V921 Herculis (Q80836216)

Hipparcos Input Catalogue

HIC 82344

catalog

1 reference

HIP 82344

1 reference

PPM 55690

1 reference

SAO 46310

Smithsonian Astrophysical Observatory Star Catalog

1 reference

uvbyβ Photoelectric Photometric Catalogue

uvby98 100152172

catalog

1 reference

General Catalogue of Variable Stars

2MASS J16493124+4706288

1 reference

Gaia DR1 1407792801051052032

1 reference

Gaia DR2 1407792805347385984

1 reference

V921 Her

1 reference

TIC 115419820

1 reference

Gaia DR3 1407792805347385984

1 reference

TYC 3500-1078-1

1 reference

1 reference

inferred from equatorial coordinates

distance from Earth

386.5033±4.1977 parsec

1 reference

385.045±1.6309 parsec

1 reference

stellar rotational velocity

1.585 kilometre per second

1 reference

APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South

parallax

2.5873±0.0281 milliarcsecond

1 reference

2.61±0.22 milliarcsecond

1 reference

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

1.76±0.92 milliarcsecond

1 reference

Validation of the new Hipparcos reduction

2.39±0.97 milliarcsecond

1 reference

The HIPPARCOS Catalogue

2.5971±0.011 milliarcsecond

1 reference

declination component of proper motion

4.476±0.055 milliarcsecond per year

1 reference

−5±7 milliarcsecond per year

1 reference

AGK3

5.15±0.95 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

4.59±0.96 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

4.421±0.013 milliarcsecond per year

1 reference

right ascension component of proper motion

7.07±0.045 milliarcsecond per year

1 reference

6±9 milliarcsecond per year

1 reference

AGK3

7.46±0.94 milliarcsecond per year

1 reference

The HIPPARCOS Catalogue

5.89±0.87 milliarcsecond per year

1 reference

Validation of the new Hipparcos reduction

7.207±0.013 milliarcsecond per year

1 reference

radial velocity

−79.04±1.05 kilometre per second

1 reference

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

−41.643002±0.164678 kilometre per second

1 reference

APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South

−41.643002±0.16467 kilometre per second

1 reference

APOGEE Data and Spectral Analysis from SDSS Data Release 16: Seven Years of Observations Including First Results from APOGEE-South

type of variable star

eclipsing binary star

1 reference

Up-to-date linear elements of eclipsing binaries

W Ursae Majoris variable

1 reference

Automated variable star classification using the Northern Sky Variability Survey

spectral class

A5

1 reference

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

9.8±0.02

1 reference

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

9.043±0.021

1 reference

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

8.874±0.021

1 reference

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

8.83±0.012

1 reference

9.5±0.02

1 reference

A BVRCIC Survey of W Ursae Majoris Binaries

9.049

1 reference

A BVRCIC Survey of W Ursae Majoris Binaries

9.246

1 reference

9.429812±0.006435

1 reference

metallicity

−1.034

1 reference

2 references

252.38016710520003 degree

1 reference

declination

47.10800178827 degree

1 reference

effective temperature

7,928 kelvin

1 reference

surface gravity

29,240 centimetre per square second

1 reference