bet01 Sco (Q66477350)

Henry Draper Catalogue

1 reference

ADS 9913 AB

Aitken Double Star Catalogue

1 reference

ALS 14816

Catalog of Galactic OB Stars

1 reference

CCDM J16054-1948AB

Catalog of Components of Double and Multiple Stars

1 reference

CEL 4412

Celescope Catalogue of Ultraviolet Magnitudes

1 reference

CSV 101548

Catalogue of suspected variable stars

1 reference

EUVE J1605-19.8

The first Extreme Ultraviolet Explorer source catalog

1 reference

FK5 597

1 reference

GCRV 9245

General Catalogue of Stellar Radial Velocities

1 reference

HIC 78820

Hipparcos Input Catalogue

1 reference

HIP 78820

1 reference

HR 5984

Bright Star Catalogue

1 reference

JP11 2705

1 reference

2MASS J16052624-1948185

1 reference

N30 3609

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

1 reference

NSV 7424

New Catalogue of Suspected Variable Stars

1 reference

PLX 3640

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PLX 3640.00

General Catalogue of Trigonometric Stellar Parallaxes

1 reference

PMC 90-93 426

Tokyo Photoelectric Meridian Circle Catalog

1 reference

PPM 231174

1 reference

ROT 2274

Catalogue of rotational velocities of the stars

1 reference

Second astrolabe catalogue of Santiago

1RXS J160525.4-194828

1 reference

SACS 352

1 reference

SAO 159682

Smithsonian Astrophysical Observatory Star Catalog

1 reference

UBV 13614

UBV Photoelectric Photometry Catalogue

1 reference

UBV M 21133

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

1 reference

UBV M 21134

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

1 reference

uvby98 100144217

uvbyβ Photoelectric Photometric Catalogue

1 reference

WDS J16054-1948AB

Washington Double Star Catalog

1 reference

SBC9 881

Eighth catalogue of the orbital elements of spectroscopic binary systems

1 reference

BD-19 4307

1 reference

CSI-19 4307 1

Microfiche edition of CSI

1 reference

HGAM 648

A catalogue of Hgamma measures

1 reference

SBC7 561

Seventh catalogue of the orbital elements of spectroscopic binary systems

1 reference

TYC 6208-1623-1

1 reference

CSI-19 4307 3

Microfiche edition of CSI

1 reference

PMSC 15596-1932AB

MSC - a catalogue of physical multiple stars

1 reference

CSI-19 4307 4

Microfiche edition of CSI

1 reference

WEB 13322

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

1 reference

Washington Double Star Catalog

Gaia DR2 6247207266936828288

1 reference

0 references

1 reference

distance from Earth

341±139 parsec

1 reference

The interstellar Ca II distance scale

stellar rotational velocity

100 kilometre per second

1 reference

Rotational Velocities of B Stars

107 kilometre per second

1 reference

Catalogue of rotational velocities of the stars

88 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

92 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

94 kilometre per second

1 reference

A catalogue of stellar rotational velocities

96 kilometre per second

1 reference

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

91 kilometre per second

1 reference

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

parallax

6.2±12 milliarcsecond

1 reference

The General Catalogue of Trigonometric Stellar Parallaxes, Fourth Edition

8.07±0.78 milliarcsecond

1 reference

6.15±1.12 milliarcsecond

1 reference

declination component of proper motion

The HIPPARCOS Catalogue

−24.04±0.64 milliarcsecond per year

1 reference

−24.89±1.07 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−26 milliarcsecond per year

1 reference

−24 milliarcsecond per year

1 reference

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

right ascension component of proper motion

−5.2±0.92 milliarcsecond per year

1 reference

−6.75±1.42 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−7 milliarcsecond per year

1 reference

−8 milliarcsecond per year

1 reference

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

radial velocity

−1.7 kilometre per second

1 reference

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

−6.6±2 kilometre per second

1 reference

General Catalogue of Stellar Radial Velocities

−1±2 kilometre per second

3 references

Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system

A study of some early-type close binary stars

The revision of the general catalogue of radial velocities

−1.0 kilometre per second

2 references

The revision of the general catalogue of radial velocities

A study of some early-type close binary stars

71.8 kilometre per second

1 reference

Radial velocities of 29 stars in the Sco-Cen region

−3.8 kilometre per second

1 reference

Reobservation of the orbits of ten spectroscopic binaries with a discussion of apsidal motions

−0.5 kilometre per second

1 reference

Radial velocities of 368 helium stars

−20.0 kilometre per second

1 reference

The occurrence of stationary D lines of sodium in the spectroscopic binaries, beta Scorpii and delta Orionis

−11.0 kilometre per second

1 reference

The spectrum and orbit of beta Scorpii

−46.5 kilometre per second

1 reference

Some miscellaneous radial velocity determinations with the Bruce spectrograph

−1±0.9 kilometre per second

1 reference

The revision of the general catalogue of radial velocities

spectral class

B2V

1 reference

Rotational velocities and spectral types for a sample of binary systems

B1V

3 references

Rotational velocities and spectral types for a sample of binary systems

Spectral types and luminosities of B, A and F southern stars

Visual multiples. VII. MK classifications

B0.5V

11 references

The kinematics of the Gould belt: an expanding group ?

Some characteristics of the B and A stars in the Upper Scorpius complex

Spectral classification of Southern fundamental stars

A study of the II Scorpii association

Seven-colour photometry of O, B and A stars

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

Magnetic fields in the A-type stars

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

Magnitudes and colors for 833 Northern and Southern stars

Studies in galactic structure. I. A preliminary determination of the space distribution of the blue giants

Fundamental stellar photometry for standards of spectral type on the revised system of the Yerkes spectral atlas

B0V

2 references

Spectral classification of Southern fundamental stars

Space motions and distribution of the apparently bright B-type stars

B0.5 IV SB,V

4 references

Contribution a l'etude de la zone convective des etoiles

Relative gradients for 166 southern stars

Neutral Oxygen in stellar atmospheres

An atlas of stellar spectra with an outline of spectral classification

B1

1 reference

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

1.68

1 reference

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

2.55

B band

1 reference

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

2.62

V band

1 reference

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

2.60

R band

1 reference

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

2.69

I band

1 reference

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

2.2667±0.0114

1 reference

2.67

1 reference

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

2.80

H band

1 reference

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

2.77

K band

1 reference

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

epoch

J2000.0

1 reference

right ascension

241.35929992750 degree

1 reference

declination

−19.80545278278 degree

1 reference

effective temperature

30,540 kelvin

1 reference