4.6 Article

THE GALACTIC O-STAR SPECTROSCOPIC SURVEY. I. CLASSIFICATION SYSTEM AND BRIGHT NORTHERN STARS IN THE BLUE-VIOLET AT R ∼ 2500

Related references

Note: Only part of the references are listed.
Article Astronomy & Astrophysics

THE MEMBERSHIP AND DISTANCE OF THE OPEN CLUSTER COLLINDER 419

Lewis C. Roberts et al.

ASTRONOMICAL JOURNAL (2010)

Article Astronomy & Astrophysics

MULTIWAVELENGTH OBSERVATIONS OF THE RUNAWAY BINARY HD 15137

M. Virginia McSwain et al.

ASTRONOMICAL JOURNAL (2010)

Article Astronomy & Astrophysics

THE Onfp CLASS IN THE MAGELLANIC CLOUDS

Nolan R. Walborn et al.

ASTRONOMICAL JOURNAL (2010)

Article Astronomy & Astrophysics

High-resolution imaging of Galactic massive stars with AstraLux I. 138 fields with δ >-25°

J. Maiz Apellaniz

ASTRONOMY & ASTROPHYSICS (2010)

Article Astronomy & Astrophysics

A NEW INVESTIGATION OF THE BINARY HD 48099

L. Mahy et al.

ASTROPHYSICAL JOURNAL (2010)

Article Astronomy & Astrophysics

MODELING THE RADIO EMISSION FROM Cyg OB2 NO. 5: A QUADRUPLE SYSTEM?

M. Kennedy et al.

ASTROPHYSICAL JOURNAL (2010)

Article Astronomy & Astrophysics

FIRST ORBITAL SOLUTION FOR THE NON-THERMAL EMITTER Cyg OB2 NO. 9

Y. Naze et al.

ASTROPHYSICAL JOURNAL (2010)

Article Astronomy & Astrophysics

EARLY RESULTS FROM THE GALACTIC O-STAR SPECTROSCOPIC SURVEY: C III EMISSION LINES IN Of SPECTRA

Nolan R. Walborn et al.

ASTROPHYSICAL JOURNAL LETTERS (2010)

Article Astronomy & Astrophysics

Detection of a magnetic field on HD 108: clues to extreme magnetic braking and the Of?p phenomenon

F. Martins et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2010)

Article Astronomy & Astrophysics

The R136 star cluster hosts several stars whose individual masses greatly exceed the accepted 150 M⊙ stellar mass limit

Paul A. Crowther et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2010)

Article Astronomy & Astrophysics

Spectroscopic study of the O-type runaway supergiant HD 195592

A. De Becker et al.

NEW ASTRONOMY (2010)

Review Astronomy & Astrophysics

A CATALOG OF VISUAL DOUBLE AND MULTIPLE STARS WITH ECLIPSING COMPONENTS

P. Zasche et al.

ASTRONOMICAL JOURNAL (2009)

Review Astronomy & Astrophysics

THE HIGH ANGULAR RESOLUTION MULTIPLICITY OF MASSIVE STARS

Brian D. Mason et al.

ASTRONOMICAL JOURNAL (2009)

Article Astronomy & Astrophysics

A multiwavelength investigation of the massive eclipsing binary Cygnus OB2 #5

N. Linder et al.

ASTRONOMY & ASTROPHYSICS (2009)

Article Astronomy & Astrophysics

Tracing the young massive high-eccentricity binary system θ1Orionis C through periastron passage

S. Kraus et al.

ASTRONOMY & ASTROPHYSICS (2009)

Article Astronomy & Astrophysics

A systematic study of variability among OB-stars based on HIPPARCOS photometry

L. Lefevre et al.

ASTRONOMY & ASTROPHYSICS (2009)

Article Astronomy & Astrophysics

THE EVOLUTIONARY STATE OF THE MASSIVE INTERACTING BINARY BD+36°4063

S. J. Williams et al.

ASTROPHYSICAL JOURNAL LETTERS (2009)

Article Astronomy & Astrophysics

THE ULTRAVIOLET SPECTRUM AND PHYSICAL PROPERTIES OF THE MASS DONOR STAR IN HD 226868=Cygnus X-1

S. M. Caballero-Nieves et al.

ASTROPHYSICAL JOURNAL (2009)

Article Astronomy & Astrophysics

The massive star binary fraction in young open clusters - II. NGC 6611 (Eagle Nebula)

H. Sana et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2009)

Article Astronomy & Astrophysics

A New Feature in the Spectrum of the Large Magellanic Cloud Hypergiant HDE 269896

Mariela A. Corti et al.

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC (2009)

Article Astronomy & Astrophysics

Discovery of a magnetic field in the O9 sub-giant star HD 57682 by the MiMeS Collaboration

J. H. Grunhut et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2009)

Article Astronomy & Astrophysics

Adaptive optics photometry and astrometry of binary stars. III. A faint companion search of O-star systems

Nils H. Turner et al.

ASTRONOMICAL JOURNAL (2008)

Article Astronomy & Astrophysics

Main-sequence fitting distance to the sigma Ori cluster

W. H. Sherry et al.

ASTRONOMICAL JOURNAL (2008)

Article Astronomy & Astrophysics

Spectroscopic and photometric variability of the O9.5Vp star HD93521

G. Rauw et al.

ASTRONOMY & ASTROPHYSICS (2008)

Article Astronomy & Astrophysics

Non-thermal radio emission from O-type stars - III. Is Cygnus OB2 no. 9 a wind-colliding binary?

S. Van Loo et al.

ASTRONOMY & ASTROPHYSICS (2008)

Article Astronomy & Astrophysics

A binary signature in the non-thermal radio-emitter Cyg OB2 #9

Y. Naze et al.

ASTRONOMY & ASTROPHYSICS (2008)

Article Astronomy & Astrophysics

High-resolution optical spectroscopy of Plaskett's star

N. Linder et al.

ASTRONOMY & ASTROPHYSICS (2008)

Article Astronomy & Astrophysics

Optical interferometric observations of θ1 orionis C from NPOI and implications for the system orbit

J. Patience et al.

ASTROPHYSICAL JOURNAL LETTERS (2008)

Article Astronomy & Astrophysics

The weak magnetic field of the O9.7 supergiant ζ Orionis A

J-C. Bouret et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2008)

Article Astronomy & Astrophysics

Multi-conjugate adaptive optics images of the Trapezium cluster

H. Bouy et al.

ASTRONOMY & ASTROPHYSICS (2008)

Article Astronomy & Astrophysics

Towards an understanding of the Of?p star HD 191612:: optical spectroscopy

Ian D. Howarth et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2007)

Review Astronomy & Astrophysics

The brightest stars of the σ Orionis cluster

J. A. Caballero

ASTRONOMY & ASTROPHYSICS (2007)

Article Astronomy & Astrophysics

Non-thermal radio emission from O-type stars

R. Blomme et al.

ASTRONOMY & ASTROPHYSICS (2007)

Article Astronomy & Astrophysics

Binary and multiple O-type stars in the Cassiopeia OB6 association

TC Hillwig et al.

ASTROPHYSICAL JOURNAL (2006)

Article Astronomy & Astrophysics

A Galactic O star catalog

J Maíz-Apellániz et al.

ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES (2004)

Article Astronomy & Astrophysics

A spectroscopic study of the non-thermal radio emitter Cyg OB2#8A: Discovery of a new binary system

M De Becker et al.

ASTRONOMY & ASTROPHYSICS (2004)

Article Astronomy & Astrophysics

Line profile variability in the spectra of Oef stars - II. HD192281, HD14442 and HD14434

M De Becker et al.

ASTRONOMY & ASTROPHYSICS (2004)

Article Astronomy & Astrophysics

On the class of Oe stars

I Negueruela et al.

ASTRONOMISCHE NACHRICHTEN (2004)

Article Astronomy & Astrophysics

The massive triple star system HD 16429 A

MV McSwain

ASTROPHYSICAL JOURNAL (2003)

Article Astronomy & Astrophysics

The evolved early-type binary HDE 228766 revisited

G Rauw et al.

ASTRONOMY & ASTROPHYSICS (2002)

Article Astronomy & Astrophysics

A new spectral classification system for the earliest O stars: Definition of type O2

NR Walborn et al.

ASTRONOMICAL JOURNAL (2002)

Article Astronomy & Astrophysics

The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog

BD Mason et al.

ASTRONOMICAL JOURNAL (2001)

Article Astronomy & Astrophysics

Visual binaries among high-mass stars -: An adaptive optics survey of OB stars in the NGC6611 cluster

G Duchéne et al.

ASTRONOMY & ASTROPHYSICS (2001)

Review Astronomy & Astrophysics

Rotational mixing in early-type main-sequence stars

ID Howarth et al.

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY (2001)

Article Astronomy & Astrophysics

Detection of the faint companion in the massive binary HD 199579

AM Williams et al.

ASTROPHYSICAL JOURNAL (2001)

Article Astronomy & Astrophysics

The origin of runaway stars

R Hoogerwerf et al.

ASTROPHYSICAL JOURNAL (2000)

Article Astronomy & Astrophysics

The ALADIN interactive sky atlas -: A reference tool for identification of astronomical sources

F Bonnarel et al.

ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES (2000)

Article Astronomy & Astrophysics

The ultraviolet and optical spectra of metal-deficient O stars in the Small Magellanic Cloud

NR Walborn et al.

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC (2000)