Gamma Virginis
Appearance
binary star in the constellation Virgo
ଦୃଷ୍ଟାନ୍ତ
binary star[୧]
high proper-motion star[୨]
double star[୨]
near-IR source[୨]
UV-emission source[୨]
variable star[୨]
mass
୧.୫୬ solar mass
catalog code
γ Vir
catalog: Bayer designation
29 Vir
catalog: Flamsteed designation
PM 12391-0110[୨]
catalog: Catalogs of proper-motion stars. I. Stars brighter than visual magnitude 15 and with annual proper motion of 1" or more
WEB 11013[୨]
catalog: Vitesses radiales. Catalogue WEB: Wilson Evans Batten. Radial velocities: The Wilson-Evans-Batten catalogue
constellation
Virgo[୩]
distance from Earth
୧୨.୦୨୦୨±୦.୦୭୩୩ parsec[୪]
stellar rotational velocity
୩୧.୩୬ kilometre per second[୫]
parallax
୮୩.୧୯୩୫±୦.୫୦୭୪ milliarcsecond[୪]
declination component of proper motion
୮୫.୭୦୧±୦.୪୦୧ milliarcsecond per year[୪]
right ascension component of proper motion
−୬୦୫.୧୭୬±୦.୭୮୮ milliarcsecond per year[୪]
radial velocity
−୨୦.୪୨±୦.୪ kilometre per second[୬]
spectral class
F1-F2V[୭]
luminosity
୫.୦ solar luminosity
absolute magnitude
୨.୪୧
metallicity
−୦.୦୮[୧୦]
radius
୨.୧୭ solar radius
right ascension
୧୯୦.୪୧୫୧୧୭୬୨୦୦୬୨୯୪ degree[୪]
declination
−୧.୪୪୯୪୦୩୯୫୨୪୫୭୫ degree[୪]
effective temperature
୭,୦୪୩ kelvin[୧୦]
surface gravity
୧୧,୦୦୦ centimetre per square second[୧୦]
age estimated by a dating method
୧.୧୪ gigaannum
ଆଧାର
- ↑ ୧.୦ ୧.୧ Washington Double Star Catalog
- ↑ ୨.୦୦ ୨.୦୧ ୨.୦୨ ୨.୦୩ ୨.୦୪ ୨.୦୫ ୨.୦୬ ୨.୦୭ ୨.୦୮ ୨.୦୯ ୨.୧୦ ୨.୧୧ ୨.୧୨ ୨.୧୩ ୨.୧୪ ୨.୧୫ ୨.୧୬ ୨.୧୭ ୨.୧୮ ୨.୧୯ ୨.୨୦ ୨.୨୧ ୨.୨୨ ୨.୨୩ ୨.୨୪ ୨.୨୫ ୨.୨୬ ୨.୨୭ ୨.୨୮ ୨.୨୯ ୨.୩୦ ୨.୩୧ ୨.୩୨ ୨.୩୩ ୨.୩୪ ୨.୩୫ ୨.୩୬ ୨.୩୭ ୨.୩୮ ୨.୩୯ ୨.୪୦ ୨.୪୧ ୨.୪୨ ୨.୪୩ ୨.୪୪ ୨.୪୫ ୨.୪୬ ୨.୪୭ ୨.୪୮ ୨.୪୯ ୨.୫୦ ୨.୫୧ ୨.୫୨ ୨.୫୩ SIMBAD
- ↑ inferred from equatorial coordinates
- ↑ ୪.୦ ୪.୧ ୪.୨ ୪.୩ ୪.୪ ୪.୫ Gaia Early Data Release 3, SIMBAD
- ↑ Chromospheric activity and rotation of FGK stars in the solar vicinity, SIMBAD
- ↑ A spectroscopy study of nearby late-type stars, possible members of stellar kinematic groups
- ↑ Spectroscopic survey of γ Doradus stars – I. Comprehensive atmospheric parameters and abundance analysis of γ Doradus stars, SIMBAD
- ↑ UBVRIJKL photometry of the bright stars
- ↑ Sloan magnitudes for the brightest stars, SIMBAD
- ↑ ୧୦.୦ ୧୦.୧ ୧୦.୨ Lithium abundance patterns of late-F stars: an in-depth analysis of the lithium desert, SIMBAD
- ↑ Validation of the new Hipparcos reduction