天渊增一
Also known as ι Sgr, ι Sagittarii, HD 188114, HIP 98032, HIC 98032, HR 7581, SACS 439, PLX 4687
star in the constellation Sagittarius
Wikidata facts
- Distance from Earth
- 61.701
- Radius
- 14
- Mass
- 1.40
- Image
- The very faint companion star to Iota Sagitarii seen with SPHERE (eso1417i).jpg
Show 16 more facts
- spectral class
- K0
- catalog code
- UBV M 24244
- apparent magnitude
- 3.793246
- right ascension
- 298.81540379458
- declination
- -41.86828855444
- effective temperature
- 4810
- radial velocity
- 35.4
Article · 中文
人马座ι，中文名天渊增一，是一颗位于人马座的恒星，距离地球189光年。 人马座ι是一颗K0型巨星，视星等+4.12，绝对星等+0.30。
Abstract from DBpedia / Wikipedia · CC BY-SA