HD 180314: Difference between revisions
Content deleted Content added
→top: +wl |
Lithopsian (talk | contribs) removed Category:K-type stars; added Category:K-type giants using HotCat |
||
| Line 15: | Line 15: | ||
[[Category:Lyra (constellation)]] |
[[Category:Lyra (constellation)]] |
||
[[Category:K-type |
[[Category:K-type giants]] |
||
[[Category:Henry Draper Catalogue objects|180314]] |
[[Category:Henry Draper Catalogue objects|180314]] |
||
Revision as of 19:43, 8 February 2016
| Observation data Epoch J2000.0 Equinox J2000.0 (ICRS) | |
|---|---|
| Constellation | Lyra |
| Right ascension | 19h 14m 50.20890s [1] |
| Declination | +31° 51′ 37.2569″ [1] |
| Spectral type | K0III |
HD 180314 is a star in the constellation Lyra. Its apparent magnitude is 6.61. The star is orbited by one substellar companion, HD 180314 b,[1] an object with a minimum mass 22 times that of Jupiter and hence likely to be a brown dwarf.[2]
References
- ^ a b c "HD 180314". SIMBAD Astronomical Database. Centre de Données astronomiques de Strasbourg. Retrieved 22 February 2014.
- ^ Sato, Bun'ei; Omiya, Masashi; Liu, Yujuan; Harakawa, Hiroki; Izumiura, Hideyuki; Kambe, Eiji; Toyota, Eri; Murata, Daisuke; Lee, Byeong-Cheol; Masuda, Seiji; Takeda, Yoichi; Yoshida, Michitoshi; Itoh, Yoichi; Ando, Hiroyasu; Kokubo, Eiichiro; Ida, Shigeru; Zhao, Gang; Han, Inwoo; (2010). "Substellar Companions to Evolved Intermediate-Mass Stars: HD 145457 and HD 180314". Publications of the Astronomical Society of Japan. 62 (4): 1063–69. arXiv:1005.2860. Bibcode:2010PASJ...62.1063S. doi:10.1093/pasj/62.4.1063.
{{cite journal}}: CS1 maint: extra punctuation (link) CS1 maint: multiple names: authors list (link)
 | This star-related article is a stub. You can help Wikipedia by expanding it. |