(Q1646110)

rotating ellipsoidal variable

2 references

General Catalogue of Variable Stars

1 reference

1 reference

1 reference

1 reference

1 reference

0 references

HD 31237

Henry Draper Catalogue

1 reference

HIP 22797

1 reference

HR 1567

Bright Star Catalogue

1 reference

IRAS 04516+0221

1 reference

SAO 112197

Smithsonian Astrophysical Observatory Star Catalog

1 reference

General Catalogue of Trigonometric Stellar Parallaxes

2MASS J04541509+0226263

1 reference

PLX 1095

1 reference

BD+02 810

1 reference

FK5 180

1 reference

GC 5978

Boss General Catalogue

1 reference

GCRV 2896

General Catalogue of Stellar Radial Velocities

1 reference

HIC 22797

Hipparcos Input Catalogue

1 reference

JP11 944

1 reference

N30 1046

Catalog of 5,268 Standard Stars Based on the Normal System N30

1 reference

PMC 90-93 128

Tokyo Photoelectric Meridian Circle Catalog

1 reference

PPM 148148

1 reference

ROT 691

Catalogue of rotational velocities of the stars

1 reference

SRS 30180

Southern Reference Star Catalog

1 reference

TD1 3686

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

UBV 21300

UBV Photoelectric Photometry Catalogue

1 reference

pi.05 Ori

General Catalogue of Variable Stars

1 reference

PLX 1095.00

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

TYC 89-2558-1

1 reference

uvby98 100031237

uvbyβ Photoelectric Photometric Catalogue

1 reference

SBC9 288

Eighth catalogue of the orbital elements of spectroscopic binary systems

1 reference

HGAM 348

A catalogue of Hgamma measures

1 reference

SBC7 198

Seventh catalogue of the orbital elements of spectroscopic binary systems

1 reference

WEB 4416

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

1 reference

Gaia DR2 3232262786333644160

1 reference

π⁵ Ori

0 references

8 Ori

UBV Photoelectric Photometry Catalogue

Flamsteed designation

0 references

Gaia DR3 3232262786334597888

1 reference

TIC 262435444

1 reference

AAVSO 0449+02

1 reference

AG+02 505

1 reference

UBV M 10435

1 reference

ALS 14770

Catalog of Galactic OB Stars

1 reference

1 reference

inferred from equatorial coordinates

distance from Earth

262.978±23.7002 parsec

1 reference

303.536±24.2497 parsec

1 reference

stellar rotational velocity

90 kilometre per second

2 references

imported from Wikimedia project

English Wikipedia

Rotational Velocities of B Stars

97 kilometre per second

2 references

A catalogue of stellar rotational velocities

Catalogue of rotational velocities of the stars

parallax

3.8026±0.3427 milliarcsecond

1 reference

1.2±15 milliarcsecond

1 reference

The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition

2.43±0.39 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

2.43±0.93 milliarcsecond

1 reference

The HIPPARCOS Catalogue

3.2945±0.2632 milliarcsecond

1 reference

declination component of proper motion

1.565±0.499 milliarcsecond per year

1 reference

0.61±0.22 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

0.23±0.56 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−1 milliarcsecond per year

1 reference

Catalog of 5268 standard stars for the equinox and epoch 1950.0 based on the Normal Star System N30

1.34±0.226 milliarcsecond per year

1 reference

right ascension component of proper motion

−0.921±0.625 milliarcsecond per year

1 reference

0.55±0.41 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

1.43±0.82 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−1 milliarcsecond per year

1 reference

−3 milliarcsecond per year

1 reference

Catalog of 5268 standard stars for the equinox and epoch 1950.0 based on the Normal Star System N30

0.561±0.307 milliarcsecond per year

1 reference

radial velocity

24.2 kilometre per second

1 reference

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

23.4±0.9 kilometre per second

3 references

The revision of the general catalogue of radial velocities

Radial velocities of 368 helium stars

General Catalogue of Stellar Radial Velocities

24.2±0.7 kilometre per second

1 reference

SB9: The ninth catalogue of spectroscopic binary orbits

87.0 kilometre per second

1 reference

Stellar Radial Velocities from Coude Spectrograms

−20.5 kilometre per second

1 reference

Catalogue of observed velocities

23.4 kilometre per second

2 references

Radial velocities of 368 helium stars

The revision of the general catalogue of radial velocities

59.6 kilometre per second

1 reference

A spectrographic study of early class B stars, II

21.5 kilometre per second

1 reference

Eine neue spektroskopische Bahn von pi5 Ori

29.8 kilometre per second

2 references

Five stars whose radial velocities vary

rotating ellipsoidal variable

type of variable star

1 reference

imported from Wikimedia project

English Wikipedia

spectral class

B2III

3 references

A search for stars of the beta Canis Majoris type

Rotational velocities and spectral types for a sample of binary systems

The kinematics of the Gould belt: an expanding group ?

B2III-IV

1 reference

Photoelectric measures of the 4430 A diffuse interstellar band

B2IV

3 references

Spectral classification of Southern fundamental stars

Spectral types of bright southern stars

Relative gradients for 166 southern stars

B2 III SB

12 references

Seven-colour photometry of O, B and A stars

On the precision of the determination of spectral classes and colour excesses of O-A2 stars by the methods of two color diagrams

The light-variability of early B giants

Spectrophotometric measurements of early type stars. V. Results and discussion for 20 stars of MK type B2

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

The equivalent widths of absorption lines in the spectra of 109 O5-B7stars

Two-dimensional spectral classification by narrow-band photometry for B stars in clusters and associations

Observational confirmation of a theory of stellar evolution

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

Axial Rotation and Line Broadening in Stars of Spectral Types F0-K5

A study of the Orion aggregate of early-type stars

Absolute Helligkeiten von 115 B-Sternen

B3

1 reference

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

B2IIISB

12 references

Seven-colour photometry of O, B and A stars

On the precision of the determination of spectral classes and colour excesses of O-A2 stars by the methods of two color diagrams

The light-variability of early B giants

Spectrophotometric measurements of early type stars. V. Results and discussion for 20 stars of MK type B2

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

The equivalent widths of absorption lines in the spectra of 109 O5-B7stars

Two-dimensional spectral classification by narrow-band photometry for B stars in clusters and associations

Observational confirmation of a theory of stellar evolution

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

Axial Rotation and Line Broadening in Stars of Spectral Types F0-K5

A study of the Orion aggregate of early-type stars

Absolute Helligkeiten von 115 B-Sternen

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

2.72

1 reference

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

3.54

1 reference

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

3.73

1 reference

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

3.79

1 reference

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

3.99

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

4.189±0.294

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

4.353±0.076

1 reference

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

4.16

1 reference

3.692016±0.003877

1 reference

metallicity

−0.28

1 reference

Carbon, nitrogen, and oxygen abundances in early B-type stars

2 references

73.56290435241 degree

1 reference

declination

2.44067165846 degree

1 reference

effective temperature

21,860 kelvin

1 reference

Carbon, nitrogen, and oxygen abundances in early B-type stars

surface gravity

3,200 centimetre per square second

1 reference

Carbon, nitrogen, and oxygen abundances in early B-type stars