Wikidata facts
- Constellation
- Hydra
- Distance from Earth
- 341.413
- Radius
- 33.15
- Variable-star type
- semiregular variable star
Show 12 more facts
- spectral class
- K5
- catalog code
- CCDM J10363-1621A
- apparent magnitude
- 5.237152
- radial velocity
- 16.2
- parallax
- 2.929
- epoch
- J2000.0
- luminosity
- 703
- absolute magnitude
- -0.80
- right ascension component of proper motion
- -30.651
- declination component of proper motion
- 4.212
- right ascension
- 159.06941208718
- declination
- -16.344326781
Sources (1)
via Wikidata · CC0
Article · 中文
张宿增三（長蛇座φ²），又名BD-15 3087，HD 91880、SAO 156093、HR 4156，是長蛇座的一颗恒星，视星等为6.03，位于銀經261.94，銀緯35.55，其B1900.0坐标为赤經10h 31m 23.6s，赤緯-15° 35.55′ 35″。
Abstract from DBpedia / Wikipedia · CC BY-SA