Tau3 Serpentis
Star in the constellation Serpens From Wikipedia, the free encyclopedia
Star in the constellation Serpens From Wikipedia, the free encyclopedia
Tau3 Serpentis, Latinized from τ3 Serpentis, is a G-type giant star in the constellation of Serpens. It is approximately 410 light-years from Earth.[1] It has an apparent visual magnitude of approximately 6.108.[1]
Observation data Epoch J2000.0 Equinox J2000.0 (ICRS) | |
---|---|
Constellation | Serpens |
Right ascension | 15h 35m 33.2302s[1] |
Declination | +17° 39′ 19.999″[1] |
Apparent magnitude (V) | 6.108[1] |
Characteristics | |
Spectral type | G8III:[1] |
B−V color index | +0.94[2] |
Astrometry | |
Radial velocity (Rv) | −22.3 ± 2[1] km/s |
Proper motion (μ) | RA: −77.08[1] mas/yr Dec.: −13.25[1] mas/yr |
Parallax (π) | 7.87 ± 0.87 mas[1] |
Distance | approx. 410 ly (approx. 130 pc) |
Absolute magnitude (MV) | +0.78[3] |
Details | |
Luminosity | 57[3] L☉ |
Other designations | |
Database references | |
SIMBAD | data |
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.