Beta2 Sagittarii
Sign in to saveAlso known as Beta² Sagittarii, Arkab Posterior, β2 Sagittarii, ROT 2778, β2 Sgr, β² Sgr, PPM 32505, PLX 4528
star in the zodiac constellation of Sagittarius
Wikidata facts
- Instance of
- F-type main-sequence star
- Constellation
- Sagittarius
- Distance from Earth
- 42.806
- Radius
- 3.56
- Mass
- 1.43
Show 17 more facts
- stellar rotational velocity
- 126
- spectral class
- F0
- catalog code
- UBV M 23695
- radial velocity
- 24.0
- apparent magnitude
- 4.178862
- right ascension
- 290.80473937083
- declination
- -44.79977919694
- effective temperature
- 6729
- parallax
- 23.3612
- luminosity
- 20
- epoch
- J2000.0
- metallicity
- -0.39
- surface gravity
- 3550
- absolute magnitude
- 1.20
- right ascension component of proper motion
- 93.218
- declination component of proper motion
- -53.775
- age estimated by a dating method
- 933
Sources (2)
via Wikidata · CC0