12 Boötis
Sign in to saveAlso known as d Boötis, HD 123999
binary star system in the constellation Boötes
Wikidata facts
- Constellation
- Boötes
- Distance from Earth
- 36.385
- Radius
- 2.9
Show 15 more facts
- spectral class
- F8IVSB
- catalog code
- UBV M 20016
- apparent magnitude
- 4.662029
- effective temperature
- 6221
- parallax
- 27.484
- radial velocity
- 38.2
- epoch
- J2000.0
- metallicity
- -0.03
- stellar rotational velocity
- 13
- surface gravity
- 13000
- absolute magnitude
- 1.95
- right ascension component of proper motion
- -23.157
- declination component of proper motion
- -59.831
- right ascension
- 212.59972288860996
- declination
- 25.09167695027
Sources (2)
via Wikidata · CC0