982MNRAS.199..649R 84 93 Measurements of expansion velocities in planetary nebulae. ROBINSON G.J., REAY N.K. and ATHERTON P.D.
1982Ap&SS..82..423M 73 T                   1 1 23 Expanding shells wothin the Helix Nebula (
NGC 7293)? 		MEABURN J. and WHITE N.J.
1982BICDS..23...92A 34 0 A first glance at the catalogue of the central stars of planetary nebulae. ACKER A.
1982BASI...10...73M 64 4 Planetary Nebulae. MALLIK D.C.V.
1982PSCDS...3....0A 452 ~ Catalogue of the central stars of true and possible planetary nebulae. ACKER A., GLEIZES F., CHOPINET M., et al.
1982S&T....63..449K 2 0 Not with a bang but a whimper. KWOK S.
1982IAUS..103..323P 37 ~ Mass loss from central stars of planetary nebulae. PERINOTTO M.
1983A&A...128..434M 21 1 The nature of the radio source in M 3. McLEAN B.J., VINER M.R. and HUGHES V.A.
1983A&AS...54..315A 1436 15 Index and cross-identification of planetary nebulae. ACKER A., MARCOUT J., OCHSENBEIN F., et al.
1983ApJ...265..249W 16 32 A newly discovered nearby planetary nebula of old age. WEINBERGER R., DENGEL J., HARTL H., et al.
1983ApJ...271..188K 80 266 The evolution of large planetary nebulae and their central stars. (NB: PK 13+2 1=131+2 1, 214+14 1=217+14 1) KALER J.B.
1983ApJS...52..399S 499 180 Radial velocities of planetary nebulae. SCHNEIDER S.E., TERZIAN Y., PURGATHOFER A., et al.
1983AZh....60..448A 22 24 Geometry, gas-cloud kinematics, line profiles, and rapid profile variability in active nuclei and quasars. ANTOKHIN I.I. and BOCHKAREV N.G.
1983AZh....60..931S 25 4 The determination of the temperature and radius of the central star from the radio flux of the planetary nebula and the stellar magnitude of the nucleus. STANKEVICH K.S. and SHAROVA O.I.
1983MmSAI..54..511C 87 4 Planetary nebulae: IUE results. CERRUTI-SOLA M. and PERINOTTO M.
1983Msngr..31...20H 6 1 Morphological and physical study of planetary nebulae. HUA C.T. and LOUISE R.
1983S&W....22...68G 29 0 Planetarische Nebel. GIESEKING F.
1983S&W....22..118M 5 0 Uber einige unstabile Sterne. MALIN D.F.
1983S&W....22..224G 15 0 Planetarische Nebel. GIESEKING F.
1983S&W....22..336G 20 0 Planetarische Nebeln. GIESEKING F.
1983IAUS..103....1A 22 43 Planetary nebulae: an introductory review. ALLER L.H.
1983IAUS..103...31R 10 6 Morphology and kinematics of planetary nebulae. REAY N.K.
1983IAUS..103..173P 5 6 Ionization equilibrium in models of planetary nebulae. PEQUIGNOT D.
1983IAUS..103..233P 1 31 237 Type I planetary nebulae. PEIMBERT M. and TORRES-PEIMBERT S.
1983IAUS..103..323P 39 52 Mass loss from central stars of planetary nebulae. PERINOTTO M.
1983IAUS..103..343M 16 25 Non-LTE model atmosphere analysis of central stars. MENDEZ R.H., KUDRITZKI R.P. and SIMON K.P.
1983IAUS..103..373H 20 ~ IUE observations of central stars. HEAP S.R.
1984A&A...136..181S 97 53 The interpretation of internal motions in planetary nebulae. SABBADIN F., GRATTON R.G., BIANCHINI A., et al.
1984A&A...137...92P 77 31 The dynamics, evolution and formation rate of planetary nebulae. PHILLIPS J.P.
1984A&A...140..141P 57 8 Constraints upon visual dust opacities in planetary nebulae. PHILLIPS J.P.
1984A&AS...55..253M 657 131 A catalogue of distances of planetary nebulae. MACIEL W.J.
1984A&AS...58..273S 163 80 A catalogue of expansion velocities in planetary nebulae. SABBADIN F.
1984ApJ...278..702S 16 59 Effective temperatures and luminosities of very hot O type subdwarfs. SCHOENBERNER D. and DRILLING J.S.
1984ApJ...279..304C 49 24 Observational evolution of the central stars of planetary nebulae. CAHN J.H.
1984MNRAS.206..521S 16 65 Molecular hydrogen observations of southern planetary nebulae. STOREY J.W.V.
1984MNRAS.211..969K 55 28 Photometry of faint blue stars - VI. Some 'very definitely blue' PHL stars. KILKENNY D.
1984Ap&SS.100..481P 2 1 Sur l'existence d'un champ magnetique dans les nebuleuses planetaires (on the existence of the magnetic field in planetary nebulae). PASCOLI G.
1984Ap&SS.107...19A 316 56 Statistical survey of planetary nebulae : distances, masses, and distribution in the Galaxy. AMNUEL P.R., GUSEINOV O.H., NOVRUZOVA H.I., et al.
1984MitAG..62..250D 6 0 Iron in the spectra of central stars and very hot subdwarfs. DRILLING J.S. and SCHOENBERNER D.
1984IAUS..105..205K 12 2 Non-LTE analysis of central stars. KUDRITZKI R.P., MENDEZ R.H. and SIMON K.P.
1984IUE84......249D 8 ~ IUE and Voyager observations of very hot O-type subdwarfs. DRILLING J.S., HOLBERG J.B. and SCHOENBERNER D.
1985A&A...142..289M 17 49 SIT vidicon and IDS spectra of central stars of planetary nebulae. MENDEZ R.H., KUDRITZKI R.P. and SIMON K.P.
1985ApJ...290L..49S 1 6 24 On the ultraviolet iron spectrum of pre-white dwarfs. SCHOENBERNER D. and DRILLING J.S.
1985ApJ...291..237C 60 122 Winds in central stars of planetary nebulae. CERRUTI-SOLA M. and PERINOTTO M.
1985MNRAS.215..233R 2 3 31 Kinematic structure of planetary nebulae - IV. Nature of the condensations in NGC 7009. REAY N.K. and ATHERTON P.D.
1985PASP...97.1029E 193 17 The colors and luminosities of white dwarfs. EGGEN O.J.
1985PASP...97.1071S 11 9 Seven new planetary nebulae in the direction of Baade's window. SHAW R.A. and WIRTH A.
1985Ap&SS.113...59A 107 10 The parameters of planetary nebulae and their central stars derived from observations. AMNUEL P.R., GUSEINOV O.H., NOVRUZOVA H.I., et al.
1985S&W....24..639S 3 0 Aufstieg und fall Planetarischer Nebel. SCHMIDT-VOIGT M.
1986A&A...156..217T 15 32 Outer haloes of planetary nebulae as probes of a fast luminosity decline in their nuclei. TYLENDA R.
1986A&A...160...31S 127 27 Statistical evolutionary properties of planetary nebulae: thicknesses of the nebulae and temperatures of the stars. SABBADIN F.
1986A&AS...64..579S 79 49 Planetary nebulae at known distance. SABBADIN F.
1986AJ.....92..853H 3 6 Small-scale study of the planetary nebula IC 351. HUA C.T. and GRUNDSETH B.
1986ApJ...301..772Z 138 219 Origin of planetary nebulae: morphology, carbon-to-oxygen abundance ratios, and central star multiplicity. ZUCKERMAN B. and ALLER L.H.
1986ApJ...305L..29H 108 T K                 1 2 39 CO in the
Helix Nebula. 		HUGGINS P.J. and HEALY A.P.
1986ApJ...308..322K 106 103 Electron temperatures in planetary nebulae. KALER J.B.
1986Ast....14j..39J 12 0 A delightful dozen of planetary nebulae. JUHNKE C.M.
1986Icar...65..152V 100 4 A search for the tritium hyperfine line from nearby stars. VALDES F. and FREITAS R.A.Jr
1986MitAG..67..111K 12 4 Molecular line observations of mass loss from red giants. KNAPP G.R.
1986MitAG..67..346W 37 0 Lokale planetarische Nebel - eine Revision. WEINBERGER R.
1987A&A...173..145L 75 T                   1 1 22 Observations of extended planetary nebulae. I.
NGC 7293 : the Helix Nebula. 		LEENE A. and POTTASCH S.R.
1987A&A...178..227I 36 54 Two senile nearby planetary nebulae and the local planetary nebulae population. ISHIDA K. and WEINBERGER R.
1987A&A...180..191P 13 40 La nature des nebuleuses planetaires bipolaires. PASCOLI G.
1987AJ.....94..671B 2 49 580 The evolution of planetary nebulae. I. Structures, ionizations, and morphological sequences. BALICK B.
1987ApJ...313..268H 68 38 Mass distribution and evolutionary schema for central stars of planetary nebulae. HEAP S.R. and AUGENSEN H.J.
1987ApJ...319..407F 130 43 The (C III lambda1909 /Si III lambda1892) ratio as a diagnostic for planetary nebulae and symbiotic stars. FEIBELMAN W.A. and ALLER L.H.
1987ApJ...323L.123B 2 0 Spheromak model of planetary nebulae. BENNETT C.L.
1987ApJS...64..529C 1 41 191 Multiple-shell planetary nebulae. I. Morphology and frequency of occurrence. CHU Y.-H., JACOBY G.H. and ARENDT R.
1987MNRAS.224..885W 71 T                   1 6 27 The high radial velocity of an outer filament of the Helix Nebula (
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1987MNRAS.229..457M 6 13 The morphology and dynamics of a multi-lobed supernova remnant in theLMC (DEM 34a, N 11L). MEABURN J.
1987RMxAA..14..540P 2 13 129 Chemical composition of type I planetary nebulae. Collisional excitation effects on He I line intensities. PEIMBERT M. and TORRES-PEIMBERT S.
1987IAUS..120..339S 36 4 The distribution of molecular hydrogen in planetary nebulae. STOREY J.W.V., WEBSTER B.L., PAYNE P., et al.
1987IAUS..122..505H 4 1 CO in planetary nebulae. HUGGINS P.J. and HEALY A.P.
1987PN86........55R 17 ~ Proto-planetary nebulae. RODRIGUEZ L.F.
1987PN86.......233L 1 ~ The effect of line emission on the IRAS data of planetary nebulae. LEENE A. and POTTASCH S.R.
1988A&A...190..113M 2 24 247 High resolution spectroscopy of central stars of planetary nebulae. I. Basic atmospheric parameters and their interpretation. MENDEZ R.H., KUDRITZKI R.P., HERRERO A., et al.
1988A&A...197L..25M 3 4 57 PHL 932 : another non-post-AGB central star of planetary nebula. MENDEZ R.H., GROTH H.G., HUSFELD D., et al.
1988AJ.....95..866H 1 3 21 CO in the bipolar planetary nebula NGC 2346. HEALY A.P. and HUGGINS P.J.
1988ApJ...324..501Z 1 31 161 Molecular hydrogen maps of extended planetary nebulae: the Dumbbell, the Ring, and NGC 2346. ZUCKERMAN B. and GATLEY I.
1988ApJ...326..368P 71 55 A young planetary nebula with OH molecules: NGC 6302. PAYNE H.E., PHILLIPS J.A. and TERZIAN Y.
1988ApJ...327..342T 21 29 EINSTEIN X-ray observations of planetary nebulae and their implications. TARAFDAR S.P. and APPARAO K.M.V.
1988ApJS...68....1L viz 78 167 The guide star photometric catalog. I. LASKER B.M., STURCH C.R., LOPEZ C., et al.
1988MNRAS.235..533W 54 51 The systematics and distribution of molecular hydrogen in planetary nebulae. WEBSTER B.L., PAYNE P.W., STOREY J.W.V., et al.
1988Ap&SS.149..343G 109 20 The temperatures of the nuclei of high-excitation planetary nebulae. GURZADYAN G.A.
1988JBAA...98..362B 15 0 Planetary nebulae. BRAZELL O.
1988RMxAA..16..105F 48 15 Vertical abundance gradients of planetary nebulae. FAUNDEZ-ABANS M. and MACIEL W.J.
1988RMxAA..16..111M 35 39 Filling factor determinations and their effects on planetary studies. MALLIK D.C.V. and PEIMBERT M.
1988IUE88...2..169P 33 ~ Physical properties of central stars of planetary nebulae. PATRIARCHI P. and PERINOTTO M.
1989A&AS...77...39T 147 31 Magnitudes of central stars of southern planetary nebulae. TYLENDA R., ACKER A., GLEIZES F., et al.
1989A&AS...77..487A 461 27 The absolute H-beta fluxes for southern planetary nebulae. ACKER A., STENHOLM B. and TYLENDA R.
1989A&AS...78..301W 286 132 A catalogue of expansion velocities of galactic planetary nebulae. WEINBERGER R.
1989A&AS...79..329Z 302 126 A catalogue of VLA radio continuum observations of planetary nebulae with the Very Large Array. ZIJLSTRA A.A., POTTASCH S.R. and BIGNELL C.
1989A&AS...81..309P 390 47 The energy-balance temperature of central stars of galactic planetary nebulae. PREITE-MARTINEZ A., ACKER A., KOEPPEN J., et al.
1989ApJ...343..811S 150 120 Electron densities in planetary nebulae. STANGHELLINI L. and KALER J.B.
1989ApJ...344..826A 12 39 X-ray observations of planetary nebulae with the EXOSAT satellite. APPARAO K.M.V. and TARAFDAR S.P.
1989ApJ...345..871K 62 115 Central star temperatures of optically thick planetary nebulae and a distance-independent test of dredge-up theory. KALER J.B. and JACOBY G.H.
1989ApJ...346..201H 93 110 CO in planetary nebulae. HUGGINS P.J. and HEALY A.P.
1989MNRAS.241..625D 89 T                   1 1 78 Condensations in the planetary nebula
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1989Ap&SS.154...21A 348 16 Planetary nebulae in the galaxy. AMNUEL P.R., GUSEINOV O.H. and RUSTAMOV Y.S.
1989Ap&SS.157...23M 13 4 Abundance gradient for 13 planetary nebulae in the galaxy. MANCHADO A., POTTASCH S.R. and MAMPASO A.
1989SAAOC..13...69K 126 11 Radial velocities and spectral types for a sample of faint blue stars. KILKENNY D. and MULLER S.
1989SSRv...51..339K 41 8 Planetary nebulae. KHROMOV G.S.
1989IAUS..131....1T 12 2 Recent UV and optical observations of planetary nebulae. TORRES-PEIMBERT S.
1989IAUS..131....9P 8 5 Infrared observations of galactic planetary nebulae. PREITE-MARTINEZ A.
1989IAUS..131...83B 41 22 The shapes and shaping of planetary nebulae. BALICK B.
1989IAUS..131...93W 15 10 Expansion velocities and characteristics of galactic planetary nebulae. WEINBERGER R.
1989IAUS..131..129R 9 16 Molecules and neutral hydrogen in planetary nebulae. RODRIGUEZ L.F.
1989IAUS..131..157H 8 16 Photoionization models. HARRINGTON J.P.
1989IAUS..131..174L 9 0 IRAS observations of extended planetary nebulae. LEENE A. and POTTASCH S.R.
1989IAUS..131..204W 70 T                   1 2 1 Observations of CO and HCN (J = 1-0) in NGC 2346 and
NGC 7293 with the Nobeyama 45-m telescope. 		WALSH J.R., CLEGG R.E.S. and UKITA N.
1989IAUS..131..223C 70 T                   1 2 2 Observations and models of the 'Helix' nebula
NGC 7293. 		CLEGG R.E.S. and WALSH J.R.
1989IAUS..131..229K 9 13 Magnitudes, spectra and temperatures of planetary nuclei. KALER J.B.
1989IAUS..131..241G 34 10 Wind features and wind velocities. GREWING M.
1989IAUS..131..261M 43 31 Binarity and intrinsic variability in central stars of planetary nebulae. MENDEZ R.H.
1989IAUS..131..273K 26 34 Model atmospheres and quantitative spectroscopy of central stars of planetary nebulae. KUDRITZKI R.P. and MENDEZ R.H.
1989IAUS..131..312B 13 4 A search for cool companions of planetary nebula nuclei. BENTLEY A.F.
1989IAUS..131..381K 18 6 Carbon stars as planetary nebula progenitors. KNAPP G.R.
1989IAUS..131..531T 15 13 Planetary Nebulae with massive central stars. TYLENDA R.
1989IAUS..131..567A 33 1 Summarizing remarks on the structure and evolution of planetary nebulae and properties of their central stars. ALLER L.H.
1989IAUS..131..577P 26 5 Comments on the applications of planetary nebulae research. PEIMBERT M.
1990A&A...232..184P 38 19 Morphology of bipolar planetary nebulae. II. The three-dimensional structures. PASCOLI G.
1990A&A...236..223G 40 12 Extinction-independent determination of temperatures for central stars of planetary nebulae. GREWING M. and NERI R.
1990A&A...240..467S 32 36 On the relation between the nitrogen enhancement in planetary nebulae and the mass of the central stars. STASINSKA G. and TYLENDA R.
1990A&AS...83...27P 15 4 Morphology of bipolar planetary nebulae. I. Two-dimensional spectrophotometry. PASCOLI G.
1990AJ.....99.1243T 147 188 An atlas of HUBBLE SPACE TELESCOPE photometric, spectrophotometric, and polarimetric calibration objects. TURNSHEK D.A., BOHLIN R.C., WILLIAMSON II R.L., et al.
1990AJ.....99.1621O 6 31 846 Faint spectrophotometric standard stars. OKE J.B.
1990AJ....100..511H 2 4 37 The molecular envelopes of evolved planetary nebulae. HEALY A.P. and HUGGINS P.J.
1990ApJ...351..230M 23 52 Evolutionary versus dynamical time scales for the evolution of the central stars of planetary nebulae. McCARTHY J.K., MOULD J.R., MENDEZ R.H., et al.
1990ApJ...351..515T 1 9 47 Circumnebular neutral hydrogen in planetary nebulae. TAYLOR A.R., GUSSIE G.T. and POTTASCH S.R.
1990ApJ...357..548F 63 33 Ultraviolet Fe VII absorption lines in planetary nebula nuclei, hot subdwarfs, and hot degenerate objects. FEIBELMAN W.A. and BRUHWEILER F.C.
1990ApJ...359..392K 120 108 Large planetary nebulae and their significance to the late stages of stellar evolution. KALER J.B., SHAW R.A. and KWITTER K.B.
1990ApJ...360..173B 1 15 87 Interaction of planetary nebulae with the interstellar medium. BORKOWSKI K.J. and SARAZIN C.
1990ApJ...362..226O 3 2 28 A kinematic determination of the structure of the double ring planetary nebula NGC 2392, the Eskimo. O'DELL C.R., WEINER L.D. and CHU Y.-H.
1990ApJS...73..413B 37 100 The ultraviolet calibration of the Hubble Space Telescope. IV. Absolute IUE fluxes of Hubble Space Telescope standard stars. BOHLIN R.C., HARRIS A.W., HOLM A.V., et al.
1990AcASn..31..394C 171 0 Estimation of the radii and determination of photometric parallaxes of white dwarfs from (B-V). CHU Z.-Y., WANG J.-J. and WANG X.-M.
1990ATsir1544....7G 20 2 Revision of the scale of planetary nebulae distances. GOLOVATY V.V.
1990LAstr.104..147W 3 0 Des etoiles Mira aux nebuleuses planetaires. WAELKENS C.
1990Ast....18e..22K 4 0 Realm of the hottest stars. KALER J.B.
1990Natur.344..381A 1 1 Lumps in planetary nebulae. ALCOCK C.
1991A&A...243..478Z 34 52 On the scale height of planetary nebulae. ZIJLSTRA A.A. and POTTASCH S.R.
1991A&A...248..599F 1 5 34 The structure of the CO envelopes of planetary nebulae. FORVEILLE T. and HUGGINS P.J.
1991A&AS...89...77T 352 67 The B and V magnitudes of the central stars of planetary nebulae. TYLENDA R., ACKER A., STENHOLM B., et al.
1991A&AS...90...89A 876 46 The absolute H-beta fluxes for galactic planetary nebulae. ACKER A., STENHOLM B., TYLENDA R., et al.
1991A&AS...91..325P 84 66 Statistical properties of winds in central of planetary nebulae. PATRIARCHI P. and PERINOTTO M.
1991AJ....102.1091P 14 18 A Hyades distance modulus from trigonometric parallaxes from northern and southern hemisphere observatories. PATTERSON R.J. and IANNA P.A.
1991AJ....102.1381S 3 5 60 Interaction of planetary nebulae with the interstellar medium: theory. SOKER N., BORKOWSKI K.J. and SARAZIN C.L.
1991ApJ...371..719M 23 41 How much hydrogen is there in a white dwarf? MacDONALD J. and VENNES S.
1991ApJS...76..687P 211 99 Chemical abundances in planetary nebulae: basic data and correlations between elements. PERINOTTO M.
1991MNRAS.251..330W viz 1195 35 Flux densities at 8400 MHz for a large sample of radiosources. WRIGHT A.E., WARK R.M., TROUP E., et al.
1991AZh....68.1197G 70 T                   1 2 5 Photoionization models of luminiscence and physical characteristics of planetary nebulae: BD +30 3639 and
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1991Ast....19j..81H 5 0 Tracking down the Helix. HIGGINS D.
1991Ap&SS.176....9G 15 3 Planetary nebula with a peculiar spectrum in the ultraviolet : CN 3-1. GUZADYAN G.A., EGIKYAN A.G. and TERZIAN Y.
1991Ap&SS.181...73G 144 9 Excitation class of nebulae - an evolution criterion ? GURZADYAN G.A. and EGIKYAN A.G.
1991BAAS...23..915H 4 0 The structure of the CO envelopes of planetary nebulae. HUGGINS P.J. and FORVEILLE T.
1991PASAu...9..309P 83 2 Winds in central stars of planetary nebulae. PATRIARCHI P. and PERINOTTO M.
1991IAUS..145..375M 114 95 Photospheric abundances un central stars of planetary nebulae, and evolutionary implications. MENDEZ R.H.
1992A&A...260..329M 1 23 115 On central star luminosities and optical thicknesses in planetary nebulae. MENDEZ R.H., KUDRITZKI R.P. and HERRERO A.
1992A&A...262..271M 151 50 Kinematics of disk planetary nebulae. MACIEL W.J. and DUTRA C.M.
1992A&AS...94..399C viz 772 390 A catalogue of absolute fluxes and distances of planetary nebulae. CAHN J.H., KALER J.B. and STANGHELLINI L.
1992ApJ...401L..43H 108 T K                 6 63 CO in the cometary globules of the Helix Nebula. HUGGINS P.J., BACHILLER R., COX P., et al.
1992MNRAS.255..177M 92 T                   1 86 Dust in the neutral globules of the
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1992MNRAS.255..217H 1 5 22 Chemistry in a protoplanetary nebula. HOWE D.A., MILLAR T.J. and WILLIAMS D.A.
1992MNRAS.255..460D 4 10 Heating the haloes of planetary nebulae. DYSON J.E.
1992MNRAS.256...97M 2 4 Compact fibre-optic format changers for a multislit echelle spectrometer: initial results on the Dumbell nebula (NGC 6853). MEABURN J., CHRISTOPOULOU P.E. and GOUDIS C.D.
1992MNRAS.259..315T 11 25 The central star of S 216. TWEEDY R.W. and NAPIWOTZKI R.
1992MNRAS.259..635K 63 44 Distances for galactic planetary nebulae. - II. A southern hemisphere survey. KINGSBURGH R.L. and ENGLISH J.
1992AZh....69.1166G 16 4 Evolution of planetary nebulae envelopes: an empirical approach. GOLOVATYJ V.V. and MALKOV Y.P.
1992A&ARv...4..215P 74 33 Evolution of planetary nebulae. POTTASCH S.R.
1992C&E...270...18G 2 0 EUVE aux frontieres de l'ultraviolet. GUERIN F.
1992SciAm.266e..36S 11 0 Planetary nebulae. SOKER N.
1992S&T....83..374N 4 3 Taking the pulse of white dwarfs. NATHER R.E. and WINGET D.E.
1992ESOPN...1....1A viz 1829 ~ Strasbourg-ESO Catalogue of Galactic Planetary Nebulae ACKER A., OCHSENBEIN F., STENHOLM B., et al.
1993A&A...267..177B 9 33 The spatio-kinematic structure of the CO envelopes of evolved planetary nebulae. BACHILLER R., HUGGINS P.J., COX P., et al.
1993A&A...275..527N 43 40 Very small dust grains in the circumstellar environment of Herbig/Ae/Be stars. NATTA A., PRUSTI T. and KRUGEL E.
1993A&A...275..534M 40 67 The bright end of the planetary nebula luminosity function. MENDEZ R.H., KUDRITZKI R.P., CIARDULLO R., et al.
1993A&AS...99..291L viz 454 410 CO and HCN observations of circumstellar envelopes. A catalogue - mass loss rates and distributions. LOUP C., FORVEILLE T., OMONT A., et al.
1993ApJ...404L..25F 1 18 77 Astrophysical gasdynamics confronts reality: the shaping of planetary nebulae. FRANK A., BALICK B., ICKE V., et al.
1993ApJ...410..239Z 131 41 On the distance to galactic planetary nebulae. ZHANG C.Y.
1993ApJ...412..127R 120 14 The nature of unidentified far-infrared point sources. REACH W.T., HEILES C. and KOO B.-C.
1993ApJ...416..806H 1 7 53 Two new extremely iron-rich hot DA white dwarfs and the nature of the EUV opacity. HOLBERG J.B., BARSTOW M.A., BUCKLEY D.A.H., et al.
1993ApJS...88..137Z 433 91 Trace of planetary nebula evolution by distance-independent parameters. ZHANG C.Y. and KWOK S.
1993MNRAS.260..855T 56 1 The presence of fe VII and of low-ionization features in the UV spectra of central stars of planetary nebulae. TWEEDY R.W.
1993MNRAS.261..430D 7 2 62 Mass-loaded astronomical flows. - V. Tails: intermediate-scale structures in flowing clumpy media. DYSON J.E., HARTQUIST T.W. and BIRO S.
1993MNRAS.263..890M 13 14 Optical evidence for dense, neutral globules in the Dumbbell planetary nebula (NGC 6853,M27). MEABURN J. and LOPEZ J.A.
1993AcA....43..343N 13 34 White dwarfs in old planetary nebulae. NAPIWOTZKI R.
1993AcA....43..371G 48 4 comparison of the masses of planetary nebula nuclei derived from different methods. GORNY S.K., TYLENDA R. and STASINSKA G.
1993Ast....21f..39J 5 0 The age paradox. JAYAWARDHANA R.
1993Ap&SS.205..237G 8 2 Self-consistent photoionization models of planetary nebulae luminescence : stellar ionizing continuum, nebular abundances and evolution of the envelopes. GOLOVATY V.V. and MALKOV Y.F.
1993BAAS...25.1249M 1 ~ Things go bump in the halo of Helix. MANCHADO A., et al.
1993BAAS...25.1318Q 10 ~ A high dispersion IUE atlas of central stars of planetary nebulae. QUIGLEY M.F.
1993BAAS...25.1368Q 11 ~ A high dispersion IUE atlas of central stars of planetary nebulae. QUIGLEY M.F., BRUHWEILER F.C. and FEIBELMAN W.
1993Msngr..73...35W 75 T                   1 17 Imaging the globules in the core of the Helix Nebula (NGC 7293). WALSH J.R. and MEABURN J.
1993PASAu..10..310D viz 526 21 A survey of 526 southern flat-spectrum radio sources with the Parkes-Tidbinbilla interferometer DUNCAN R.A., WHITE G.L., WARK R., et al.
1993RMxAA..27..219Z 71 T                   2 3 The ROSAT X-ray spectrum of the Helix Nebula. ZHANG C.Y., LEAHY D.A. and KWOK S.
1993SciN..143...40P 1 0 Dwarf stars chilled to a quantum crisp. PETERSON I.
1993IAUS..155..147H 32 15 The neutral envelopes of planetary nebulae: molecules and H I. HUGGINS P.J.
1993IAUS..155..209K 13 7 CCD imaging of planetary nebula halos. KWITTER K.B., CHU Y.H. and DOWNES R.A.
1993IAUS..155..307B 11 6 Interaction of planetary nebulae with the interstellar medium. BORKOWSKI K.J.
1993IAUS..155..443L 18 1 White dwarf central stars. LIEBERT J.W.
1994A&A...284..248B 82 44 Filling factors and ionized masses in planetary nebulae. BOFFI F.R. and STANGHELLINI L.
1994A&A...288..897T 147 16 Confrontation of theoretical tracks for post-AGB stars with observations of planetary nebulae. TYLENDA R. and STASINSKA G.
1994A&AS..106..559T viz 768 24 A catalogue HeII 4686 line intensities in Galactic planetary nebulae. TYLENDA R., STASINSKA G., ACKER A., et al.
1994A&AS..108..485V viz 434 69 On an alternative statistical distance scale for planetary nebulae. Catalog with statistical distances to planetary nebulae. VAN DE STEENE G.C. and ZIJLSTRA A.A.
1994AJ....108..188T 16 38 The ionization structure of old planetary nebulae which interact with the interstellar medium. TWEEDY R.W. and KWITTER K.B.
1994AJ....108.1860L 2 2 22 Imaging spectrophotometry of the planetary nebula NGC 6720 (The Ring Nebula). LAME N.J. and POGGE R.W.
1994AJ....108.1931C 31 51 Absolute flux calibration of optical spectrophotometric standard stars. COLINA L. and BOHLIN R.C.
1994ApJ...422..205L 113 T K                 1 27 Two-temperature X-ray emission from the planetary nebula
NGC 7293. 		LEAHY D.A., ZHANG C.Y. and KWOK S.
1994ApJ...424..817L 8 20 A very hot, hydrogen-rich, white dwarf planetary nucleus. LIEBERT J., BERGERON P. and TWEEDY R.W.
1994ApJ...425..687Z 12 4 High-resolution far-infrared observations of the Ring Nebula. ZHANG C.Y., HARVEY P.M., SMITH B.J., et al.
1994ApJ...434..262D 1 4 24 Radiative shock overstability of finite-sized objects. DGANI R. and SOKER N.
1994MNRAS.271..175B 7 27 RE 1738+665 : the hottest DA white dwarf detected by ROSAT. BARSTOW M.A., HOLBERG J.B., MARSH M.C., et al.
1994MNRAS.271..811H 1 4 22 Molecules in dense globules in planetary nebulae. HOWE D.A., HARTQUIST T.W. and WILLIAMS D.A.
1994PASP..106..500G 24 11 On the expansion velocities of planetary nebulae and the circumstellar envelopes of AGB stars. GUSSIE G.T. and TAYLOR A.R.
1994PASP..106..756F 66 12 X-ray planetary nebulae. FEIBELMAN W.A.
1994Ap&SS.211..179G 28 1 The dynamics of double-envelope planetary nebulae. GURZADYAN G.A.
1994Ap&SS.216..241M 10 1 Recent optical observations of circumstellar and interstellar phenomena. MEABURN J.
1994Ap&SS.219..231M 200 36 Abundances and radial gradients from disk planetary nebulae : HE, N, C and CL. MACIEL W.J. and CHIAPPINI C.
1994KFNT...10e..35M 39 0 Self-consistent determination of planetary nebulae distances. MAL'KOV Y.F.
1994RMxAA..29S.211P 4 0 The low luminosity central star of the PN ESO 166-21. PENA M., RUIZ M.T. and TORRES-PEIMBERT S.
1995A&A...293..871C 1 82 307 Morphological populations of planetary nebulae: which progenitors? I. Comparative properties of bipolar nebulae. CORRADI R.L.M. and SCHWARZ H.E.
1995A&A...297..261S 161 11 Extinction distances for three planetary nebulae. SAURER W.
1995A&A...300..481B 18 30 Metal abundances in subdwarf O stars. BAUER F. and HUSFELD D.
1995A&A...301..545N 42 68 Spectroscopic investigation of old planetaries. III. Spectral types, magnitudes, and distances. NAPIWOTZKI R. and SCHOENBERNER D.
1995A&A...303..535G 27 23 Temperature fluctuations in planetary nebulae. GRUENWALD R. and VIEGAS S.M.
1995A&AS..114..269D viz 14       D               1 20881 127 Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue. DUFLOT M., FIGON P. and MEYSSONNIER N.
1995ApJ...441..726F 29 17 A volume-limited survey of high galactic latitude planetary nebulae with the Extreme Ultraviolet Explorer. FRUSCIONE A., DRAKE J.J., McDONALD K., et al.
1995ApJ...447..257T 2 9 61 The closest planetary nebula, Sh 2-216 and its interaction with the interstellar medium. TWEEDY R.W., MARTOS M.A. and NORIEGA-CRESPO A.
1995ApJ...455..160G 4 5 61 Wolf-Rayet bubbles. II. Gasdynamical simulations. GARCIA-SEGURA G. and MAC LOW M.-M.
1995ApJS...98..659Z viz 644 172 A statistical distance scale for galactic planetary nebulae. ZHANG C.Y.
1995ApJS..100..405F 15 18 C IV and O VI transitions in the region LambdaLambda1100-2000 and examples found in IUE spectra of hot stars. FEIBELMAN W.A. and JOHANSSON S.
1995MNRAS.273..812H 24 17 ROSAT observations of EUV-bright planetary nebula central stars. HOARE M.G., BARSTOW M.A., WERNER K., et al.
1995BAAS...27..866P 1 ~ HST observations and related models of cometary knots in the Helix Nebula. PATRICK K. and O'DELL C.R.
1995BAAS...27S.866P 71 T                   1 ~ CCD narrowband photometry of the Helix Nebula (NGC 7293). PAPAMASTORAKIS J., XILOURIS K.M. and PALAIOLOGOU E.V.
1995MNSSA..54...72. 127 0 The nomenclature of deep-sky objects. :Anonymous
1995Natur.373..666T 7 2 Hot white dwarfs. TWEEDY R.W.
1995PhR...250....2I 35 73 Planetary nebulae and their central stars - origin and evolution. IBEN I.
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.
1995GCTP..C......0V viz 14       D               1 7048 ~ The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition. VAN ALTENA W.F., LEE J.T. and HOFFLEIT E.D.
1995PASA...12..170G 1 1 A speculation into the origin of neutral globules in planetary nebulae : could the Helix's comets really be comets ? GUSSIE G.
1996A&A...305..229G 7 8 176 The dynamical evolution of circumstellar gas around massive stars. I. The impact of the time sequence Ostar -> LBV -> WR star. GARCIA-SEGURA G., MAC LOW M.-M. and LANGER N.
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