Astronomy:HD 19467 B
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Short description: Brown dwarf or a Super-Jupiter Exoplanet
| Discovery | |
|---|---|
| Discovery date | January 6, 2016[1] |
| Imaging | |
| Orbital characteristics | |
| 51.1 (± 1.0)[2] AU | |
| Star | HD 19467[2] |
| Physical characteristics | |
| Mass | 52.0 (± 4.3)[2] |♃|J}}}}}} |
HD 19467 B[1] (also stylized as HD 19467 b[2]) is a brown dwarf or a super-Jupiter exoplanet[2] orbiting around the Sun-like star, HD 19467 approximately 101 light-years away in the constellation of Eridanus. It has a surface temperature of 978.0 K (704.9 °C; 1,300.7 °F),[2] and is classified as a T5.5.[1]
References
- ↑ 1.0 1.1 1.2 Jensen-Clem, Rebecca; Millar-Blanchaer, Max; Mawet, Dimitri; Graham, James R.; Kent Wallace, J.; Macintosh, Bruce; Hinkley, Sasha; Wiktorowicz, Sloane J. et al. (2016). "Point Source Polarimetry with the Gemini Planet Imager: Sensitivity Characterization with T5.5 Dwarf Companion HD 19467 B". The Astrophysical Journal 820 (2): 111. doi:10.3847/0004-637X/820/2/111. Bibcode: 2016ApJ...820..111J.
- ↑ 2.0 2.1 2.2 2.3 2.4 2.5 "Planet HD 19467 b". Exoplanet.eu. http://exoplanet.eu/catalog/hd_19467_b/.
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