(Q66530986)

Aitken Double Star Catalogue

1 reference

ALS 14783

Catalog of Galactic OB Stars

1 reference

CCDM J05351+0956A

Catalog of Components of Double and Multiple Stars

1 reference

CEL 811

Celescope Catalogue of Ultraviolet Magnitudes

1 reference

GCRV 3395

General Catalogue of Stellar Radial Velocities

1 reference

GSC 00705-02400

1 reference

HD 36861

Henry Draper Catalogue

1 reference

HR 1879

Bright Star Catalogue

1 reference

IDS 05296+0952 A

Index Catalogue of Visual Double Stars

1 reference

JP11 1168

1 reference

ROT 863

Catalogue of rotational velocities of the stars

1 reference

TD1 Catalog of Stellar Ultraviolet Fluxes

1RXS J053508.6+095607

1 reference

TD1 4898

1 reference

UBV M 11184

Photoelectric catalogue, magnitudes and colors of stars in the UBV and UCBV systems

1 reference

WDS J05351+0956A

Washington Double Star Catalog

1 reference

BD+09 879A

1 reference

CGO 96

A catalogue of galactic O stars. The ionization of the low density interstellar medium by runaway stars

1 reference

CSI+09 879 4

Microfiche edition of CSI

1 reference

GOS G195.05-12.00 01

A galactic O star catalog

1 reference

HGAM 428

A catalogue of Hgamma measures

1 reference

TYC 705-2400-1

The Tycho-2 catalogue of the 2.5 million brightest stars

1 reference

WEB 5112

Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue

1 reference

1 reference

Washington Double Star Catalog

stellar rotational velocity

57 kilometre per second

1 reference

The IACOB project. I. Rotational velocities in northern Galactic O- and early B-type stars revisited. The impact of other sources of line-broadening

60 kilometre per second

1 reference

The IACOB project. I. Rotational velocities in northern Galactic O- and early B-type stars revisited. The impact of other sources of line-broadening

75 kilometre per second

1 reference

Catalogue of rotational velocities of the stars

51 kilometre per second

1 reference

The IACOB project. III. New observational clues to understand macroturbulent broadening in massive O- and B-type stars

53 kilometre per second

1 reference

The IACOB project. III. New observational clues to understand macroturbulent broadening in massive O- and B-type stars

declination component of proper motion

−2.9±1.5 milliarcsecond per year

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

right ascension component of proper motion

−2.1±1.5 milliarcsecond per year

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

radial velocity

33.5 kilometre per second

1 reference

Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue

33.5±2 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

37.4 kilometre per second

1 reference

Radial velocities of 2111 stars

31.0 kilometre per second

1 reference

Catalogue of observed velocities

31.8 kilometre per second

1 reference

Radial velocities of 368 helium stars

36.1 kilometre per second

1 reference

The O-type stars

spectral class

O8III((f))

1 reference

The Galactic O-Star Spectroscopic Survey. I. Classification system and bright northern stars in the blue-violet at R ~ 2500

O8V

1 reference

Spectroscopic analysis of southern B and Be stars

O 8 III((F))

1 reference

Spectral classification of OB stars in both hemispheres and the absolute magnitude calibration

O8IIIe

1 reference

Spectroscopic studies of O-type stars. I. Classification and absolute magnitudes

O8

16 references

The kinematics of the Gould belt: an expanding group ?

Spectral classification of Southern fundamental stars

Seven-colour photometry of O, B and A stars

Standard stars for spectral classification

Comet-tail structures in emission nebulae

The law of interstellar reddening and absorption

Line broadening in the spectra of O and early B-type stars

Six-color photometry of stars. VIII. The colors of 409 stars of different spectral types

Emission lines in O stars

Studies in galactic structure. II. Luminosity classification for 1270 blue giants stars

Spectrophotometry of the central stars of four planetary nebulae

Spectrographic observations of galactic emission regions and nebulae

A large HII region at galactic longitude 226

The intensity of certain lines of He I in the B stars

Relative gradients for 166 southern stars

An atlas of stellar spectra with an outline of spectral classification

O8e

2 references

A spectrophotometric study of stars

A two-dimensionnal quantitative spectral classification of 283 O5-B7 stars and the construction of a spectrum-absolute magnitude diagram

O7.5II:var

1 reference

Spectrophotometric measurements of early type stars

O 0 III((F))

1 reference

Spectroscopic observations of O-type stars. V. The hydrogen lines and lambda 4686 He II

Oe5

1 reference

VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)

2.17

1 reference

Catalog of Galactic OB Stars

3.47

V band

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

3.85

J band

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

3.99

H band

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

4.03

K band

1 reference

Catalogue of Stellar Photometry in Johnson's 11-color system

3.48

1 reference

65,000 solar luminosity

0 references

absolute magnitude

−4.25

0 references

epoch

J2000.0

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

right ascension

83.7844875 degree

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

declination

9.9341556 degree

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

effective temperature

34,000 kelvin

1 reference

Spectroscopic analysis of southern B and Be stars

surface gravity

6,600 centimetre per square second

1 reference