(Q2243014)

uvby98 226320244 V

uvbyβ Photoelectric Photometric Catalogue

1 reference

uvby98 226321947

uvbyβ Photoelectric Photometric Catalogue

1 reference

TX Cnc

General Catalogue of Variable Stars

1 reference

WDS J08400+1900A

Washington Double Star Catalog

1 reference

UCAC2 38432868

Second USNO CCD Astrograph Catalog

1 reference

SBC9 529

Eighth catalogue of the orbital elements of spectroscopic binary systems

1 reference

[GGM2006] 10121645

A catalog of 1022 bright contact binary stars

1 reference

SBC7 353

Seventh catalogue of the orbital elements of spectroscopic binary systems

1 reference

WEB 8190

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

1 reference

Gaia DR2 661190015991474688

1 reference

AG+19 873

1 reference

ASAS J084002+1900.0

All Sky Automated Survey

1 reference

EPIC 211918335

Ecliptic Plane Input Catalog

1 reference

TIC 175261821

1 reference

Gaia DR3 661190015991474688

1 reference

1 reference

inferred from equatorial coordinates

distance from Earth

187.8322±2.078 parsec

1 reference

183.932±0.6157 parsec

1 reference

187.832±2.078 parsec

1 reference

parallax

5.3239±0.0589 milliarcsecond

1 reference

5.377±0.029 milliarcsecond

1 reference

Gaia Data Release 2. Observational Hertzsprung-Russell diagrams

5.4368±0.0182 milliarcsecond

1 reference

declination component of proper motion

−12.467±0.066 milliarcsecond per year

1 reference

−31±8 milliarcsecond per year

1 reference

AGK3

−12.354±0.014 milliarcsecond per year

1 reference

right ascension component of proper motion

−36.176±0.096 milliarcsecond per year

1 reference

−40±8 milliarcsecond per year

1 reference

AGK3

−36.141±0.019 milliarcsecond per year

1 reference

radial velocity

26.6 kilometre per second

1 reference

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

36±5 kilometre per second

2 references

Radial velocities of two stars of the W Ursae Majoris class

General Catalogue of Stellar Radial Velocities

36.0 kilometre per second

1 reference

Radial velocities of two stars of the W Ursae Majoris class

18.03±18.91 kilometre per second

1 reference

16.22±17.56 kilometre per second

1 reference

19.3±17.26 kilometre per second

1 reference

18.010002±18.91999 kilometre per second

1 reference

18.01±18.92 kilometre per second

1 reference

imported from Wikimedia project

type of variable star

W Ursae Majoris variable

5 references

Russian Wikipedia

General Catalogue of Variable Stars, 3rd ed.

General catalogue of variable stars: Version GCVS 5.1

Automated variable star classification using the Northern Sky Variability Survey

A catalog of 1022 bright contact binary stars

eclipsing binary star

3 references

Stellar rotational periods in the planet hosting open cluster Praesepe

Up-to-date linear elements of eclipsing binaries

Physical parameters of 62 eclipsing binary stars using the All Sky Automated Survey-3 data - I

Beta Lyrae variable

1 reference

A photometric survey for variables and transits in the field of Praesepe with the kilodegree extremely little telescope

rotating variable star

1 reference

A Relationship between Stellar Age and Spot Coverage

spectral class

F6V

1 reference

Moderate-resolution spectral standards from lambda-5600 to lambda-9000 Angstroms

F8Vn

1 reference

MK classifications of some northern hemisphere binary systems

G0-G1V

1 reference

The multi-color light curves of the W UMa type contact binary EP Andromedae

G1.7

1 reference

The Stellar Populations of Praesepe and Coma Berenices

10.71±0.06

1 reference

9.97±0.04

1 reference

Third U.S. Naval Observatory CCD Astrograph Catalog (UCAC3)

9.88±0.05

1 reference

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

9.053±0.02

1 reference

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

8.767±0.027

1 reference

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

8.698±0.018

1 reference

10.030416±0.006754

1 reference

A BVRCIC Survey of W Ursae Majoris Binaries

9.339

1 reference

metallicity

0.303

1 reference

0.305

1 reference

0.276

1 reference

0.273

1 reference

2 references

130.00709962788665 degree

1 reference

declination

18.99983919322861 degree

1 reference

effective temperature

5,991 kelvin

1 reference

5,995 kelvin

1 reference

5,975 kelvin

1 reference

5,993 kelvin

1 reference

surface gravity

17,400 centimetre per square second

1 reference

17,540 centimetre per square second

1 reference

15,700 centimetre per square second

1 reference

15,520 centimetre per square second

1 reference