Also known as Tsze, HD 39764
variable star in the constellation Columba
Wikidata facts
- Constellation
- Columba
- Distance from Earth
- 109.7203
- Radius
- 3.4
- Variable-star type
- rotating ellipsoidal variable
Show 13 more facts
- spectral class
- B5
- catalog code
- WISEA J055306.89-334804.6
- radial velocity
- 30.0
- absolute magnitude
- -0.17
- stellar rotational velocity
- 88
- apparent magnitude
- 4.848247
- epoch
- J2000.0
- effective temperature
- 16930
- parallax
- 9.466
- right ascension component of proper motion
- -4.095
- declination component of proper motion
- 31.125
- right ascension
- 88.27867343944
- declination
- -33.80136321786
Sources (2)
via Wikidata · CC0
Article · 中文
子一（天鸽座λ），又名CD-33 2599，HD 39764、SAO 196276、HR 2056，是天鸽座的一颗恒星，视星等为4.87，位于銀經239.36，銀緯-26.09，其B1900.0坐标为赤經5h 49m 29s，赤緯-33° -26.09′ 24″。
Abstract from DBpedia / Wikipedia · CC BY-SA