* iot Ori , the SIMBAD biblio

* iot Ori , the SIMBAD biblio (793 results) C.D.S. - SIMBAD4 rel 1.8 - 2026.10.16CEST19:59:45

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Keywords 		in a table in teXt, Caption, ... Nb occurence Nb objects in ref Citations
(from ADS) 		Title First 3 Authors
1903ApJ....18..383F 14 4 Ten stars whose radial velocities vary. FROST E.B. and ADAMS W.S.
1908ApJ....27..272P 62 T                   1 1 4 The spectroscopic binary
iota Orionis. 		PLASKETT J.S. and HARPER W.E.
1908ApJ....28..274P 62 T                   1 1 2 The orbit of
iota Orionis. 		PLASKETT J.S.
1909ApJ....30..373P 2 9 Two curiously similar spectroscopic binaries. PLASKETT J.S. and HARPER W.E.
1910ApJ....32...83K 60 5 On the velocity of the Sun's motion through space as derived from the radial velocity of Orion stars. KAPTEYN J.C. and FROST E.B.
1914ApJ....39..459S 19 7 Photometric tests of spectroscopic binaries. STEBBINS J.
1914ApJ....40..282R 6 13 A short method for determining the orbit of a spectroscopic binary. RUSSELL H.N.
1915PAllO...3..153J 78 ~ The orbit of 25 Serpentis. JORDAN F.C.
1926ApJ....64....1F 367 54 Radial velocities of 368 helium stars. FROST E.B., BARRETT S.B. and STRUVE O.
1935POLyo...1...12B 13       D               660 11 La nebuleuse d'Orion et ses etoiles variables. BRUN A.
1950AJ.....55...97S 19 6 The gravitational galactic force and the density of interstellar matter. SCHILT J.
1950ApJ...111..434R 173 5 Spectroscopic distance moduli for 224 O and B stars. RAMSEY J.
1950ApJ...112..362M 128 38 Revised standards for supergiants on the system of the Yerkes spectral Atlas. MORGAN W.W. and ROMAN N.G.
1950MNRAS.110...15G 168 12 Relative gradients for 166 southern stars. GASCOIGNE S.C.B.
1950AnAp...13..147S 146 35 Equivalent widths of interstellar Ca lines. SPITZER L.Jr, EPSTEIN I. and HEN L.
1951ApJ...113..100D 409 56 Intensities of the interstellar band at lambda 4430. DUKE D.
1951ZA.....29..262M 115 4 Absolute Helligkeiten von 115 B-Sternen. MICZAIKA G.R.
1951ZA.....29..305M 65 T                   1 2 6 Die Radialgeschwindigkeitskurve von
iota Orionis. 		MICZAIKA G.R.
1952ApJ...115..157W 392 30 Radial velocities of 360 stars. WILSON R.E. and JOY A.H.
1952ApJ...115..227M 25 ~ A comparison of the components in interstellar sodium and calcium. McRAE P. and SPITZER L.Jr
1952ApJ...116..251S 221 209 A study of the Orion aggregate of early-type stars. SHARPLESS S.
1952ApJ...116..272J 16 20 On magnitude systems. JOHNSON H.L.
1952AnAp...15..201C 240 154 Recherches sur les spectres continus stellaires. V. Etude du spectre continu de 150 etoiles entre 3150 et 4600 A. CHALONGE D. and DIVAN L.
1952AnAp...15..237D 91 3 Recherches sur les spectres continus stellaires. VI. Remarques sur les proprietes absorbantes de la matiere interstellaire. DIVAN L.
1953AJ.....58..223P 66 T                   1 1 10 The spectroscopic binary
HD 37043,
iota Orionis. 		PEARCE J.A.
1953ApJ...117..313J 477 1747 Fundamental stellar photometry for standards of spectral type on the Revised System of the Yerkes Spectral Atlas. JOHNSON H.L. and MORGAN W.W.
1953ApJ...118...92M 193 118 Some characteristics of color systems. MORGAN W.W., HARRIS D.L. and JOHNSON H.L.
1953ApJ...118..502K 132 80 Red and infrared magnitudes for 138 stars observed as photometric standards. KRON G.E., WHITE H.S. and GASCOIGNE S.C.B.
1953MNRAS.113..530B 185 53 On the relation between distance and intensity for interstellar Ca and Na lines. BEALS C.S. and OKE J.B.
1953MNRAS.113..557W 7 3 The ionized He series originating from the fifth quantum level. WILSON R.
1953AnAp...16..417H 241 10 Etude du spectre d'absorption de 243 etoiles de types spectraux compris entre O6 et F8 pour la recherche de criteres quantitatifs de classification spectrale bidimensionelle. HACK M.
1953GCRV..C......0W viz 13       D               1 15130 835 General Catalogue of Stellar Radial Velocities WILSON R.E.
1954ApJ...119..200S 123 44 A study of the Orion aggregate of early-type stars. II. SHARPLESS S.
1954ApJ...120..196J 107 174 Three-color observations of 108 stars intended for use as photometric standards. JOHNSON H.L. and HARRIS III D.L.
1954TrSht..25....1P viz 2988 88 Catalogue of stars in the area of the Orion Nebula. PARENAGO P.P.
1955ApJS....2...41M 1279 406 Studies in galactic structure. II. Luminosity classification for 1270 blue giants stars. MORGAN W.W., CODE A.D. and WHITFORD A.E.
1955AnAp...18..237M 24 16 Observations spectroscopiques de quelques etoiles Of (1). MANNINO G. and HUMBLET J.
1955AnAp...18..292J 389 209 A photometric system. JOHNSON H.L.
1956AJ.....61...90M 626 5 Proper motions of 650 bright B-type stars. MORGAN H.R.
1956ApJ...123..253S 99 24 Photoelectric spectrophotometry. I. Hydrogen line intensities of O, B and A type stars. STOCK J.
1956ApJ...123..267J 165 131 Observational confirmation of a theory of stellar evolution. JOHNSON H.L. and HILTNER W.A.
1956ApJ...123..440S 412 76 Six-color photometry of stars. VIII. The colors of 409 stars of different spectral types. STEBBINS J. and KRON G.E.
1956ApJ...124...20S 6 9 468 On a possible interstellar galactic corona. SPITZER L.Jr
1956ApJ...124..173S 154 111 Line broadening in the spectra of O and early B-type stars. SLETTEBAK A.
1956ApJ...124..367H 271 199 The law of interstellar reddening and absorption. HILTNER W.A. and JOHNSON H.L.
1957AJ.....62..205K 274 174 Red and infrared magnitudes for 282 stars with known trigonometric parallaxes. KRON G.E., GASCOIGNE S.C.B. and WHITE H.S.
1957ApJ...126...99B 66 7 Photoelectric spectrophotometry. II. Monochromatic colors of O, B and A-type stars. BONSACK W.K. and STOCK J.
1958AJ.....63..118A 136 61 Southern hemisphere photometry. II. Photoelectric measures of bright stars. ARP H.C.
1958JO.....41..100B 76 1 Diagrammes (lam1-D) pour les populations I et II et comparaison au diagramme HR. BERGER J., CHALONGE D., DIVAN L., et al.
1959ApJ...130..991R 14 21 A high dispersion photoelectric spectrophotometer. ROGERSON J.B., SPITZER L.Jr and BAHNG J.D.
1959ApJS....4..257S viz 341 890 A catalogue of HII regions. SHARPLESS S.
1959JO.....42...94D 88 1 Coordonnees moyennes de 86 etoiles O et B determinees a l'Observatoire de Paris et reduites sans mouvement propre a l'equinoxe 1950.0 Coordonnees normales et mouvements propres de 85 etoiles O et B. DELHAYE J.
1960BAN....15..255B 328 33 Seven-colour photometry of O, B and A stars. BORGMAN J.
1962ApJ...136....1S 15 48 Stellar spectrophotometry from above the atmosphere. STECHER T.P. and MILLIGAN J.E.
1962MNRAS.123..521B viz 175 20 Photoeletric measures of hydrogen-line absorption in early-type stars. BAPPU M.K.V., CHANDRA S., SANWAL N.B., et al.
1962AnAp...25....1B 104 10 Recherches sur les proprietes des etoiles doubles ou multiples largement separees en relation avec les problemes d'evolution. I. BERGER J.
1962MmSAI..33..159B 93 6 A two dimensional classification for stars of class O. BOTTO P. and HACK M.
1962ZA.....56..257B 39 0 Die raumliche Verteilung von 55 H II-Regionen in der Milchtrasse. BECKER W. and FENKART R.
1963ApJ...138..118S 120 90 The spectra and axial rotational velocities of the components of 116 visual double-star systems. SLETTEBAK A.
1963PASP...75..248B 54 6 Photometry of stars in NGC 6231. BRECKINRIDGE J.B. and KRON E.G.
1963BAN....17..115J 87 132 The law of interstellar extinction. JOHNSON H.L. and BORGMAN J.
1963MmSAI..34....3H 74 7 Absolute magnitudes of O type stars. HACK M.
1964ApJ...139..424S 34 20 Six-color photometry of stars. XI. Black-body color temperatures of 25 stars. STEBBINS J. and KRON G.E.
1964ApJ...140..873H 51 14 The abundance of magnesium in the atmospheres of O and B stars. HENRY C.R. and MIHALAS D.
1964AnAp...27..800H 7 2 The importance of absolute photometry. HEDDLE D.W.O.
1964BAN....17..358B 368 80 Luminosities and photometric distances of early-type stars. BORGMAN J. and BLAAUW A.
1965AJ.....70..575F 77 72 An absolute magnitude calibration of the H-beta index for early-type stars. FERNIE J.D.
1965ApJ...141..923J 100 473 Interstellar extinction in the Galaxy. JOHNSON H.L.
1965SvA.....9..297K 46 1 A study of the UBV photometric system. KARYAGINA Z.V. and KHARITONOV A.V.
1966AJ.....71..172M 6 ~ Far-ultraviolet spectra of six stars in Orion. MORTON D.C.
1966MNRAS.134...97T 4 12 Orbits of two double-lined spectroscopic binaries HD 147971 and 75759. THACKERAY A.D.
1966JO.....49..417R 659 2 Catalogue des etoiles mesurees dans le systeme photometrique de l'Observatoire de Geneve. RUFENER F., HAUCK B., GOY G., et al.
1967AJ.....72.1128E 9 1 Princeton University Observatory report. EVANS J.W.
1967ApJ...147.1017M 3 9 211 The far-ultraviolet spectra of six stars in Orion. MORTON D.C.
1967ApJ...147.1185S 9 19 The existence of magnetic fields in two peculiar B stars in Orion. SARGENT W.L.W., SARGENT A.I. and STRITTMATTER P.A.
1968AJ.....73...75N 174 4 Relative and absolute photometry of 185 stars. NEFF J.S.
1968AJ.....73..551B 52 9 Some interesting massive spectroscopic binary systems. BATTEN A.H.
1968ApJ...151..269C 18 83 Far ultraviolet spectroscopy and photometry of some early-type stars. CARRUTHERS G.R.
1968ApJ...152..913L 194 192 Interstellar extinction in the Orion association. LEE T.A.
1968ApJ...154..661M 15 48 Rocket observations of orion stars with an all-reflective ultraviolet spectrograph. MORTON D.C., JENKINS E.B. and BOHLIN R.C.
1968ApJS...17..371L viz 481 539 The kinematics of the Gould belt: an expanding group ? LESH J.R.
1968MNRAS.139..417B 71 24 Optical interstellar absorption features. BUSCOMBE W. and KENNEDY P.M.
1968BAICz..19R.279H 16 0 Ultraviolet objective-prism spectra from Gemini XI and XII manned space flights. HENIZE K.G., WRAY J.D. and WACKERLING L.R.
1968CoAsi.202....1B 78 0 On the spectrum-color discrepancy of some late B stars in Orion. BERNACCA P.L.
1968JO.....51..193A 103 1 Mesures spectrophotometriques au prisme objectif. AZZOPARDI M. and BOUIGUE R.
1969ApJ...155..447W 299 165 Studies of extremely young clusters. V. Stars in the vicinity of the Orion nebula. WALKER M.F.
1969ApJ...157L.113C 12 16 On the far-ultraviolet interstellar extinction law in the Orion nebula region. CARRUTHERS G.R.
1969ApJ...157..135H 75 237 Interferometric studies of interstellar sodium lines. HOBBS L.M.
1969ApJ...157..165H 31 47 The profiles of the interstellar sodium D-lines. HOBBS L.M.
1969ApJ...157.1255S 20 5 Far-ultra-violet spectrophometry of bright stars in Orion. STUART F.E.
1969ApJ...158..461H 45 21 Regional studies of interstellar sodium lines. HOBBS L.M.
1969MNRAS.144....1B 123 65 Line strengths for southern OB stars. I. Spectrograms with high dispersion. BUSCOMBE W.
1969MNRAS.144...31B 384 51 Line strengths for southerns OB stars. II. Observations with moderate dispersion. BUSCOMBE W.
1969MNRAS.146..423P 43 120 On HII regions and pulsar distances. PRENTICE A.J.R. and TER HAAR D.
1969PASP...81..650J 40 28 Helium-weak stars. JASCHEK M., JASCHEK C. and ARNAL M.
1969PAllO...8...91B 131 11 The radial velocities of 129 stars in the years 1906 to 1917. BEARDSLEY W.R.
1970AJ.....75..337L 152 8 An attempt to define luminosity criteria in O stars via narrow-band photoelectric photometry. LANDOLT A.U.
1970AJ.....75..978C 349 564 Standard stars for uvby photometry. CRAWFORD D.L. and BARNES J.V.
1970ApJ...159.1129N 6 ~ Neutral He line strengths. NORRIS J. and BASCHEK B.
1970ApJS...19..305N 7 15 Neutral-He line strengths. I. Line profiles for a grid of approximate line-blanketed model atmospheres. NORRIS J. and BASCHEK B.
1970ApJS...19..337N 33 14 Neutral-He line strengths. III. The singlet-triplet anomaly of population I stars. NORRIS J.
1970PASP...82..707S 28 5 Criteria for the discovery of beta Cephei stars according to the mu-mechanism theory. STOTHERS R. and SIMON N.R.
1971A&A....10..321F 44 5 Measurements of hydrogen lines in B-stars by a method of photographic narrow-band photometry. FURENLID I.
1971A&A....12..442M 81 18 On the transfer of photometric systems. MORENO H.
1971AJ.....76.1058C 13       D               394 131 Four-color, H-beta and UBV photometry for bright B-type stars in the northern hemisphere. CRAWFORD D.L., BARNES J.V. and GOLSON J.C.
1971ApJ...166..333H 30 53 A comparison of the interstellar 21-centimenter and sodium D-lines. HOBBS L.M.
1971ApJ...170..325C 128 513 Spectroscopic studies of O-type stars. I. Classification and absolute magnitudes. CONTI P.S. and ALSCHULER W.R.
1971ApJS...23..257W 232 360 Some spectroscopic characteristics of OB stars: an investigation of the space distribution of certain OB stars and the reference frame of the classification. WALBORN N.R.
1972A&A....20..245P 27 46 A model of the interstellar medium. II. Interpretation of the Na/Ca ratio. POTTASCH S.R.
1972AJ.....77..312W 125 627 Spectral classification of OB stars in both hemispheres and the absolute magnitude calibration. WALBORN N.R.
1972ApJ...172..129S 8 11 Rocket spectroscopy of zeta Orionis. SMITH A.M.
1972ApJ...172..491S 70 218 A survey of local interstellar hydrogen from OAO-2 observations of Lyman alpha absorption. SAVAGE B.D. and JENKINS E.B.
1972ApJ...173...43M 66 150 Interferometric studies of interstellar calcium lines. MARSCHALL L.A. and HOBBS L.M.
1972ApJ...175..757M 12 39 Observations of the HeII lambda 10124 line in O and Of stars. MIHALAS D. and LOCKWOOD G.W.
1972ApJ...176..139M 1 8 85 Non LTE effects on continuum and hydrogen-line parameters in B and O stars. MIHALAS D.
1972PASP...84..697L 2 1 New ultraviolet line identifications for early-type stars. LUEBKE W.R.
1972BAICz..23..297B 80 3 On magnetic stars. BABU G.S.D. and SINVHAL S.D.
1973A&AS....9..297F 178 23 Error analysis of the photoelectric catalogue. FITZGERALD M.P.
1973A&AS...12..277G 545 35 A new general O type stars catalogue. GOY G.
1973ApJ...179..161C 126 152 Spectroscopic studies of O-type stars. II. Comparison with non-LTE models. CONTI P.S.
1973ApJ...180..809N 30 66 Dust emission nebulae around Orion O and B stars. NEY E.P., STRECKER D.W. and GEHRZ R.D.
1973ApJ...184L..75D 6 7 Helium-3 in iota Orionis B. DWORETSKY M.M.
1973SAOSR.350....1D viz 13       D               4539 ~ Celescope catalogue of ultraviolet magnitudes. DAVIS R.J., DEUTSCHMAN W.A. and HARAMUNDANIS K.L.
1974A&A....34....1B 11 2 On the detectability of Bp-type abundance anomalies in early main-sequence stars. BASCHEK B., KODAIRA K. and SCHOLZ M.
1974AJ.....79...34K 333 16 Blue CN-absorption measurements of close binary stars. KOCH R.H.
1974AJ.....79..368G 79 11 21-cm observations in the directions of 43 hot stars and 34 X-ray sources. GRAYZECK E.J. and KERR F.J.
1974AJ.....79..809B 66 2 Photoelectric measurements of H gamma line strengths in early-type stars. BLANCHARD P., BOWEN W.E., LEDDEN J.E., et al.
1974ApJ...187..539C 80 108 Spectroscopic studies of O-type stars. IV. Lines in the red region. CONTI P.S.
1974ApJ...188L..67H 29 33 Interferometric scans of interstellar K I lines. HOBBS L.M.
1974ApJ...188..315H 10 8 Transfer of resonance-line radiation in differentially expanding atmospheres. III. Formation of P Cygni-type lines by a doublet line of two partially "blended" lines. HEWITT T.G. and NOERDLINGER P.D.
1974ApJ...191..381H 85 344 A comparison of interstellar Na I, Ca II, and K I absorption. HOBBS L.M.
1974ApJ...192...51S 66 154 On the velocity dependence of the interstellar Na I/Ca II ratio. SILUK R.S. and SILK J.
1974ApJ...193..113C 133 255 Spectroscopic observations of O-type stars. V. The hydrogen lines and lambda 4686 He II. CONTI P.S. and LEEP E.M.
1974ApJ...193L.121J 1 32 216 A survey with Copernicus of interstellar O VI absorption. JENKINS E.B. and MELOY D.A.
1974ApJS...28..373S 1 28 214 Column densities of interstsellar molecular hydrogen. SPITZER L.Jr, COCHRAN W.D. and HIRSHFELD A.
1974MNRAS.169..171F viz 13       D               299 36 Photoelectric measures of the hydrogen lines in early-type stars. FEINSTEIN A.
1974RMxAA...1..211C viz 675 269 A catalogue of galactic O stars. The ionization of the low density interstellar medium by runaway stars. CRUZ-GONZALEZ C., RECILLAS-CRUZ E., COSTERO R., et al.
1975A&A....38..467C 73 90 The masses of O stars implied by their luminosities and temperatures. CONTI P.S. and BURNICHON M.L.
1975A&A....41..259L 108 ~ Observations and theory of Mg II lines in early type stars. III. The observations and a comparison with the predictions. LAMERS H.J.G.L.M. and SNIJDERS M.A.J.
1975A&AS...21...81D viz 100 14 Standard stars for photoelectric H alpha line photometry. DACHS J. and SCHMIDT-KALER T.
1975ApJ...196..515N 6 10 Neutral He line strengths. VIII. Line profiles in the weak-Helium-line star 3 Scorpii. NORRIS J. and STRITTMATTER P.A.
1975ApJ...197..371M 11 5 Ultraviolet spectrophotometry from Gemini XI of stars in Orion. MORGAN T.H., SPEAR G.G., KONDO Y., et al.
1975ApJ...199...92S 80 150 Ultraviolet photometry from the orbiting astronomical observatory. XX. The ultraviolet extinction bump. SAVAGE B.D.
1975ApJ...199..110K 37 26 Observations of the MgII lines near 2800 A from Copernicus. KONDO Y., MODISETTE J.L. and WOLF G.W.
1975ApJ...200..402B 1 40 281 Copernicus observations of interstellar absorption at Lyman alpha. BOHLIN R.C.
1975ApJ...200..415J 10 35 Sodium depletion within diffuse interstellar clouds. JURA M.
1975ApJS...29..137S 219 361 A system of standard stars for rotational velocity determinations. SLETTEBAK A., COLLINS G.W., BOYCE P.B., et al.
1975ApJS...29..315H 966 15 Micrometer observations of double stars. VIII. HEINTZ W.D.
1975PASP...87..153M 17 3 Observations of the C 3 lambda 8500 (3S1S-3P1P) line in O and of stars. MIHALAS D., FROST S.A. and LOCKWOOD G.W.
1975PASP...87..481C 126 143 Four-color and H beta photometry of O-type stars. CRAWFORD D.L.
1975Ap&SS..36...79G 7 13 A classification of the available astrophysical data of particular H2 regions. GOUDIS C.
1975MmRAS..78...51B 527 59 Equivalent widths and rotational velocities of southern early-type stars. BALONA L.A.
1975RMxAA...1..289P 18 32 Observations of faint HII region in our galaxy. PEIMBERT M., RAYO J.F. and TORRES-PEIMBERT S.
1976A&A....49..217P 11 9 A search for He variability among He weak stars. PEDERSEN H.
1976A&A....49..327L 1 16 119 Stellar winds and accretion in massive X-ray binaries. LAMERS H.J.G.L.M., VAN DEN HEUVEL E.P.J. and PETTERSON J.A.
1976A&AS...25...65V 44 16 Line identifications in the near-ultraviolet for nine bright stars. VAN DER HUCHT K.A., LAMERS H.J.G.L.M., FARAGGIANA R., et al.
1976ApJ...203..143H 33 71 Further studies of ionisation interstellar clouds. HOBBS L.M.
1976ApJ...204..789B 198 41 A polarization survey of stars near the Orion nebula. BREGER M.
1976ApJ...206..167P 121 43 Ultraviolet photometry from the orbiting astronomical observatory. XXIII. The resonance lines of triply ionized carbon and silicon in the spectra of hot stars. PANEK R.J. and SAVAGE B.D.
1976ApJ...206..260G 7 14 Spectroscopic observations of the candidate star coincident with A0620-00. GULL T., YORK D.G., SNOW T.P., et al.
1976ApJ...208L..95S 35 26 Observations of interstellar titanium toward 47 stars. STOCKES G.M. and HOBBS L.M.
1976ApJ...209..445H 8 12 H2 molecules and the intercloud medium. HILL J.K. and HOLLENBACH D.J.
1976ApJS...32....7B viz 640 231 Catalog of spectrophotometric scans of stars. BREGER M.
1976ApJS...32..429S 1 47 438 Copernicus ultraviolet observations of mass-loss effects in O and B stars. SNOW T.P. and MORTON D.C.
1976Ap&SS..40..393G 35 2 Space Astrophysical Observatory 'Orion-2'. GURZADYAN G.A., JARAKYAN A.L., KRMOYAN M.N., et al.
1976IzKry..55..112L 75 7 The He abundance in the atmospheres of the stars being members of O-associations and young clusters. LYUBIMKOV L.S.
1976MmSAI..47..417H 27 1 Ultraviolet observations of early-type supergiants. HACK M.
1976MmSAI..47..493Y 24 13 A UV picture of gas in the interstellar medium. YORK D.G.
1976RMxAA...2...13B 72 4 Spectral classification of early-type stars. Calibration using a TV-vidicon multichannel system. BISIACCHI G.F., FIRMANI C., ORTEGA R., et al.
1976RMxAA...2...33M 23 8 A preliminary report on H alpha, OI-photometry of young objects. MENDOZA E.E.
1977A&A....58..201D 195 26 Correlations of the band at 2175 angstroms with other interstellar features. DORSCHNER J., FRIEDEMANN C. and GURTLER J.
1977A&A....60..181G 129 23 Spectral classification of stars with the same colours in intermediate multiband photometry the concept of photometric "star-box". GOLAY M., MANDWEWALA N. and BARTHOLDI P.
1977A&A....61..755T 18 7 On the quadratic dependence of interstellar N (K1) and N (NaI) on NH. TARAFDAR S.P.
1977ApJ...212L..27C 2 3 36 Far-ultraviolet imagery of the Barnard Loop nebula. CARRUTHERS G.R. and OPAL C.B.
1977ApJ...213L..61Y 13 62 Hourly variations in O VI P Cygni profiles of hot stars. YORK D.G., VIDAL-MADJAR A., LAURENT C., et al.
1977ApJ...213..438C 203 288 Spectroscopic studies of O-type stars. VII. Rotational velocities V*sin(i) and evidence for macroturbulent motions. CONTI P.S. and EBBETS D.
1977ApJ...214..759C 206 210 Spectroscopic studies of O-type stars. VIII. Radial velocities and the K-term. CONTI P.S., LEEP E.M. and LORRE J.J.
1977ApJ...216..291S 1 110 793 A survey of interstellar molecular hydrogen. I. SAVAGE B.D., BOHLIN R.C., DRAKE J.F., et al.
1977ApJ...216..408C 34 44 A survey of high-velocity interstellar ions. COHN H. and YORK D.G.
1977ApJ...217..760S 15 68 Long-term changes in ultraviolet P Cygni profiles observed with Copernicus. SNOW T.P.
1977ApJS...33..269S viz 60 116 A catalog of 0.2 angstroms resolution far-ultraviolet stellar spectra measured with Copernicus. SNOW T.P. and JENKINS E.B.
1977ApJS...34..115W viz 14       D               770 200 A photometric study of the Ori OB1 association. I. Observational data. WARREN W.H. and HESSER J.E.
1977ApJS...34..207W 48 45 A photometric study of the Ori OB1 association. II. Photometric analysis. WARREN W.H. and HESSER J.E.
1977ApJS...35..111G 1139 234 MK spectral classifications for southern OB stars. GARRISON R.F., HILTNER W.A. and SCHILD R.E.
1977PASP...89..165J 8 4 Copernicus spectra and infrared photometry of 42 Orionis. JOHNSON H.M., SNOW T.P., GEHRZ R.D., et al.
1977PASP...89..797A 153 47 Spectral types in the Ori OB1 association. ABT H.A. and LEVATO H.
1977PASP...89..803C 191 8 Two sparse open clusters in the region of Collinder 132. CLARIA J.J.
1977Ap&SS..46..357D 37 3 The ultraviolet absorption band at 2175 A : correlations with other interstellar features. DORSCHNER J., FRIEDEMANN C. and GURTLER J.
1977IzKry..57...57B 50 0 Energy distribution in the spectra of 50 stars. BURNASHEV V.I.
1977S&T....53..270C 13 0 A far-ultraviolet rocket survey of Ori. CARRUTHERS G.R. and OPAL C.B.
1978A&A....68..165T 15 1 On the two-phase model and the intercloud wind. TARAFDAR S.P.
1978A&A....69....1A 129 1 The influence of interstellar absorption on measured strengths of the Balmer discontinuity. ARDEBERG A. and VIRDEFORS B.
1978A&A....69..327D 68 16 Interstellar depletion of Fe, Mn and Mg derived from S 59 observations of 67 stars. DE BOER K.S. and LAMERS H.J.G.L.M.
1978A&AS...31..159B 1139 11 Catalogue general des etoiles observees a l'astrolabe (1957-1975), corrections individuelles aux positions du FK4. BILLAUD G., GUALLINO G. and VIGOUROUX G.
1978A&AS...32....1L 132 4 Line blocking in the near ultraviolet spectrum of early type stars. I. Observed line blocking factors for 132 stars. LAMERS H.J., MULLER E.A. and LLORENTE DE ANDRES F.
1978AJ.....83..393S 64 31 Mean secular parallax at low galactic latitude. STONE R.C.
1978ApJ...219..845J 72 210 Coronal gas in the galaxy. I. A new survey of interstellar O VI. JENKINS E.B.
1978ApJ...219..861J 1 20 131 Observations of interstellar chlorine and phosphorus. JURA M. and YORK D.G.
1978ApJ...220..129C 47 38 Intermediate-velocity gas in the local interstellar medium. COWIE L.L. and YORK D.G.
1978ApJ...224..132B 5 101 3026 A survey of interstellar H I from L alpha absorption measurements. II. BOHLIN R.C., SAVAGE B.D. and DRAKE J.F.
1978ApJ...225..893A 65 227 The terminal velocities of stellar winds from early-type stars. ABBOTT D.C.
1978ApJS...36..115S 72 159 Interstellar titanium. STOKES G.M.
1978ApJS...36..497W 489 193 A photometric study of the Ori OB1 association. III. Subgroup analyses. WARREN W.H. and HESSER J.E.
1978ApJS...38..287G 87 63 Skymap: a new catalog of stellar data. GOTTLIEB D.M.
1978ApJS...38..309H 1049 1136 Studies of luminous stars in nearby galaxies. I. Supergiants and O stars in the Milky Way. HUMPHREYS R.M.
1978PDAO...15..121B 974 284 Seventh catalogue of the orbital elements of spectroscopic binary systems. BATTEN A.H., FLETCHER J.M. and MANN P.J.
1979A&A....72..256C 5 1 A criterion for the measurement of equivalent widths. CRIVELLARI L., MARDIROSSIAN F. and MOROSSI C.
1979A&AS...36...25Y 307 4 Ein Vergleich der Bahnneigungen der raumlich Eng benachbarten spektroskopischen Doppelsternsysteme. YAVUZ I.
1979A&AS...38..227L 139 3 Observations of the mid-ultraviolet spectrum of 138 early type stars. LAMERS H.J.G.L.M., FARAGGIANA R. and BURGER M.
1979ApJ...227..510E 19 34 Photospheric velocity fields in the O-type stars. EBBETS D.
1979ApJ...229..923L 71 T                   1 5 84 The ratio of deuterium to hydrogen in interstellar space. IV. The lines of sight to delta, epsilon and
iota Orionis. 		LAURENT C., VIDAL-MADJAR A. and YORK D.G.
1979ApJ...229..942R 4 9 181 Optical evidence for a very large, expanding shell associated with the I Orion OB association, Barnard's Loop, and the high galactic latitude Halpha filaments in Eridanus. REYNOLDS R.J. and OGDEN P.M.
1979ApJ...230..469C 1 19 160 Orion's cloak: a rapidly expanding shell of gas centered on the Ori OB1 association. COWIE L.L., SONGAILA A. and YORK D.G.
1979ApJ...231...55J 1 34 194 A survey of interstellar C I: insights on carbon abundances, UV grain albedos and pressures in the interstellar medium. JENKINS E.B. and SHAYA E.J.
1979ApJ...232..520S 61 101 Kinematics, close binary evolution, and ages of the O stars. STONE R.C.
1979ApJS...39..195C 174 106 Ultraviolet photometry from the orbiting astronomical observatory. XXXII. An atlas of ultraviolet stellar spectra. CODE A.D. and MEADE M.R.
1979PASP...91..101L 13 6 Observations of C III lam 5696 and He II lam 4686 and the transition of C III lam 5696 from absorption to emission in OB stars. LEPARSKAS H.J.A. and MARLBOROUGH J.M.
1979Obs....99..206P 7 1 The astronomical dating of a northeast african stone configuration. PAUL G.
1980A&A....81....8D 29 22 Copernicus observations of neutral helium lines in early-type stars. DUFTON P.L. and McKEITH C.D.
1980A&A....81...37L 50 20 A survey of high-latitude regions at balloon ultraviolet wavelengths. LAGET M.
1980A&A....87...68L 79 35 Masses and mass loss from O and Of stars. LAMERS H.J.G.L.M., PAERELS F.B.S. and DE LOORE C.
1980A&A....89..239A 5 2 The Cygnus X region XII. On the excitation and distance of the gamma Cygni H II region. APPENZELLER I. and WENDKER H.J.
1980A&AS...40..307A 340 23 A catalogue of stellar spectrophotometric data. ARDEBERG A. and VIRDEFORS B.
1980A&AS...40..395S 178 14 The fundamental physical parameters of main-sequence B type stars as derived from uvby, beta photometry. SINNERSTAD U.
1980A&AS...41..299M 101 10 An automatic procedure for a determination of the effective temperature and gravity. Application to 100 O-type stars. MOROSSI C. and CRIVELLARI L.
1980ApJ...239L..65L 1 16 143 A survey of soft X-ray emission from hot stars. LONG K.S. and WHITE R.L.
1980ApJ...242..545F 39 153 The abundance of CO in diffuse interstellar clouds - an ultraviolet survey. FEDERMAN S.R., GLASSGOLD A.E., JENKINS E.B., et al.
1980ApJ...242.1063G 95 352 Spectroscopic studies of O type stars. IX. Binary frequency. GARMANY C.D., CONTI P.S. and MASSEY P.
1980ApJS...43..501C viz 541 38 Ultraviolet photometry from the orbiting astronomical observatory. XXXIV. Filter photometry of 531 stars of diverse types. CODE A.D., HOLM A.V. and BOTTEMILLER R.L.
1980MNRAS.192..467W 232 115 Infrared photometry of southern early-type stars. WHITTET D.C.B. and VAN BREDA I.G.
1980IUE2n......201P 11 ~ Ultraviolet extinction in the Orion nebula. PATRIARCHI P. and PERINOTTO M.
1981AJ.....86.1658H 134 20 A classification system for 0-B2 stars based on the SI IV and CIV resonance lines. HENIZE K.G., WRAY J.D. and PARSONS S.B.
1981ApJ...243..161B 18 63 Physical and chemical fractionation of deuterium in the interstellar medium. BRUSTON P., AUDOUZE J., VIDAL-MADJAR A., et al.
1981ApJ...243..204E 28 2 Observations of C III lam lam 9701-9718 in early type stars. EBBETS D. and WOLFF S.C.
1981ApJ...244L..19S 1 7 40 The detection of X-ray variability in O stars. SNOW T.P., CASH W. and GRADY C.A.
1981ApJ...244..179O 1 9 78 Detailed empirical models for the winds of early-type stars. OLSON G.L. and CASTOR J.I.
1981ApJ...245..593L 53 213 Mass loss from O and B stars. LAMERS H.J.G.L.M.
1981ApJ...246L.147L 23 16 The carbon abundance in diffuse interstellar clouds. LISZT H.S.
1981ApJ...247..173G 25 94 Empirical mass-loss rates for 25 O and early B stars, derived from Copernicus observations. GATHIER R., LAMERS H.J.G.L.M. and SNOW T.P.
1981ApJ...248..279P 2 67 755 Relations among stellar X-ray emission observed from Einstein, stellar rotation and bolometric luminosity. PALLAVICINI R., GOLUB L., ROSNER R., et al.
1981ApJ...248..963B 115 71 Interstellar grain size. II. Infrared photometry and polarization in Orion. BREGER M., GEHRZ R.D. and HACKWELL J.A.
1981ApJ...248.1021O 11 34 Mass-loss rates in early-type stars determined by fitting balmer-alpha profiles. OLSON G.L. and EBBETS D.
1981ApJS...45...73C 114 22 Spectrophotometry with a self-scanned silicon photodiode array. I. Instrumentation and reductions. COCHRAN A.L. and BARNES T.G.
1981Ap&SS..80..197G 47 4 On the problem of detection of the circumstellar clouds from 2800 MG II observations. GURZADYAN G.A.
1981SvAL....7..347K 115 3 Absolute proper motions for 117 type O stars. KARIMOVA D.K. and PAVLOVSKAYA E.D.
1982A&A...107..252B 87 23 Nitrogen anomalies in O-type stars: a new spectroscopic criterion. BISIACCHI G.F., LOPEZ J.A. and FIRMANI C.
1982A&AS...47..341K 546 10 Picture gallery : a structured presentation of DAO-2 photometric data supported by OAO-2 spectrophotometric data and UBV, and TD1 observations. KOORNNEEF J., MEADE M.R., WESSELIUS P.R., et al.
1982ApJ...254...82C 66 164 The local interstellar medium. CRUTCHER R.M.
1982ApJ...254...88Y 17 43 Observations of interstellar zinc. YORK D.G. and JURA M.
1982ApJ...255..286L 9 6 274 X-ray emission from the winds of hot stars. II. LUCY L.B.
1982ApJ...257..125F 46 150 Measurements of CH and CH+ in diffuse interstellar clouds. FEDERMAN S.R.
1982ApJ...258..186L 26 100 Narrow components in the profiles of ultraviolet resonance lines: evidence for a two-component stellar wind for O and B stars ? LAMERS H.J.G.L.M., GATHIER R. and SNOW T.P.
1982ApJ...260..655Z 416 84 Lambda 10830 He I observations of 455 stars. ZIRIN H.
1982ApJ...262..641P 14 32 LY Aurigae, NY Cephei and the mass-luminosity anomaly within O type binaries. POPPER D.M.
1982ApJ...263..759M 66 4 The helium 10830 angstrom line in early-type stars: an atlas of Fabry-Perot scans. MEISEL D.D., SAUNDERS B.A., FRANK Z.A., et al.
1982ApJ...263..777G viz 402 379 The initial mass function for massive stars. GARMANY C.D., CONTI P.S. and CHIOSI C.
1982ApJS...48..369A 83 34 Copernicus observations of the N V resonance doublet in 53 early-type stars. ABBOTT D.C., BOHLIN R.C. and SAVAGE B.D.
1982ApJS...48..399E 25 99 The structure and variability of H alf emission in early-type supergiants. EBBETS D.
1982ApJS...50..169C 189 72 A survey of interstellar neutral potassium. I. Abundances and physical conditions in clouds toward 188 early-type stars. CHAFFEE F.H.Jr and WHITE R.E.
1982MNRAS.200..445D 134 10 Optical observations of ultraviolet objects. -I. Spectral classification of 103 stars. DWORETSKY M.M., WHITELOCK P.A. and CARNOCHAN D.J.
1983A&A...120...58V 5 2 56 The ratio of deuterium to hydrogen in interstellar space. V. The line of sight of Epsilon Persei. VIDAL-MADJAR A., LAURENT C., GRY C., et al.
1983ApJ...265..304C 62 58 Infrared photometry of O stars. CASTOR J.I. and SIMON T.
1983ApJ...265..813F 14 20 Electron and local gas densities in diffuse interstellar clouds from measurements of Ca I absorption. FEDERMAN S.R. and HOBBS L.M.
1983ApJ...266L..55Y 56 88 Interstellar abundances of oxygen and nitrogen. YORK D.G., SPITZER L.Jr, BOHLIN R.C., et al.
1983ApJ...267..156T 21 28 Dependence of interstellar depletion on hydrogen column density : possibilities and implications. TARAFDAR S.P., PRASAD S.S. and HUNTRESS W.T.Jr
1983ApJ...268..217M 68 T                   1 7 3 Infall and outflow of S+3 ions in 15 Monocerotis, tau Canis Majoris, and
iota Orionis. 		MORTON D.C.
1983ApJ...270...88J 43 184 Copernicus observations of C I: pressures and Carbon abundances in diffuse interstellar clouds. JENKINS E.B., JURA M. and LOEWENSTEIN M.
1983ApJS...51..277B 88 162 A survey of Ultraviolet interstellar absorption lines. BOHLIN R.C., HILL J.K., JENKINS E.B., et al.
1983ApJS...53..151B 1 32 166 The magnetic fields of the helium-weak B stars. BORRA E.F., LANDSTREET J.D. and THOMPSON I.
1983MNRAS.202..317C 461 40 A survey of ultraviolet objects CARNOCHAN D.J. and WILSON R.
1983MNRAS.203.1225H 24 27 Zinc as a tracer of metallicity in the interstellar medium. HARRIS A.W., BROMAGE G.E. and BLADES J.C.
1983PASP...95...48M 236 8 A photometric study of early-type stars. MENDOZA V E.E., GOMEZ T., ORTEGA R., et al.
1983AZh....60..917S 61 5 Non-LTE analysis of carbon lines in spectra of hot stars. II. The lines of C III-CIV ions in spectra of O-B stars. SAKHIBULLIN N.A. and VAN DER HUCHT K.
1983Ap&SS..89..401A 52 1 Note on the evolution of massive stars. ANDRIESSE C.D.
1983BICDS..24....7G 53 2 List of spectrophotometric standards. GLUSHNEVA I.N.
1984A&A...135..393G 70 42 Synchronization in early-type spectroscopic binary stars. GIURICIN G., MARDIROSSIAN F. and MEZZETTI M.
1984A&A...137...29G 8 36 Transient components in the Lyman lines of hot stars. Evidence for the ejection of shells or puffs on very short timescales. GRY C., LAMERS H.J.G.L.M. and VIDAL-MADJAR A.
1984A&AS...55..455P 66 4 Photographic measures of visual binaries. PANNUNZIO R. and MORBIDELLI R.
1984AJ.....89..876M 64 0 Micrometer observations of double stars. II. MacCONNELL D.J.
1984ApJ...277..196S 5 10 A search for interstellar H20+ in diffuse clouds. SMITH W.H., SCHEMPP W.V. and FEDERMAN S.R.
1984ApJ...278..695D 9 8 Absolute dimensions of unevolved O type close binaries. DOOM C. and DE LOORE C.
1984ApJ...280..132H 32 27 On absorption by hot interstellar gas. I. lambda 6375. HOBBS L.M.
1984ApJ...280..213T 64 7 Absolute photometry of the southern Orion region in the vacuum ultraviolet (1300-2000 A). TANAKA W., ONAKA T., SAWAMURA M., et al.
1984ApJ...280..600B 10 20 Abundance of interstellar aluminum. BARKER E.S., WEILER E.J., YORK D.G., et al.
1984ApJ...281..639H 26 6 On absorption by hot interstellar gas. II. lambda 5303. HOBBS L.M. and ALBERT C.E.
1984ApJ...282..445O 27 14 Observations of the stellar radiation field at 975 A. OPAL C.B. and WELLER C.S.
1984ApJ...282..485F 22 15 Observations of narrow diffuse interstellar bands toward stars with low reddening. FEDERMAN S.R., KRISHNA KUMAR C. and VANDEN BOUT P.A.
1984ApJ...283..218G 69 T                   1 3 7 Line profile variation in delta Orionis A,
iota Orionis A, and 15 Monocerotis. 		GRADY C.A., SNOW T.P. and CASH W.C.
1984ApJ...287..238S 21 25 Interstellar abundances and depletions inferred from observations of neutral atoms. SNOW T.P.
1984ApJS...54..421G 628 27 The period distribution of unevolved close binary systems. GIURICIN G., MARDIROSSIAN F. and MEZZETTI M.
1984MNRAS.208..459S 44 6 Absorption line profiles for 39 rapidly rotating stars. STOECKLEY T.R., CARROLL R.W. and MILLER R.D.
1984AcA....34..191C 48 4 X-Ray properties of hot stars. I. On a dichotomy among O-type stars. CHLEBOWSKI T.
1984AISAO..18...64P 1027 15 Catalogue of eclipsing and spectroscopic binary stars in the region of open clusters. POPOVA M. and KRAICHEVA Z.
1984Ap&SS..99..199D 59 4 Observations of binaries and evolutionary implications. DE LOORE C.
1984Ap&SS.105..295K 28 1 Correlation between X-ray luminosity and the deviations from the main-sequence colour-diagram for stellar X-ray sources. KUNTE P.K., RAO A.R. and VAHIA M.N.
1984Ap&SS.107..141V 83 8 Dimensional approach to mass loss : O- and B-type stars. VARDYA M.S.
1984BICDS..26....9M viz 14       D               1 863 3 Bibliography of individual radial velocities for stars in open cluster. II. NGC and IC clusters. MERMILLIOD J.C.
1984RMxAA...9...53S 69 7 Thirteen-color photometry of B-type stars. SCHUSTER W.J.
1984SAAOC...8...69C 293 25 UBV photometry of equatorial stars. COUSINS A.W.J.
1985A&A...147...89K 26 30 The abundance of oxygen in the interstellar medium. KEENAN F.P., HIBBERT A. and DUFTON P.L.
1985A&A...149..151D 48 15 C IV and Si IV in the interstellar medium. DE KOOL M. and DE JONG T.
1985A&A...149..295W 52 24 An empirical investigation of mass-loss in OB stars. WILSON I.R.G. and DOPITA M.A.
1985A&AS...59..145C 1020 153 A catalogue of [Fe/H] determinations, 1984 edition. CAYREL DE STROBEL G., BENTOLILA C., HAUCK B., et al.
1985ApJ...294..599S 245 267 Galactic interstellar abundance surveys with IUE. I. Neutral hydrogen SHULL J.M. and VAN STEENBERG M.E.
1985ApJ...298..838F 76 165 Na I as a tracer of H I in the diffuse interstellar medium. FERLET R. and VIDAL-MADJAR A.
1985ApJ...299..255V 78 19 Stellar rotation and mass loss in O and B stars. VARDYA M.S.
1985ApJ...299..905M 27 25 The intrinsic ultraviolet continua of O stars. MASSA D. and SAVAGE B.D.
1985ApJS...57...63M 143 51 An empirical H-gamma luminosity calibration for class V-III stars. MILLWARD C.G. and WALKER G.A.H.
1985MNRAS.213..721H 26 43 Oscillator strengths for transitions in N I and the interstellar abundance of nitrogen. HIBBERT A., DUFTON P.L. and KEENAN F.P.
1985AbaOB..59...83B 1591 43 Catalogue of the energy distribution data in spectra of stars in the uniform spectrophotometric system. BURNASHEV V.I.
1985AISAO..20...37G 120 2 Observational problems of investigation of stars with anomalous helium lines. GLAGOLEVSKIJ Y.V. and CHUNAKOVA N.M.
1985Afz....22...75R 113 1 An improvement of the MK classification using continuous spectra and the average energy distributions of O9 -A0 stars. RUBAN E.V.
1985AZh....62.1132G 57 15 Spectrophotometry of standard stars : physical parameters of the atmospheres and the scale of effective temperatures. GLUSHNEVA I.N.
1985ApL....24..211L 2 2 Polarimetric observations of iota and theta 2 Orionis. LUNA H.G.
1985IrAJ...17...20K 25 3 The interstellar abundance of nitrogen. KEENAN F.P., HIBBERT A. and DUFTON P.L.
1985IAUS..111..121K 142 17 The MK classification and its calibration. KEENAN P.C.
1986A&A...164..179D 51 22 The abundance of phosphorus in the interstellar medium. DUFTON P.L., KEENAN F.P. and HIBBERT A.
1986A&AS...64..205G 93 3 Low dispersion spectrophotometry of bright early-type stars. GUTIERREZ-MORENO A., MORENO H., LOYOLA P., et al.
1986A&AS...64..391V 56 122 Chemical equilibrium from diffuse to dense interstellar clouds. I. Galactic molecular clouds. VIALA Y.P.
1986A&AS...66...63T 257 38 The spectral energy distribution of early type stars. I. A catalogue of photometric data of 259 stars from 0.15 to 4.8 mu.m. THE P.S., WESSELIUS P.R. and JANSSEN I.M.H.H.
1986ApJ...301..355J 87 215 Abundances of interstellar atoms from ultraviolet absorption lines. JENKINS E.B., SAVAGE B.D. and SPITZER L.Jr
1986ApJ...302..272M 37 35 Extent of ionized calcium in the outer parts of galaxies. MORTON D.C., YORK D.G. and JENKINS E.B.
1986ApJ...306...38K 22 8 Diffuse interstellar bands in low color excess stars. III. KRISHNA KUMAR C.
1986ApJ...308..240H 39 22 A survey of interstellar sulfur abundance and implications for P II oscillator strengths. HARRIS A.W. and MAS-HESSE J.M.
1986ApJ...309..306F 35 14 The 1088 A feature toward reddened stars. FEDERMAN S.R.
1986ApJS...61..357P 1 22 148 Narrow absorption components and variability in ultraviolet P Cygni profiles of early-type stars. PRINJA R.K. and HOWARTH I.D.
1986AISAO..21...30L 207 4 Statistical investigation of chemically peculiar stars. II. The stars with the depression of continuum spectrum at lambda 5200 A. LEBEDEV V.S.
1986AISAO..23...37G 208 8 The magnetic field and other parameters of the chemically peculiar stars. I. GLAGOLEVSKIJ Y.V., ROMANYUK I.I., CHUNAKOVA N.M., et al.
1986AISAO..23...58L 71 0 Statistical investigation of chemically peculiar stars. III. Acceleration of gravity and mass of stars from hydrogen line profiles. LEBEDEV V.S.
1986AISAO..23...64L 188 1 Statistical investigation of chemically peculiar stars. IV. Luminosity of different type stars. LEBEDEV V.S.
1986NIA86......327B 19 ~ The ionization fraction of C IV in OB stars. BLOMME R.
1986NIA86......487S 69 T                   1 1 ~ Tidally induced mass loss in
iota Orionis. 		STICKLAND D.J., LLOYD C., PIKE C.D., et al.
1987A&A...184..185S 73 T                   1 1 24 A study of the massive O-type binary
iota Orionis. 		STICKLAND D.J., PIKE C.D., LLOYD C., et al.
1987ApJ...316..449K 128 21 Interdependence of the 4430 A diffuse interstellar band, polarization, and ultraviolet extinction. KRELOWSKI J., WALKER G.A.H., GRIEVE G.R., et al.
1987ApJ...322..368H 26 2 Single Gaussian curve of growth abundance determinations from ultraviolet interstellar absorption-line data. HARRIS A.W.
1987ApJ...322..902D 34 112 The discovery of nonthermal radio emission from magnetic Bp-Ap stars. DRAKE S.A., ABBOTT D.C., BASTIAN T.S., et al.
1987ApJS...64..545G 191 265 The kinematical and binary properties of association and field O stars. GIES D.R.
1987AcASn..28..120H 42 0 Classifications of a number of B, A stars in the Cygnus. HUANG C.-C.
1987AISAO..25...41L 83 4 Statistical investigation of chemically pecular stars. V. Spectroscopic binary stars. LEBEDEV V.S.
1987Ap&SS.134....1G 46 2 The determination of physical parameters for circumstellar clouds. GURZADYAN G.A. and RUSTAMBEKOVA S.S.
1987Ap&SS.135..237I 13 2 Low-mass stars in the Orion region. ISOBE S.
1987Obs...107....5S 1 2 18 Spectroscopic binary orbits from ultraviolet radial velocities. Paper 1 : lambda Orionis. STICKLAND D.J.
1987PAZh...13..654P 56 0 Complex investigation of the star formation region in Orion constellation. PASHINSKIJ V.M.
1987RMxAA..14..385M 90 3 A preliminary report on photometric measurements of the helium line lambda 10830A. MENDOZA V E.E.
1988A&AS...72..259D 327 777 Mass loss rates in the Hertzsprung-Russell diagram. DE JAGER C., NIEUWENHUIJZEN H. and VAN DER HUCHT K.A.
1988ApJ...326..356L 149 167 H-alpha as a tracer of mass loss from OB stars. LEITHERER C.
1988ApJ...330..942V 261 92 Galactic interstellar abundance surveys with the IUE. III. Silicon, manganese, iron, sulfur, and zinc. VAN STEENBERG M.E. and SHULL J.M.
1988ApJ...331..932T 89 12 A unified formula for mass-loss rate of O to M stars. TARAFDAR S.P.
1988ApJ...335..197V 297 6 IUE-IRAS studies of the infrared cirrus. VAN STEENBERG M.E. and SHULL J.M.
1988ApJS...67..225V 261 37 Galactic interstellar abundance surveys with IUE. II. The equivalent widths and column densities. VAN STEENBERG M.E. and SHULL J.M.
1988MNRAS.235..523S 1 2 11 Orbital tidal variability in the eccentric early type binary iota Orionis. STEVENS I.R.
1988AZh....65..571L 79 5 The carbon abundance in the atmospheres of single and binary stars. LEUSHIN V.V.
1988AZh....65..827L 97 5 The nitrogen abundance in the atmospheres of single and binary stars. LEUSHIN V.V.
1988BICDS..35...15H 290 30 An up-dated list of eclipsing binaries showing apsidal motion. HEGEDUES T.
1988SoByu..60...59O 18 0 Analysis of stellar ultraviolet fluxes obtained by "Orion-2". OHANESSIAN J.B.
1988IUE88...2...27S 133 ~ IUE and stars with composite spectra. STICKLAND D.J.
1988IRASP.C......0J viz 14       D               1 245223 ~ Infrared Astronomical Satellite Catalogs, 1988. The Point Source Catalog, version 2.0, NASA RP-1190 JOINT IRAS SCIENCE WORKING GROUP
1989A&A...221...78G 1 27 132 The winds of O-stars. II. The terminal velocities of stellar winds of O-type stars. GROENEWEGEN M.A.T., LAMERS H.J.G.L.M. and PAULDRACH A.W.A.
1989A&A...226..215B 143 10 Stellar wind velocities and luminosities of O stars. BERNABEU G., MAGAZZU A. and STALIO R.
1989A&AS...78..511P 1219 3 Stellar integrated fluxes in the wavelength range 380 nm - 900 nm derived from Johnson 13-colour photometry. PETFORD A.D. and BLACKWELL D.E.
1989A&AS...79..359G 1 27 161 The winds of O-stars. I. An analysis of the UV line profiles with the SEI method. GROENEWEGEN M.A.T. and LAMERS H.J.G.L.M.
1989A&AS...80...73G 1092 26 Empirical temperature calibrations for early-type stars. GULATI R.K., MALAGNINI M.L. and MOROSSI C.
1989A&AS...81..115T 237 10 The spectral energy distribution of early-type stars. II. The extinction law towards O-type stars. THE P.S., DE WINTER D., ARENS M., et al.
1989ApJ...338..296C 14 32 Variability of X-ray emission from OB stars. COLLURA A., SCIORTINO S., SERIO S., et al.
1989ApJ...340..762E 114 61 The density distribution of refractory elements away from the galactic plane. EDGAR R.J. and SAVAGE B.D.
1989ApJ...341..427C 229 206 The EINSTEIN X-ray Observatory catalog of O-type stars. CHLEBOWSKI T., HARNDEN F.R.Jr and SCIORTINO S.
1989ApJ...342.1091C 108 71 X-ray emission from O-type stars: parameters which affect it. CHLEBOWSKI T.
1989ApJS...69..527H 200 568 The stellar winds of 203 galactic O stars: a quantitative ultraviolet survey. HOWARTH I.D. and PRINJA R.K.
1989AZh....66..172D 18 3 On dynamical evolution of the bright stars' subsystem in the Orion Sword cluster. DOLGACHEV V.P., KALININA E.P. and KHOLOPOV P.N.
1989KFNT....5e..47L 49 ~ The relationship between the chemical abundance in the atmospheres ofbinary stars and dynamic parameters of the systems. LEUSHIN V.V.
1989TarOT..94....1N 399 6 Mass loss from stars : the universal formula for mass loss rate. NUGIS T.
1989TarOT.100....1R 255 8 Catalogue of i and w/w crit values for rotating early type stars. RUUSALEPP M.
1990A&A...234..469C 3 11 152 A multi-transition study of carbon monoxide in the Orion A molecular cloud. CASTETS A., DUVERT G., DUTREY A., et al.
1990A&AS...85..915D viz 5260 19 Walraven photometry of nearby southern OB associations. DE GEUS E.J., LUB J. and VAN DE GRIFT E.
1990AJ.....99..323B 136 16 Estimation of the equivalent width of the interstellar Ca II K absorption line. BEERS T.C.
1990AJ....100..572D 18 25 Radio-continuum observations of a small sample of hot stars. DRAKE S.A.
1990ApJ...361..607P 286 479 Terminal velocities for a large sample of O stars, B supergiants, and Wolf-Rayet stars. PRINJA R.K., BARLOW M.J. and HOWARTH I.D.
1990MNRAS.246..392P 296 19 Photospheric absorption lines in the UV spectra of O and B type stars. PRINJA R.K.
1990MNRAS.246..408P 35 18 Intrinsic energy distributions in spectra of early-type stars. PAPAJ J., WEGNER W. and KRELOWSKI J.
1990BICDS..38..175K 660 7 Close binaries observed polarimetrically. KOCH R.H.
1990PBeiO..16...18L viz 1537 0 Physical data of the fundamental stars. LUO D. and ZHANG B.
1991A&A...243..429G 27 22 The winds of O-stars. III. A comparison between observed and predicted degrees of ionization in the winds of O-stars. GROENEWEGEN M.A.T. and LAMERS H.J.G.L.M.
1991A&A...245..150Z 269 93 Absolute magnitudes of B emission line stars : correlation between the luminosity excess and the effective temperature. ZOREC J. and BRIOT D.
1991ApJ...368..241C 119 210 On winds and X-rays of O-type stars. CHLEBOWSKI T. and GARMANY C.D.
1991ApJ...372...81S 3 4 57 Ultraviolet interstellar absorption toward HD 156359, a halo star at 11 kiloparsecs in the direction l=329 and b=-15. SEMBACH K.R., SAVAGE B.D. and MASSA D.
1991ApJ...376..266B 3 8 115 Tomographic separation of composite spectra: the components of the O-star spectroscopic binary AO Cassiopeiae. BAGNUOLO W.G. and GIES D.R.
1991ApJ...382..603W 13 6 Direct evidence for stellar wind X-ray absorption in O stars. WALDRON W.L.
1991ApJS...75..425W 14 47 Predicted profiles of ultraviolet interstellar absorption lines. WELTY D.E., HOBBS L.M. and YORK D.G.
1991ApJS...75..965M 103 76 Spectroscopic binaries in the Orion OB1 association. MORRELL N. and LEVATO H.
1991PASP..103..987C 43 22 JHK infrared standard stars and absolute calibration of the San Pedro Martir Observatory (OAN) photometric system. CARRASCO L., RECILLAS-CRUZ E., GARCIA-BARRETO J.A., et al.
1991Afz....34...73T 13 1 Temperature structure of winds of stars of early spectral classes. TAMBOVTSEVA L.V.
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