(Q4047917)

astrophysical X-ray source

1 reference

Einstein Slew survey, Version No. 1

eclipsing binary star

1 reference

1 reference

1ES 0836+31.9

1 reference

BD+32 1772

1 reference

GCRV 59819

General Catalogue of Stellar Radial Velocities

1 reference

GSC 02484-01651

1 reference

HD 73343

Henry Draper Catalogue

1 reference

HIC 42432

Hipparcos Input Catalogue

1 reference

HIP 42432

1 reference

PPM 73879

1 reference

SAO 60954

Smithsonian Astrophysical Observatory Star Catalog

1 reference

TYC 2484-1651-1

1 reference

RZ Cnc

General Catalogue of Variable Stars

1 reference

uvbyβ Photoelectric Photometric Catalogue

2MASS J08390854+3147446

1 reference

1RXS J083908.9+314754

1 reference

uvby98 100073343

1 reference

SBC9 526

Eighth catalogue of the orbital elements of spectroscopic binary systems

1 reference

CMC 504954

The Carlsberg meridian catalogues

1 reference

SBC7 351

Seventh catalogue of the orbital elements of spectroscopic binary systems

1 reference

RX J0839.1+3147

X-ray survey of the Large Magellanic Cloud by ROSAT

1 reference

RX J083908.7+314803

X-ray survey of the Large Magellanic Cloud by ROSAT

1 reference

[ZEH2003] RX J0839.1+3147 2

The Hamburg/RASS Catalogue of optical identifications. Northern high-galactic latitude ROSAT Bright Source Catalogue X-ray sources

1 reference

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

Gaia DR1 709587249372597760

1 reference

WEB 8156

1 reference

inferred from equatorial coordinates

Gaia DR2 709587249372597760

1 reference

AG+31 882

1 reference

TIC 101547609

1 reference

Gaia DR3 709587249372597760

1 reference

1 reference

distance from Earth

376.5202±6.3512 parsec

1 reference

370.439±3.0601 parsec

1 reference

parallax

2.6559±0.0448 milliarcsecond

1 reference

3.25±1.56 milliarcsecond

1 reference

The HIPPARCOS Catalogue

2.29±1.58 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

2.42±0.31 milliarcsecond

1 reference

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

2.6995±0.0223 milliarcsecond

1 reference

declination component of proper motion

−17.613±0.046 milliarcsecond per year

1 reference

−18.25±1.52 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−14.19±1.07 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

−25±8 milliarcsecond per year

1 reference

AGK3

−17.515±0.017 milliarcsecond per year

1 reference

right ascension component of proper motion

−5.034±0.069 milliarcsecond per year

1 reference

−4.25±1.94 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

−4.56±1.58 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

8±8 milliarcsecond per year

1 reference

AGK3

−4.921±0.023 milliarcsecond per year

1 reference

radial velocity

12.2 kilometre per second

1 reference

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

13.99±0.29 kilometre per second

1 reference

Kinematics of chromospherically active binaries and evidence of an orbital period decrease in binary evolution

RS Canum Venaticorum variable

type of variable star

1 reference

imported from Wikimedia project

Russian Wikipedia

Algol variable

1 reference

General Catalogue of Variable Stars, 3rd ed.

eclipsing binary star

2 references

Up-to-date linear elements of eclipsing binaries

TESS Eclipsing Binary Stars. I. Short-cadence Observations of 4584 Eclipsing Binaries in Sectors 1–26

spectral class

K2III

1 reference

K2 III COMP

1 reference

The giant eclipsing binary RZ Cancri

K0

1 reference

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

K2IIICOMP

1 reference

The giant eclipsing binary RZ Cancri

10.17±0.04

1 reference

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

8.67

1 reference

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

6.48±0.02

1 reference

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

5.873±0.024

1 reference

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

5.709±0.016

1 reference

8.741715±0.011493

1 reference

2 references

129.78558340209 degree

1 reference

declination

31.79568208169 degree

1 reference