HD 27742 (Q10849810)

General Catalogue of Variable Stars

1 reference

CCDM J04235+2059AB

Catalog of Components of Double and Multiple Stars

1 reference

ALS 17335

Catalog of Galactic OB Stars

1 reference

GCRV 55018

General Catalogue of Stellar Radial Velocities

1 reference

GSC 01276-01624

1 reference

HD 27742

Henry Draper Catalogue

1 reference

HIC 20493

Hipparcos Input Catalogue

1 reference

HIP 20493

1 reference

HR 1375

Bright Star Catalogue

1 reference

Smithsonian Astrophysical Observatory Star Catalog

2MASS J04233235+2058554

1 reference

PPM 93481

1 reference

SAO 76585

1 reference

TD1 3106

TD1 Catalog of Stellar Ultraviolet Fluxes

1 reference

UBV 4236

UBV Photoelectric Photometry Catalogue

1 reference

UBV M 10112

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

1 reference

uvby98 100027742

uvbyβ Photoelectric Photometric Catalogue

1 reference

WDS J04235+2059AB

Washington Double Star Catalog

1 reference

YPAC 343

Yunnan Photoelectric Astrolabe Catalogue

1 reference

YZ 20 1413

Yale Observatory Zone Catalog

1 reference

AG+20 395

1 reference

BD+20 751

1 reference

TYC 1276-1624-1

The Tycho-2 catalogue of the 2.5 million brightest stars

1 reference

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

Gaia DR1 145259985838802560

1 reference

WEB 3921

1 reference

https://vizier.cds.unistra.fr/viz-bin/VizieR-5?-ref=VIZ640909b21ac425&-out.add=.&-source=VI/42/out&-c=064.0441%20%2b20.6875,eq=B1875,rs=2

Gaia DR2 145259990135756928

1 reference

1 reference

distance from Earth

177.2767±2.9636 parsec

1 reference

stellar rotational velocity

198±15 kilometre per second

1 reference

A stellar rotation census of B stars: from ZAMS to TAMS

175 kilometre per second

1 reference

Rotational Velocities of B Stars

parallax

5.6409±0.0943 milliarcsecond

1 reference

6.77±0.76 milliarcsecond

1 reference

The HIPPARCOS Catalogue

5.88±0.36 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

6.31±0.65 milliarcsecond

1 reference

Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties

declination component of proper motion

−34.864±0.128 milliarcsecond per year

1 reference

−34.98±0.34 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−35.07±0.66 milliarcsecond per year

1 reference

right ascension component of proper motion

The HIPPARCOS Catalogue

13.999±0.19 milliarcsecond per year

1 reference

15.51±0.42 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

15.93±0.76 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

radial velocity

23.1 kilometre per second

1 reference

A stellar rotation census of B stars: from ZAMS to TAMS

16.4 kilometre per second

1 reference

A stellar rotation census of B stars: from ZAMS to TAMS

9±6.9 kilometre per second

1 reference

Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ∼55000 stars and mean radial velocities of 516 Galactic open clusters and associations

18.3 kilometre per second

2 references

The revision of the general catalogue of radial velocities

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

10.0 kilometre per second

1 reference

The radial velocities of 335 late B-type stars

spectral class

B9V

1 reference

Spectral classification of 533 B8-A2 stars and the mean absolute magnitude of A0V stars

B8IV-V

1 reference

Spectral classification of the bright B8 stars

B8

1 reference

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

6.01±0.014

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

5.986±0.01

astronomical filter

V band

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

5.9607±0.0006

1 reference

5.872±0.026

1 reference

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

5.93±0.027

astronomical filter

H band

1 reference

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

5.895±0.02

astronomical filter

K band

1 reference

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

1 reference

65.88486089459180 degree

1 reference

declination

20.98204525159960 degree

1 reference

effective temperature

12,322 kelvin

1 reference

A stellar rotation census of B stars: from ZAMS to TAMS

12,190 kelvin

1 reference

Rotational velocities of A-type stars. IV. Evolution of rotational velocities

surface gravity

9,600 centimetre per square second

1 reference

A stellar rotation census of B stars: from ZAMS to TAMS

9,500 centimetre per square second

1 reference