NGC 6231 , the SIMBAD biblio

NGC 6231 , the SIMBAD biblio (473 results) C.D.S. - SIMBAD4 rel 1.7 - 2019.10.16CEST00:52:43


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Title First 3 Authors
2019A&A...622A.210G 50           X         1 89 ~ Simultaneous Kepler/K2 and XMM-Newton observations of superflares in the Pleiades. GUARCELLO M.G., MICELA G., SCIORTINO S., et al.
2019A&A...623A..25D viz 50           X         1 15 ~ Wide-area photometric and astrometric (Gaia DR2) study of the young cluster NGC 6530. DAMIANI F., PRISINZANO L., MICELA G., et al.
2019A&A...623A..83C 150           X C       2 128 ~ A VLT/FLAMES survey for massive binaries in Westerlund 1. V. The X-ray selected blue stragglers Wd1-27 and -30a. CLARK J.S., NAJARRO F., NEGUERUELA I., et al.
2019ApJ...870...32K 1670       D     X C       33 53 ~ Kinematics in young star clusters and associations with Gaia DR2. KUHN M.A., HILLENBRAND L.A., SILLS A., et al.
2019ApJ...871...46K 50           X         1 21 ~ The dynamics, structure, and fate of a young cluster during gas dispersal: Hectoschelle, Chandra, Spitzer, and Gaia observations of Cep OB3B. KARNATH N., PRCHLIK J.J., GUTERMUTH R.A., et al.
2019MNRAS.486.5726D 20       D               3 85 ~ The spiral pattern rotation speed of the Galaxy and the corotation radius with Gaia DR2. DIAS W.S., MONTEIRO H., LEPINE J.R.D., et al.
2018A&A...613A...9M viz 47           X         1 601 4 Optical-NIR dust extinction towards Galactic O stars. MAIZ-APELLANIZ J. and BARBA R.H.
2018A&A...613A..12M 140           X         3 53 7 Spectroscopic and physical parameters of Galactic O-type stars. III. Mass discrepancy and rotational mixing. MARKOVA N., PULS J. and LANGER N.
2018A&A...615A.148D viz 5673   K A S   X C       120 42 1 The low-mass pre-main sequence population of Scorpius OB1. DAMIANI F.
2018A&A...620A..89N viz 47           X         1 57 ~ The X-ray catalog of spectroscopically identified Galactic O stars. Investigating the dependence of X-ray luminosity on stellar and wind parameters. NEBOT GOMEZ-MORAN A. and OSKINOVA L.M.
2018ApJ...859..166F 47           X         1 38 27 A new look at the molecular gas in M42 and M43: possible evidence for cloud-cloud collision that triggered formation of the OB stars in the Orion Nebula Cluster. FUKUI Y., TORII K., HATTORI Y., et al.
2018MNRAS.474.1826S 233       S   X         4 35 15 VIRAC: the VVV Infrared Astrometric Catalogue. SMITH L.C., LUCAS P.W., KURTEV R., et al.
2018MNRAS.476.1213G 47           X         1 32 3 Intracluster age gradients in numerous young stellar clusters. GETMAN K.V., FEIGELSON E.D., KUHN M.A., et al.
2017A&A...599L...9S 45           X         1 26 5 A dearth of short-period massive binaries in the young massive star forming region M 17. Evidence for a large orbital separation at birth? SANA H., RAMIREZ-TANNUS M.C., DE KOTER A., et al.
2017A&A...600A..33M 45           X         1 23 3 Physical properties of seven binary and higher-order multiple OB systems. MAYER P., HARMANEC P., CHINI R., et al.
2017A&A...600A.106C viz 18       D               1 471 3 A RAVE investigation on Galactic open clusters. II. Open cluster pairs, groups and complexes. CONRAD C., SCHOLZ R.-D., KHARCHENKO N.V., et al.
2017AJ....154...87K viz 3808 T         X C       83 139 6 The structure of the young star cluster
NGC 6231. I. Stellar population.
KUHN M.A., MEDINA N., GETMAN K.V., et al.
2017AJ....154..214K 7230 T     D S   X C       159 46 7 The structure of the young star cluster
NGC 6231. II. Structure, formation, and fate.
KUHN M.A., GETMAN K.V., FEIGELSON E.D., et al.
2017ApJS..230....3S viz 448           X C       9 42 1 An optical and infrared photometric study of the young open cluster IC 1805 in the giant H II region W4. SUNG H., BESSELL M.S., CHUN M.-Y., et al.
2017MNRAS.465.1023M 1595 T K A S   X C       33 13 1 The highly ionized, high-velocity gas in
NGC 6231.
MASSA D.
2017MNRAS.469.3042N viz 45           X         1 4553 1 Metallicity calibrations for dwarf stars and giants in the Geneva photometric system. NETOPIL M.
2017MNRAS.470.3937S viz 18       D               1 1854 7 A multimembership catalogue for 1876 open clusters using UCAC4 data. SAMPEDRO L., DIAS W.S., ALFARO E.J., et al.
2016A&A...585A.101K viz 17       D               1 3071 12 Global survey of star clusters in the Milky Way. V. Integrated JHKS magnitudes and luminosity functions. KHARCHENKO N.V., PISKUNOV A.E., SCHILBACH E., et al.
2016A&A...592A.149M viz 17       D               1 71 2 Stellar populations in the Carina region. The Galactic plane at l = 291°. MOLINA-LERA J.A., BAUME G., GAMEN R., et al.
2016A&A...594A..33R 592     A     X C       13 8 2 Apsidal motion in the massive binary HD 152218. RAUW G., ROSU S., NOELS A., et al.
2016A&A...594A..82R viz 44           X         1 205 2 X-ray and optical spectroscopy of the massive young open cluster IC 1805. RAUW G. and NAZE Y.
2016A&A...596A..82D viz 3160 T K A   O X C       71 1953 6 A Chandra X-ray study of the young star cluster
NGC 6231: low-mass population and initial mass function.
DAMIANI F., MICELA G. and SCIORTINO S.
2016ARep...60...43M viz 17       D               1 349 3 Peculiarities of α-element abundances in Galactic open clusters. MARSAKOV V.A., GOZHA M.L., KOVAL' V.V., et al.
2016ApJ...831..116L viz 44           X         1 115 6 A constraint on the formation timescale of the young open cluster NGC 2264: lithium abundance of pre-main sequence stars. LIM B., SUNG H., KIM J.S., et al.
2016AstL...42..314G 43 2 T Tauri stars: Physical parameters and evolutionary status. GRANKIN K.N.
2016RAA....16g...5K 44           X         1 20 ~ Improved proper motion determinations for 15 open clusters based on the UCAC4 catalog. KURTENKOV A., DIMITROVA N., ATANASOV A., et al.
2015A&A...575A..60M 86             C       1 28 41 Impact of mass-loss on the evolution and pre-supernova properties of red supergiants. MEYNET G., CHOMIENNE V., EKSTROEM S., et al.
2015A&A...576A...6P 129     A D   O X         4 20 22 ASteCA: Automated Stellar Cluster Analysis. PERREN G.I., VAZQUEZ R.A. and PIATTI A.E.
2015AJ....149..127L viz 43           X         1 25 8 The Sejong Open cluster Survey (SOS). IV. the young open clusters NGC 1624 and NGC 1931. LIM B., SUNG H., BESSELL M.S., et al.
2015ApJS..221....1R 85           X         2 117 23 X-ray emission from massive stars in Cyg OB2. RAUW G., NAZE Y., WRIGHT N.J., et al.
2015MNRAS.446.3797H viz 85           X         2 321 13 Reddening, distance, and stellar content of the young open cluster Westerlund 2. HUR H., PARK B.-G., SUNG H., et al.
2015MNRAS.447.2322R 102       D       C       3 61 37 Spatial distribution of Galactic Wolf-Rayet stars and implications for the global population. ROSSLOWE C.K. and CROWTHER P.A.
2015MNRAS.448.1687S 1447 T K A D S   X C       32 92 2 Isolating the pre-main sequence in Collinder 34, NGC 3293, NGC 3766 and
NGC 6231.
SAURIN T.A., BICA E. and BONATTO C.
2015MNRAS.454..902U viz 272       D     X C       6 27 8 SCORPIO: a deep survey of radio emission from the stellar life-cycle. UMANA G., TRIGILIO C., FRANZEN T.M.O., et al.
2014A&A...564A..79D viz 17       D               1 1797 66 Proper motions of the optically visible open clusters based on the UCAC4 catalog. DIAS W.S., MONTEIRO H., CAETANO T.C., et al.
2014A&A...568A..94N 167           X         4 11 7 HD 152246: a new high-mass triple system and its basic properties. NASSERI A., CHINI R., HARMANEC P., et al.
2014ApJ...780...27P 17       D               1 136 9 The range of variation of the mass of the most massive star in stellar clusters derived from 35 million Monte Carlo simulations. POPESCU B. and HANSON M.M.
2014ApJ...780...39L 167           X         4 43 11 Classification of X-ray sources in the XMM-Newton serendipitous source catalog: objects of special interest. LIN D., WEBB N.A. and BARRET D.
2014ApJ...796..127C viz 17       D               1 13968 19 A deep Spitzer survey of circumstellar disks in the young double cluster, h and χ Persei. CLOUTIER R., CURRIE T., RIEKE G.H., et al.
2014ApJS..211...10S viz 711           X C       16 358 129 The Galactic O-Star Spectroscopic Survey (GOSSS). II. Bright southern stars. SOTA A., MAIZ APELLANIZ J., MORRELL N.I., et al.
2014ApJS..215...10N 43           X         1 43 53 X-ray emission from magnetic massive stars. NAZE Y., PETIT V., RINBRAND M., et al.
2014MNRAS.438.1451L viz 167           X         4 39 10 Sejong Open Cluster Survey (SOS) - II. IC 1848 cluster in the HII region W5 West. LIM B., SUNG H., KIM J.S., et al.
2014MNRAS.442.2543Y viz 84           X         2 36 18 Rapid evolution of the innermost dust disc of protoplanetary discs surrounding intermediate-mass stars. YASUI C., KOBAYASHI N., TOKUNAGA A.T., et al.
2014MNRAS.443..454L viz 84           X         2 49 9 Sejong Open Cluster Survey (SOS) - III. The young open cluster NGC 1893 in the HII region W8. LIM B., SUNG H., KIM J.S., et al.
2014MNRAS.444.1982A 17       D               3 151 3 Assessment of evolutionary status of eclipsing binaries using light-curve parameters and spectral classification. AVVAKUMOVA E.A. and MALKOV O.Yu.
2013A&A...550A.107S viz 41           X         1 347 184 The VLT-FLAMES Tarantula Survey. VIII. Multiplicity properties of the O-type star population. SANA H., DE KOTER A., DE MINK S.E., et al.
2013A&A...551A..33H 82           X         2 65 37 Exploring the origin of magnetic fields in massive stars. II. New magnetic field measurements in cluster and field stars. HUBRIG S., SCHOELLER M., ILYIN I., et al.
2013A&A...555A..83N viz 165           X         4 472 9 X-ray properties of the young open clusters HM1 and IC2944/2948. NAZE Y., RAUW G., SANA H., et al.
2013A&A...557A..13B viz 41         O X         1 38 4 Eclipsing high-mass binaries. I. Light curves and system parameters for CPD -51°8946, PISMIS 24-1, and HD 319702. BARR DOMINGUEZ A., CHINI R., POZO NUNEZ F., et al.
2013A&A...558A..53K viz 16       D               1 3009 230 Global survey of star clusters in the Milky Way. II. The catalogue of basic parameters. KHARCHENKO N.V., PISKUNOV A.E., SCHILBACH E., et al.
2013A&A...559A.108M 3029 T   A     X C       72 33 2 Pulsating stars in
NGC 6231. Frequency analysis and photometric mode identification near the main-sequence.
MEINGAST S., HANDLER G. and SHOBBROOK R.R.
2013A&A...560A..76M viz 16       D               1 703 36 Stellar clusters in the inner Galaxy and their correlation with cold dust emission. MORALES E.F.E., WYROWSKI F., SCHULLER F., et al.
2013AJ....145...29W 165           X         4 12 7 Radial velocities of Galactic O-type stars. II. Single-lined spectroscopic binaries. WILLIAMS S.J., GIES D.R., HILLWIG T.C., et al.
2013AJ....145...37S viz 5128 T K A S   X C       122 44 21 The initial mass function and the surface density profile of
NGC 6231.
SUNG H., SANA H. and BESSELL M.S.
2013AJ....145...46L viz 453           X C       10 51 31 The starburst cluster Westerlund 1: the initial mass function and mass segregation. LIM B., CHUN M.-Y., SUNG H., et al.
2013MNRAS.430.1334M 988   K A D S   X C       23 130 2 Cluster membership probability: polarimetric approach. MEDHI B.J. and TAMURA M.
2013MNRAS.431..493K 123           X         3 4 1 Effects of shocks in stellar atmosphere models on the emission line spectrum of surrounding HII regions. KASCHINSKI C.B. and ERCOLANO B.
2013NewA...20...42M 41           X         1 22 5 An XMM-Newton view of the M 17 nebula. MERNIER F. and RAUW G.
2012A&A...541A.145C 837     A     X C       20 58 45 On the nature of the galactic early-B hypergiants. CLARK J.S., NAJARRO F., NEGUERUELA I., et al.
2012A&A...544A..31V viz 203           X C       4 1116 8 The star catalogues of Ptolemaios and Ulugh Beg. Machine-readable versions and comparison with the modern Hipparcos catalogue. VERBUNT F. and VAN GENT R.H.
2012AJ....143...41H viz 81           X         2 4556 40 Distance and the initial mass function of young open clusters in the η Carina Nebula: Tr 14 and Tr 16. HUR H., SUNG H. and BESSELL M.S.
2012ApJ...747...41K 41           X         1 32 25 Additional massive binaries in the Cygnus OB2 association. KIMINKI D.C., KOBULNICKY H.A., EWING I., et al.
2012ApJ...751....4K viz 341       D     X         9 150 76 An updated look at binary characteristics of massive stars in the Cygnus OB2 association. KIMINKI D.C. and KOBULNICKY H.A.
2012ApJ...761..162H viz 41           X         1 86 12 Identification of galactic bulge survey X-ray sources with Tycho-2 stars. HYNES R.I., WRIGHT N.J., MACCARONE T.J., et al.
2012AstL...38..506G viz 16       D               1 595 20 Heterogeneity of the population of open star clusters in the Galaxy. GOZHA M.L., BORKOVA T.V. and MARSAKOV V.A.
2012MNRAS.419.1860D 97       D         F     2 55 45 A newly discovered young massive star cluster at the far end of the Galactic Bar. DAVIES B., DE LA FUENTE D., NAJARRO F., et al.
2012MNRAS.419.1871D 41           X         1 74 43 The G305 star-forming complex: the central star clusters Danks 1 and Danks 2. DAVIES B., CLARK J.S., TROMBLEY C., et al.
2012MNRAS.422..367H 41           X         1 13 6 First Very Large Telescope/X-shooter spectroscopy of early-type stars outside the Local Group. HARTOOG O.E., SANA H., DE KOTER A., et al.
2012MNRAS.422..913A 325     A D     X         9 79 2 Identification of stars in a J1744.0 star catalogue Yixiangkaocheng. AHN S.-H.
2012Msngr.148...33S 24 0 X-shooter spectroscopy of massive stars in the Local Group and beyond. SANA H., DE KOTER A., GARCIA M., et al.
2012RAA....12.1666G 41           X         1 8 0 Application of a probabilistic neural network in analysis of the radial velocity curve of spectroscopic binary stars. GHADERI K., KARAMI K., PIRKHEDRI A., et al.
2012Sci...337..444S viz 13 45 610 Binary interaction dominates the evolution of massive stars. SANA H., DE MINK S.E., DE KOTER A., et al.
2011A&A...525A.142C 40           X         1 63 2 A search for X-ray sources around WR 22 in the Carina region. CLAESKENS J.-F., GOSSET E., NAZE Y., et al.
2011A&A...528A.151H 177       D     X         5 72 67 Exploring the origin of magnetic fields in massive stars: a survey of O-type stars in clusters and in the field. HUBRIG S., SCHOELLER M., KHARCHENKO N.V., et al.
2011A&A...531A..28C 40           X         1 46 18 A VLT/FLAMES survey for massive binaries in Westerlund 1. III. The WC9d binary W239 and implications for massive stellar evolution. CLARK J.S., RITCHIE B.W., NEGUERUELA I., et al.
2011A&A...531A.141D viz 40           X         1 666 16 Physical parameters of pre-main sequence stars in open clusters. DELGADO A.J., ALFARO E.J. and YUN J.L.
2011A&A...535A..40R 80           X         2 35 20 A spectroscopic investigation of early-type stars in the young open cluster Westerlund 2. RAUW G., SANA H. and NAZE Y.
2011ApJS..194....5G viz 80           X         2 225 63 Carina OB stars: X-ray signatures of wind shocks and magnetic fields. GAGNE M., FEHON G., SAVOY M.R., et al.
2011ApJS..194....7N viz 161           X         4 207 75 Global X-ray properties of the O and B stars in Carina. NAZE Y., BROOS P.S., OSKINOVA L., et al.
2011AstL...37..248K 72 2 Dynamics of double open clusters in the galactic field. KORKOV A.V. and ORLOV V.V.
2011MNRAS.411.1418E 40           X         1 28 23 A multiwavelength polarimetric study towards the open cluster NGC 1893. ESWARAIAH C., PANDEY A.K., MAHESWAR G., et al.
2011MNRAS.413.1810B 18       D               1 13 26 The role of stellar collisions for the formation of massive stars. BAUMGARDT H. and KLESSEN R.S.
2011MNRAS.413.2345H 40           X         1 18 11 Mass segregation in diverse environments. HASAN P. and HASAN S.N.
2011MNRAS.416..817S viz 121           X         3 29 43 The massive star binary fraction in young open clusters – III. IC 2944 and the Cen OB2 association. SANA H., JAMES G. and GOSSET E.
2010A&A...510A..72F 496       D     X C       12 23 203 Timescale of mass accretion in pre-main-sequence stars. FEDELE D., VAN DEN ANCKER M.E., HENNING T., et al.
2010A&A...517A..32P 16       D               2 195 36 On the metallicity of open clusters. I. Photometry. PAUNZEN E., HEITER U., NETOPIL M., et al.
2010A&A...518A...1M viz 40           X         1 147 40 High-resolution imaging of galactic massive stars with AstraLux. I. 138 fields with δ> -25°. MAIZ-APELLANIZ J.
2010AJ....140.2070S 40           X         1 139 30 The initial mass function and young brown dwarf candidates in NGC 2264. IV. The initial mass function and star formation history. SUNG H. and BESSELL M.S.
2010ApJ...708..117B 42           X         1 7 32 On the origin of the highest redshift gamma-ray bursts. BELCZYNSKI K., HOLZ D.E., FRYER C.L., et al.
2010ApJ...724..649H 40           X         1 12 23 The binary fraction of the young cluster NGC 1818 in the Large Magellanic Cloud. HU Y., DENG L., DE GRIJS R., et al.
2010MNRAS.401..275W 16       D               1 171 162 The relation between the most-massive star and its parental star cluster mass. WEIDNER C., KROUPA P. and BONNELL I.A.D.
2010MNRAS.402.2369T viz 16       D               1 157 48 Identifying birth places of young isolated neutron stars. TETZLAFF N., NEUHAUSER R., HOHLE M.M., et al.
2010MNRAS.403.2041V viz 119           X         3 53 4 Optical polarization observations in the Scorpius region: NGC 6124. VERGNE M.M., FEINSTEIN C., MARTINEZ R., et al.
2010MNRAS.407.1098A 45           X         1 9 96 The early dynamical evolution of cool, clumpy star clusters. ALLISON R.J., GOODWIN S.P., PARKER R.J., et al.
2010MNRAS.407.2109P viz 16       D               1 490 ~ A kinematic study of open clusters: implications for their origin. PUTTE D.V., GARNIER T.P., FERRERAS I., et al.
2010RMxAC..38...27S 40           X         1 9 9 The place of interferometry in massive star multiplicity studies. SANA H. and LE BOUQUIN J.-B.
2010RPPh...73a4901L 40           X         1 10 18 Angular momentum and the formation of stars and black holes. LARSON R.B.
2009A&A...495..231L viz 40           X         1 14 28 A multiwavelength investigation of the massive eclipsing binary CygnusOB2 #5. LINDER N., RAUW G., MANFROID J., et al.
2009A&A...495..807K viz 16       D               1 656 22 Shape parameters of galactic open clusters. KHARCHENKO N.V., BERCZIK P., PETROV M.I., et al.
2009A&A...498..419S 118           X         3 19 3 On the possible generation of the young massive open clusters Stephenson 2 and BDSB 122 by ω Centauri. SALERNO G.M., BICA E., BONATTO C., et al.
2009A&A...498..837M 80           X         2 26 55 Analysis of Galactic late-type O dwarfs: more constraints on the weak wind problem. MARCOLINO W.L.F., BOURET J.-C., MARTINS F., et al.
2009A&A...501..291S viz 39           X         1 9 6 The nature of the line profile variability in the spectrum of the massive binary HD 152219. SANA H.
2009A&A...502..937M viz 379     A     X C       9 16 32 Early-type stars in the young open cluster NGC 2244 and in the Monoceros OB2 association. I. The multiplicity of O-type stars. MAHY L., NAZE Y., RAUW G., et al.
2009A&A...503..985C 63     A     X         2 11 4 A FEROS spectroscopic study of the extreme O supergiant He 3-759. CROWTHER P.A. and EVANS C.J.
2009A&A...504..681K viz 16       D               1 652 17 Integrated BVJHKs parameters and luminosity functions of 650 galactic open clusters. KHARCHENKO N.V., PISKUNOV A.E., ROESER S., et al.
2009A&A...506.1055N viz 173       D     X         5 335 73 Hot stars observed by XMM-Newton. I. The catalog and the properties of OB stars. NAZE Y.
2009A&A...507.1567C 16       D               1 57 8 The binary nature of the galactic centre X-ray source CXOGC J174536.1-285638. CLARK J.S., CROWTHER P.A. and MIKLES V.J.
2009A&ARv..17..309G 409       D     X C       10 149 120 X-ray spectroscopy of stars. GUEDEL M. and NAZE Y.
2009AJ....137.4608K 354           X C       8 31 24 Five more massive binaries in the Cygnus OB2 association. KIMINKI D.C., KOBULNICKY H.A., GILBERT I., et al.
2009AcA....59..193M viz 173       D     X C       4 582 13 Photometric study of variable stars in the open cluster NGC 6866. MOLENDA-ZAKOWICZ J., KOPACKI G., STESLICKI M., et al.
2009ApJ...700.1216M viz 724   K   D     X C       18 137 20 Variability of Be stars in southern open clusters. McSWAIN M.V., HUANG W. and GIES D.R.
2009ApJS..184..138H viz 16       D               1 20838 30 XID II: statistical cross-association of ROSAT bright source catalog X-ray sources with 2MASS point source catalog near-infrared sources. HAAKONSEN C.B. and RUTLEDGE R.E.
2009MNRAS.392..113P 653     A S   X C F     14 177 ~ Detecting the effect of globular cluster impacts on the disc of the Milky Way. PUTTE D.V. and CROPPER M.
2009MNRAS.396.1864M 433           X C F     9 13 19 Limits on initial mass segregation in young clusters. MOECKEL N. and BONNELL I.A.
2009MNRAS.399.2146W viz 16       D               1 490 32 The orbits of open clusters in the Galaxy. WU Z.-Y., ZHOU X., MA J., et al.
2009MNRAS.400.1479S viz 339     A     X         9 21 58 The massive star binary fraction in young open clusters - II. NGC6611 (Eagle nebula). SANA H., GOSSET E. and EVANS C.J.
2009PASP..121.1307A 55       D     X         2 20 3 Stellar rotation versus duplicity in open cluster early-type stars. ABT H.A.
2008A&A...477..147C viz 279 54 Unveiling the X-ray point source population of the Young Massive Cluster Westerlund 1. CLARK J.S., MUNO M.P., NEGUERUELA I., et al.
2008A&A...477..165P viz 16       D               525 49 Tidal radii and masses of open clusters. PISKUNOV A.E., SCHILBACH E., KHARCHENKO N.V., et al.
2008A&A...477..593A viz 351           X C       8 254 26 XMM-Newton X-ray study of early type stars in the Carina OB1 association. ANTOKHIN I.I., RAUW G., VREUX J.-M., et al.
2008A&A...477..907P viz 39           X         1 59 13 β Cephei stars in the ASAS-3 data. I. Long-term variations of periods and amplitudes. PIGULSKI A. and POJMANSKI G.
2008A&A...477..917P viz 117           X         3 179 28 β Cephei stars in the ASAS-3 data. II. 103 new β Cephei stars and a discussion of low-frequency modes. PIGULSKI A. and POJMANSKI G.
2008A&A...481..183M viz 413 T   A     X C       9 16 14 Improved estimates of the physical properties of the O-star binary V1007 Sco = HD 152248 and notes on several other binaries in the
NGC 6231 cluster.
MAYER P., HARMANEC P., NESSLINGER S., et al.
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1997ApJ...481L..47S 2 21 146 The galactic oxygen abundance gradient. SMARTT S.J. and ROLLESTON W.R.J.
1997ApJ...490..328B viz 30 51 The ``mass discrepancy'' for massive stars: tests of models using spectroscopic binaries. BURKHOLDER V., MASSEY P. and MORRELL N.
1997MNRAS.287..722D 38 45 Supernova remnant candidates from the Parkes 2.4-GHz survey. DUNCAN A.R., STEWART R.T., HAYNES R.F., et al.
1997MNRAS.289...25B 27 28 The structure of the instability strip and mode identification for beta Cep stars in three young open clusters. BALONA L.A., DZIEMBOWSKI W.A. and PAMYATNYKH A.
1997Obs...117..213S 6 9 Spectroscopic binary orbits from ultraviolet radial velocities. Paper 25: HD 152218. STICKLAND D.J., LLOYD C. and PENNY L.R.
1997PASP..109..504L 8 3 79 A colliding-wind model for the Wolf-Rayet system HD 152270. LUEHRS S.
1997PAZh...23...90G viz 180 ~ Absolute proper motions of 181 young open clusters. GLUSHKOVA E.V., ZABOLOTSKIKH M.V., RASTORGUEV A.S., et al.
1997PAZh...23..667M viz 74 ~ Parameters of open star clusters from uvby-beta photometry. MALYSHEVA L.K.
1996A&A...305..457M 103 25 X-ray and γ-ray emission in open clusters. MANCHANDA R.K., POLCARO V.F., NORCI L., et al.
1996A&A...308..763V 13 12 Light variations of massive stars (α Cygni variables). XIV. The hypergiant WRA 977=BP Cru and the luminous blue variable (LBV) HDE 269582=HV 5495 in the LMC. VAN GENDEREN A.M. and STERKEN C.
1996A&A...315..384R viz 110 T K                 9 27 Binarity among B-stars in
NGC 6231.
RABOUD D.
1996A&AS..120...41G 153 19 Deep Hα survey of the Milky Way. III. The l=338deg area. GEORGELIN Y.M., RUSSEIL D., MARCELIN M., et al.
1996AcA....46..253J 45 19 A CCD search for variable stars of spectral type B in the northern hemisphere open clusters. I. NGC 7128. JERZYKIEWICZ M., PIGULSKI A., KOPACKI G., et al.
1996ApJ...462..347M 6 16 Effects of conduction fronts on derived compositions in H II regions. MACIEJEWSKI W., MATHIS J.S. and EDGAR R.J.
1996ApJ...463..747S 113 32 Optical and X-ray characteristics of stars detected in the Einstein slew survey. SCHACHTER J.F., REMILLARD R., SAAR S.H., et al.
1996ApJ...470..583A 18 34 The MACHO project Large Magellanic Cloud variable star inventory. IV. New R Coronae Borealis stars. ALCOCK C., ALLSMAN R.A., ALVES D.R., et al.
1996ApJ...471..847P 59 72 Atmospheric parameters and iron abundances of low-mass pre-main-sequence stars in nearby star formation regions. PADGETT D.L.
1996ApJS..104..101S viz 1760 7 Far-ultraviolet stellar photometry: fields centered on ρ Ophiuchi and the Galactic Center. SCHMIDT E.G. and CARRUTHERS G.R.
1996MNRAS.281.1341B 77 27 CCD Stromgren photometry of NGC 2362. BALONA L.A. and LANEY C.D.
1996MmSAI..67..289G 59 1 Young open clusters as gamma-ray emitters. GIOVANNELLI F.
1996Obs...116..226S 1 3 14 Spectroscopic binary orbits from ultraviolet radial velocities. Paper 21 : HD 152248. STICKLAND D.J., LLOYD C., PENNY L.R., et al.
1996VA.....40..317R 85 3 The LS stars at 25 years. REED B.C.
1995A&A...293..403C 1 19 110 Fundamental parameters of Wolf-Rayet stars. II. Tailored analyses of Galactic WNL stars. CROWTHER P.A., HILLIER D.J. and SMITH L.J.
1995A&A...293..427C 1 33 130 Fundamental parameters of Wolf-Rayet stars. III. The evolutionary status of WNL stars. CROWTHER P.A., SMITH L.J., HILLIER D.J., et al.
1995A&A...295...54W 14 36 The initial mass function of the young cluster NGC 1818 in the Large Magellanic Cloud. WILL J.-M., BOMANS D.J. and DE BOER K.S.
1995A&A...300..200M 7 14 A star at the frontier between p- and g-modes: ιHerculis. MATHIAS P. and WAELKENS C.
1995A&A...300..446K 4 6 73 Wray 977 (GX 301-2): a hypergiant with pulsar companion. KAPER L., LAMERS H.J.G.L.M., RUYMAEKERS E., et al.
1995A&AS..109..375A viz 852 80 Catalogue of blue stragglers in open clusters. AHUMADA J. and LAPASSET E.
1995Ap&SS.230...17B 11 9 The early-type variables. BALONA L.A.
1995ApJS...96..605S viz 1280 5 Far-ultraviolet stellar photometry: fields in Sagittarius and Scorpius. SCHMIDT E.G. and CARRUTHERS G.R.
1995MNRAS.276..627B 72 T                   29 48 CCD Stromgren photometry of NGC 6231. BALONA L.A. and LANEY C.D.
1995PPMtO..14..159Z 62 0 Observational status and excitation mechanisms of beta-Cephei variables. ZHANG Z. and XIONG D.
1994A&A...284..437K 108 T K                 23 59 The galactic distribution of chemical elements as derived from B-stars in open clusters I. NGC6231: stellar parameters and chemical abundances. KILIAN J., MONTENBRUCK O. and NISSEN P.E.
1994A&A...287..835S 74 38 Improved bolometric corrections for WR stars from cluster membership and evolutionary models. SMITH L.F., MEYNET G. and MERMILLIOD J.-C.
1994A&A...288..475P 1 18 100 Monte-Carlo simulations of binary stellar evolution in young open clusters. POLS O.R. and MARINUS M.
1994A&A...291..757K 1 13 74 The galactic distribution of chemical elements as derived from B-stars in open clusters II. NGC6611, S285, and S289. KILIAN-MONTENBRUCK J., GEHREN T. and NISSEN P.E.
1994A&AS..104..379B viz 139 59 Integrated photometric properties of open clusters. BATTINELLI P., BRANDIMARTI A. and CAPUZZO-DOLCETTA R.
1994A&AS..105..447H 62 119 A photometric study of β Cephei stars. II. Determination of the degrees l of pulsation modes. HEYNDERICKX D., WAELKENS C. and SMEYERS P.
1994Ap&SS.221...67P 3 1 Observations of structure in the stellar wind of HD 152408. PRINJA R.K. and FULLERTON A.W.
1994BASI...22..291B 7 8 CCD photometry of galactic open star clusters - III. NGC 1931. BHATT B.C., PANDEY A.K., MAHRA H.S., et al.
1994JRASC..88..303T 11 8 CASCA 92 Hyades cluster workshop. TURNER D.G., GARRISON R.F. and MORRIS S.C.
1994RMxAA..29..141F 46 11 The young open clusters in the galaxy. FEINSTEIN A.
1993A&A...270..259S 1 3 9 On the period history of the Beta Cephei star BW Vulpeculae. STERKEN C.
1993A&AS...98..477M 4 31 405 New dating of galactic open clusters. MEYNET G., MERMILLIOD J.-C. and MAEDER A.
1993MNRAS.260..915S 16 37 Reddening and age for 11 galactic open clusters from integrated spectra. SANTOS J.F.C. and BICA E.
1993MNRAS.262..204D 17 3 154 The opacity mechanism in B-type stars - I. Unstable modes in beta Cephei star models. DZIEMBOWSKI W.A. and PAMYATNYKH A.A.
1993MNRAS.262..213G 11 3 105 On non-radial oscillations of B-type stars. GAUTSCHY A. and SAIO H.
1993MNRAS.264..165K 11 8 Observation of beta Cephei candidates in the Jewel Box. KOEN C.
1993S&T....86a..66S 12 0 The stars at summer's height. SCHAAF F.
1992A&A...253..374S 15 10 Age subgroups in open clusters. STROBEL A.
1992A&A...256L...5M 7 5 115 New opacities and the origin of the beta Cephei pulsation. MOSKALIK P. and DZIEMBOWSKI W.A.
1992A&A...257..128P 72 T                   5 5 A study of Scorpius OB 1 and NGC 6231. III. The luminosity function for the massive stars. PERRY C.L. and HILL G.
1992A&A...261..203P 6 16 The light-time effect as the cause of period changes in beta Cephei stars. II. Sigma Scorpii. PIGULSKI A.
1992A&AS...93..271S 18 8 Estimation of the ages and distances of open clusters from the Palomar Observatory Sky Survey. STROBEL A., SKABA W. and PROGA D.
1992AGAb....7...17K 2 0 The galactic abundance gradient: chemical abundances in early B-type stars. KILIAN J., GEHREN T. and NISSEN P.E.
1992AJ....103..891D 66 19 uvby + H-beta photometry of the young open clusters NGC 1502 and NGC 2169. DELGADO A.J., ALFARO E.J., GARCIA-PELAYO J.M., et al.
1992ApJS...80..257E 823 203 The Einstein Slew Survey. ELVIS M., PLUMMER D., SCHACHTER J., et al.
1992BAAS...24..772G 4 ~ A MAP trigonometric parallax for the Hyades. GATEWOOD G.
1992MNRAS.258..800A 115 5 Redshifts of high-luminosity stars - the K effect, the Trumpler effect and mass-loss corrections. ARP H.
1992MNRAS.259..489F 1 11 44 A comparison of oxygen and nitrogen abundances in young clusters and associations and in the interstellar gas. FITZSIMMONS A., DUFTON P.L. and ROLLESTON W.R.J.
1992Obs...112..105H 20 ~ The prevalence of large-amplitude variability among blue supergiants. HERTZOG K.P.
1991A&A...241...69A 16 7 Reddening effects in Stromgren photometry. ALFARO E.J. and DELGADO A.J.
1991A&A...251...69W 12 16 Observational evidence for metallicity-dependence of the beta-Cephei instability strip. WAELKENS C., VAN DEN ABEELE K. and VAN WINCKEL H.
1991A&AS...90..195P 71 T                   1 330 48 A study of Sco OB1 and
NGC 6231. II. A new analysis.
PERRY C.L., HILL G. and CHRISTODOULOU D.M.
1991AJ....101....1H 46 4 The Gould plates. HAZEN M.L.
1991AN....312..177S 83 12 Metallicities of open clusters. STROBEL A.
1991ApJ...378..106A 84 41 Topography of the galactic disk: Z-structure and large-scale star formation. ALFARO E.J., CABRERA-CANO J. and DELGADO A.J.
1991ApJ...383..645B 113 41 Infrared dust and millimeter-wave carbon monoxyde emission in the Orion region. BALLY J., LANGER W.D. and LIU W.
1991Ast....19g..74H 13 0 Journey to the center of the galaxy. HARRINGTON P.
1991MNRAS.249...76B 100 74 Formation and evolutionary properties of the galactic open cluster system. BATTINELLI P. and CAPUZZO-DOLCETTA R.
1990A&A...232..437F 3 4 51 Galactic abundance gradients from B-type stars in young clusters and associations. FITZSIMMONS A., BROWN P.J.F., DUFTON P.L., et al.
1990A&AS...86..415P 71 T                   1 9 23 A study of Scorpius and
NGC 6231. I. New observational data.
PERRY C.L., HILL G., YOUNGER P.F., et al.
1990Ap&SS.169..117D 6 1 Beta Cephei st in open clusters as metallicity indicators. DELGADO A.J. and ALFARO E.J.
1990ApJ...358..229S 73 106 Distances of galactic WC stars from emission-line fluxes and a quantification of the WC classification. SMITH L.F., SHARA M.M. and MOFFAT A.F.J.
1990Ast....18i..78G 6 0 Shlashy summer star clusters. GOLDSTEIN A.
1990BICDS..38..151R 452 4 Liste des etoiles Ap et Am dans les amas ouverts. RENSON P.
1990IrAJ...19..144F 4 1 Do galactic abundance gradients exist ? FITZSIMMONS A.
1990KFNT....6e...3B 4 ~ Kinematics of the supercomplex of open star clusters. BARKHATOVA K.A., NEZHINSKIJ E.M. and OSIPKOV L.P.
1990MNRAS.244..646C 9 15 Observations of interstellar CN and C2 towards the Scorpius OB1 association. CRAWFORD I.A.
1990PAZh...16..522D 10 1 Estimation of colour indices (b-y)o and absolute magnitudes Mv for blue supergiants from the uvby beta-data. DAMBIS A.K.
1990RMxAA..21..346V 65 5 Initial masses of WR stars in open clusters. VAZQUEZ R.A. and FEINSTEIN A.
1989AZh....66...12P 62 3 The groups of open clusters with common motion in the galaxy. PAVLOVSKAYA E.D. and FILIPPOVA A.A.
1989Afz....31...37E 171 1 Component analysis of open clusters. EJGENSON A.M. and YATSYK O.S.
1989MNRAS.241..575C 11 41 High-resolution observations of interstellar CH and CH+ towards the Scorpius OB1 association. CRAWFORD I.A.
1988A&AS...74..427L 6 9 Polarimetric observation of southern early-type close binary systems. LUNA H.G.
1988AZh....65..330E 201 3 Cluster analysis of open clusters. EJGENSON A.M. and YATSYK O.S.
1988AcA....38..225N 403 11 Chemically peculiar stars in open clusters. I. The catalog. NIEDZIELSKI A. and MUCIEK M.
1988Ap&SS.148..163G 35           X         1 32 7 Radial velocities in the open cluster IC 2602. GARCIA B., HERNANDEZ C., MALARODA S., et al.
1988ApJ...328..734F 51 190 An analysis of the shapes of ultraviolet extinction curves. II. The far-UV extinction. FITZPATRICK E.L. and MASSA D.
1988JApA....9..161S 6 1 Study of the Wolf-Rayet members of the cluster NGC 6231. SHYLAJA B.S.
1988KFNT....4a..64B 57 ~ On some complexes of galactic clusters. BARKHATOVA K.A., KUTUZOV S.A. and OSIPKOV L.P.
1988PAZh...14..817E 389 14 Young star-gaseous complexes of the galaxy. EFREMOV Y.N. and SITNIK T.G.
1987A&A...176...34H 113 78 Kinematics of young open clusters and the rotation curve of our Galaxy. HRON J.
1987AZh....64..956B 70 6 A catalogue of some observational data and elements of galactic orbits of open star clusters. BARKHATOVA K.A., KUTUZOV S.A. and OSIPKOV L.P.
1987BICDS..33...41M 32 1 Absolute magnitude calibration from H-beta photometry of open star clusters. MERMILLIOD J.C.
1987RMxAA..14..414L 11 1 Binary frequencies in the open cluster IC 2602. LEVATO H., HERNANDEZ C., MORRELL N., et al.
1986A&A...154..308S 6 11 VBLUW photometry of two hypergiants HD 80077 (B2Ia+) and HD 74180 (F2Ia+) and of the open cluster Pismis 11. STEEMERS W.J.G. and VAN GENDEREN A.M.
1986A&A...158...45M 31 101 Evolution of massive stars: comparison of cluster sequences and models with mass loss. MERMILLIOD J.-C. and MAEDER A.
1986A&A...159..223F 74 20 Of-stars in young open clusters. FEINSTEIN A., VAZQUEZ R.A. and BENVENUTO O.G.
1986A&A...164...26L 6 8 The stars and gas in the region of N 63 A (LMC). LAVAL A., GREVE A. and VAN GENDEREN A.M.
1986A&AS...65..465P 8 15 CO J=2-1 observations of three southern star formation regions. PHILLIPS J.P., DE VRIES C.P. and DE GRAAUW T.
1986AZh....63..734S 15 2 Evaluation of luminosities of OB-stars from photometry in the UVby beta-system. SHULOV O.S.
1986ApJ...307..286F 1 51 220 An analysis of the shapes of ultraviolet extinction curves. I. The 2175 A bump. FITZPATRICK E.L. and MASSA D.
1986BASI...14...20P 3 1 Photometry of open cluster Stock 17. PANDEY A.K.
1986BICDS..31..175M 308 18 Catalogue of UBV photometry and MK spectral types in open clusters (Third edition). MERMILLIOD J.C.
1986IrAJ...17..477B 6 3 The chemical composition of young galactic clusters and associations. BROWN P.J.F.
1986MNRAS.223..189E 24 20 Mode indentification of beta Cephei stars in NGC 3293. ENGELBRECHT C.A.
1986NIA86......415M 33 ~ Blue straggler stars in the ultraviolet. MORALES DURAN C. and GRAZIATI L.S.
1985A&A...148..397G 5 3 VBLUW photometry of the stars and nebulosity of N 70 in the LMC. GREVE A. and VAN GENDEREN A.M.
1985A&A...152...15W 23 9 Two new multiperiodic beta Cephei candidates in the Scorpius complex. WAELKENS C. and CUYPERS J.
1985A&AS...61...89D 4 6 Variable stars in the young open cluster IC 4996. DELGADO A.J., ALFARO E.J. and GARRIDO R.
1985AJ.....90.1019S 93 56 The brightest stars in nearby galaxies. V. Cepheids and the brightest stars in the dwarf galaxy Sextans B compared with those in Sextans A. SANDAGE A. and CARLSON G.
1985AN....306...45S 178 11 Investigation of the initial mass spectrum of open star clusters. STECKLUM B.
1985Ap&SS.112..111S 49 11 Integrated magnitudes and colors of open clusters. SPASSOVA N.M. and BAEV P.V.
1985MNRAS.212..889B 70 T                   1 20 28 Mapping of the beta Cepheid instability strip: the cluster
NGC 6231.
BALONA L.A. and ENGELBRECHT C.A.
1984A&A...136..237S 24 66 Wolf-Rayet stars in clusters: the initial stellar masses and evolutionary connections between subtypes. SCHILD H. and MAEDER A.
1984A&AS...57..205H 413 19 UBV photometry of Tr 24 and its relation to Sco OB1. HESKE A. and WENDKER H.J.
1984A&AS...58..537V 70 T                   1 188 33 VBLUW photometry of the association Sco OB1 (containing the open cluster
NGC 6231). A discussion on the evolutionary status of the hypergiant dzeta1 Sco (B1Ia+).
VAN GENDEREN A.M., BIJLEVELD W. and VAN GRONINGEN E.
1984AISAO..18...64P 1026 15 Catalogue of eclipsing and spectroscopic binary stars in the region of open clusters. POPOVA M. and KRAICHEVA Z.
1984ApJ...279L..11K 70 T                   1 6 19 The nitrogen-deficient cluster
NGC 6231.
KEENAN F.P., BROWN P.J.F., DUFTON P.L., et al.
1984ApJ...287..814M 70 T                   1 19 17 Main-sequence B stars with strong winds in the core of
NGC 6231.
MASSA D., SAVAGE B.D. and CASSINELLI J.P.
1984BAAS...16..405M 2 0 Main sequence B stars with strong winds. MASSA D. and SAVAGE B.D.
1984BAAS...16..893M 3 0 The intrinsic UV colors of O stars. MASSA D. and SAVAGE B.D.
1984BICDS..26....9M viz 863 3 Bibliography of individual radial velocities for stars in open cluster. II. NGC and IC clusters. MERMILLIOD J.C.
1984IUE84......227M 10 ~ Main sequence B stars with strong winds. MASSA D. and SAVAGE B.D.
1984MNRAS.206..273S 68 30 uvby beta photometry of southern clusters - IV. The lower main sequence of NGC 4755. SHOBBROOK R.R.
1984MNRAS.210..159G 8 12 The rotation of early-type stars and the problem of star formation. GUTHRIE B.N.G.
1984MNRAS.211..375B 1 23 181 A re-calibration of the luminosities of early-type stars: effect on the Cepheid luminosity scale. BALONA L.A. and SHOBBROOK R.R.
1984Msngr..37...11H 7 0 Roaming in the Sco OB1 association. HESKE A. and WENDKER H.J.
1984NInfo..56...59A 467 20 Exciting stars and the distances of the diffuse nebulae. AVEDISOVA V.S. and KONDRATENKO G.I.
1983ApL....23..183L 70 T                   1 16 34 Rotation and binarity in
NGC 6231.
LEVATO H. and MORRELL N.
1983BASI...11...44S 142 22 Integrated photometric parameters of open and globular clusters. SAGAR R., JOSHI U.C. and SINVHAL S.D.
1983MNRAS.202..293B 40 34 Observations of beta Cephei stars in NGC 3293. BALONA L.A. and ENGELBRECHT C.
1983MNRAS.203..443L 70 T                   1 33 23 Abundance analyses of main-sequence stars in a possible nitrogen deficient cluster
NGC 6231.
LENNON D.J. and DUFTON P.L.
1983MNRAS.203.1041B 70 T                   1 37 25 A search for beta Cephei stars in
NGC 6231.
BALONA L.A.
1983MNRAS.204p..47S 32 ~ The beta Cep variables - fundamental radial pulsators. SHOBBROOK R.R.
1983MNRAS.205..309B 71 T                   1 7 29 Frequency analysis of beta Cephei variables in
NGC 6231.
BALONA L.A. and SHOBBROOK R.R.
1983MNRAS.205.1229S 70 T                   1 52 35 uvbybeta photometry of southern clusters- III. The lower main sequence of
NGC 6231.
SHOBBROOK R.R.
1983SAAOC...7...12B 70 T                   1 5 0 Observations of four beta Cepheids stars in
NGC 6231.
BALONA L.A. and SHOBBROOK R.R.
1982A&A...108..148M 27 72 Comparisons of the HR diagrams of the youngest clusters n the Galaxy, the LMC and SMC - Evidence for a large MS widening. MEYLAN G. and MAEDER A.
1982ApJS...49..425J 454 193 Open clusters and galactic structure. JANES K. and ADLER D.
1982BICDS..22...70M 51 0 Analysis of UBV data in open clusters. MERMILLIOD J.C.
1981A&A...104..185N 43 61 Geneva photometric boxes. III. Distances and reddenings for 43 open clusters. NICOLET B.
1981A&AS...44..467M 73 142 Comparative studies of young open clusters. II. A atlas of composite colour-magnitude diagrams. MERMILLIOD J.-C.
1980IAUS...85..245M 13 2 Comparative study of young open clusters: age determination and stellar content. MERMILLIOD J.C.
1980PASP...92..323L 69 T                   1 37 26 Spectral types in the open cluster
NGC 6231.
LEVATO H. and MALARODA S.
1979A&AS...35..271F 190 33 A catalogue of galactic clusters observed in three colours. FENKART R.P. and BINGGELI B.
1979VeBon..93....1N 2 0 Die Hulle der Wolf-Rayet-Komponente des Doppelsterns HD 152270. NEUTSCH W., SCHMIDT H. and SEGGEWISS W.
1978A&A....66..225P 1 18 92 Age determination of open clusters. PATENAUDE M.
1978MitAG..43..148N 3 0 Die Hulle der Wolf-Rayet-Komponente des Doppelsternsystems HD 152270. NEUTSCH W., SCHMIDT H. and SEGGEWISS W.
1977A&A....57..135B 28 55 Observational test on star formation. III. Variation of the upper mass spectrum with the size of very young clusters. BURKI G.
1977A&A....61...27P 25 46 Places of formation of 24 open clusters. PALOUS J., RUPRECHT J., DLUZHNEVSKAYA O.B., et al.
1976A&A....48..187S 68 T                   1 47 3 The distance and mass of the Large Elephant Trunk, a CO cloud pointing towards
NGC 6231.
SHERWOOD W.A. and DACHS J.
1976A&A....49...57G 132 618 The spiral structure of our galaxy determined from H II regions. GEORGELIN Y.M. and GEORGELIN Y.P.
1976A&A....51..247B 42 25 Observational tests on star formation. I. Size variation of very young clusters through the galaxy. BURKI G. and MAEDER A.
1976ApJS...30..451H 420 185 Evolved stars in open clusters. HARRIS G.L.H.
1975AJ.....80...11V 273 79 Uniform survey of clusters in the Southern Milky Way. VAN DEN BERGH S. and HAGEN G.L.
1974AJ.....79.1271H 68 T                   1 13 49 Some new spectroscopic binary orbits in
NGC 6231 and Sco OB1.
HILL G., CRAWFORD D.L. and BARNES J.V.
1974AJ.....79.1280T 79 73 The luminosity function of the zero-age main sequence. TAFF L.G.
1974ApJ...188...71S 68 T                   1 1 1 The energy distribution of the very red stars, in
NGC 6231.
SCHILD R., OKE J.B. and SEARLE L.
1973ApJ...179..493K 68 T                   1 5 3 Infrared observations of a highly reddened star near
NGC 6231.
KNACKE R.F., STROM K.M. and STROM S.E.
1973BICDS...4...22M 148 3 First supplement to the list of transit tables for star numbering in open clusters. MERMILLIOD J.C.
1973IAUS...54...93C 25 98 Absolute magnitude determinations from hydrogen-line photometry. CRAWFORD D.L.
1972ApJ...174L..89H 68 T                   1 3 6 A highly reddened star near
NGC 6231.
HERBIG G.H.
1971A&AS....4..241B 215 296 A catalogue of galactic star clusters observed in three colours. BECKER W. and FENKART R.
1971AJ.....76.1048C 68 T                   1 142 56 Four-color and H-beta photometry for open clusters. VII.
NGC 6231 and the I Sco association.
CRAWFORD D.L., BARNES J.V., HILL G., et al.
1970ApJ...162L..11B 68 T                   1 7 11 A highly reddened R Coronaae Borealis star in
NGC 6231.
BESSELL M.S., RODGERS A.W., EGGEN O.J., et al.
1970PDDO....4....1H 190 56 An atlas of open cluster colour-magnitude diagrams. HAGEN G.
1969ApJ...155L...1S 67 T                   1 2 7 An extremely red star in the region of the young open cluster
NGC 6231.
SEGGEWISS W.
1969ApJ...155L..27A 2 2 29 Possible time variation of the radio emission from Sco X-1. ABLES J.G.
1969ApJ...156..609S 75 91 A spectroscopic study of the association Scorpius OB 1. SCHILD R.E., HILTNER W.A. and SANDULEAK N.
1968ApJ...151L..45S 67 T                   1 2 6 A very red or highly reddened star near
NGC 6231.
SANDULEAK N.
1968BAAA...14...14M 67 T                   1 2 0 I Scorppii y
NGC 6231 (1968).
MILONE L.A.
1968PASP...80..410F 67 T                   1 36 28 The open cluster
NGC 6231.
FEINSTEIN A. and FERRER O.E.
1968VeBon..79....1S 67 T                   1 1 0 Photometrische Untersuchungen des offenen Sternhaufens
NGC 6231.
SEGGEWISS W.
1966MNRAS.131..247B 32 34 A photometric study of the I Scorpii association. BOK B.J., BOK P.F. and GRAHAM J.A.
1965ZA.....60..288A 8 0 Spiral structure in Nor - Ara region. ALTER G.
1963PASP...75..248B 67 T                   1 54 6 Photometry of stars in
NGC 6231.
BRECKINRIDGE J.B. and KRON E.G.
1962Obs....82...71T 67 T                   1 2 0 The high-velocity star HD 151397 and its relation to
NGC 6231.
THACKERAY A.D.
1960BAN....15...67W 102 142 A new photoelectric method of classification of luminosity and spectral type for O and B-type stars. WALRAVEN T. and WALRAVEN J.H.
1956PZ.....11..325K 298 14 Variable stars in open clusters. KHOLOPOV P.N.
1955Obs....75...72A 10 43 Stellar systems of positive total energy. AMBARTSUMIAN V.A.
1953ApJ...118..165B 66 T                   1 21 7 Photoelectric magnitudes and colors in
NGC 6231.
BROWNLEE R.R. and COX A.N.
1953ApJ...118..323M 66 T                   1 89 15 Blue giants in the neighborhood of
NGC 6231.
MORGAN W.W., GONZALEZ G. and GONZALEZ G.
1949ApJ...110..117S 121 31 Interstellar calcium lines in the spectra of stars in open clusters. SANFORD R.F.
1946AJ.....52...29P 39 0 Relation between components of binary stars. PAYNE-GAPOSCHKIN C. and GAPOSCHKIN S.
1944ApJ...100..189S 65 T                   1 21 67 Radial velocities of twenty stars of early type in and near the galactic cluster
NGC 6231.
STRUVE O.
1927BHarO.846....1S 64 T                   1 12 2 The galactic cluster
NGC 6231.
SHAPLEY H. and SAWYER H.B.

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