半人馬座T
Sign in to saveAlso known as HD 119090, HR 5147, T Cen, HIC 66825, HIP 66825, GC 18505, GCRV 8094, RAFGL 4909S
variable star in the constellation Centaurus
Wikidata facts
- Instance of
- red giant
- Constellation
- Centaurus
- Distance from Earth
- 416.545
- Radius
- 31.69
- Variable-star type
- RV Tauri variable
Show 13 more facts
- spectral class
- K0e-M4IIe
- catalog code
- WISEA J134145.55-333550.3
- apparent magnitude
- 5.933962
- parallax
- 2.4007
- radial velocity
- 24.5
- epoch
- J2000.0
- right ascension component of proper motion
- -27.747
- declination component of proper motion
- 3.365
- right ascension
- 205.43984805827
- declination
- -33.59737778274
- effective temperature
- 3803.29
- luminosity
- 189.326
- absolute magnitude
- -2.43
Sources (2)
via Wikidata · CC0
Article · 中文
半人馬座T，又名CD-32 9549，HD 119090、SAO 204739、HR 5147，是半人馬座的一颗恒星，视星等为6.05，位于銀經314.8，銀緯28.11，其B1900.0坐标为赤經13h 36m 1.6s，赤緯-33° 28.11′ 30″。
Abstract from DBpedia / Wikipedia · CC BY-SA