1RXS J212125.1-030936 (Q85986038)

eclipsing binary star

1 reference

1 reference

high proper-motion star

1 reference

Washington Double Star Catalog

catalog code

1RXS J212125.1-030936

1 reference

WDS J21214-0310AB

1 reference

Eighth catalogue of the orbital elements of spectroscopic binary systems

SBC9 1988

catalog

1 reference

A catalog of 1022 bright contact binary stars

[GGM2006] 14382300

catalog

1 reference

Washington Double Star Catalog

2MASS J21212481-0309367

1 reference

BD-03 5183

1 reference

GSC 05198-00659

1 reference

PPM 205095

1 reference

TYC 5198-659-1

1 reference

WDS J21214-0310A

1 reference

NSVS 14382301

1 reference

ASAS J212125-0309.6

catalog

All Sky Automated Survey

1 reference

General Catalogue of Variable Stars

Gaia DR2 2684640639182523264

1 reference

HV Aqr

1 reference

** RUC 14

1 reference

1 reference

195.0534±15.3705 parsec

1 reference

parallax

5.1268±0.404 milliarcsecond

1 reference

declination component of proper motion

−94.006±0.724 milliarcsecond per year

1 reference

right ascension component of proper motion

−60.711±0.744 milliarcsecond per year

1 reference

radial velocity

−3.77±1.25 kilometre per second

1 reference

Kinematics of W Ursae Majoris type binaries and evidence of the two types of formation

type of variable star

eclipsing binary star

1 reference

Up-to-date linear elements of eclipsing binaries

W Ursae Majoris variable

2 references

A catalog of 1022 bright contact binary stars

Automated variable star classification using the Northern Sky Variability Survey

spectral class

F5V

1 reference

8.912±0.024

1 reference

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

8.559±0.033

astronomical filter

H band

1 reference

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

8.505±0.025

astronomical filter

K band

1 reference

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

9.99±0.05

1 reference

10.5±0.06

1 reference

9.148±0.121

1 reference

ASAS photometry of ROSAT sources. I. Periodic variable stars coincident with bright sources from the ROSAT All Sky Survey

9.8718±0.0121

1 reference

2 references

320.354583 degree

1 reference

320.35337987083620 degree

1 reference

declination

−3.160000 degree

1 reference

−3.16023262238910 degree

1 reference