HD 19467 B
| Exoplanet | List of exoplanets | |
|---|---|---|
| Parent star | ||
| Star | HD 19467[1] | |
| Distance | 100.65 ±1.96[1] ly (30.86 ±0.6[1] pc) | |
| Spectral type | G3V[1] | |
| Mass | (m) | 0.95 (± 0.02)[1] M☉ |
| Radius | (r) | 1.15 (± 0.03)[1] R☉ |
| Temperature | (T) | 5680.0 (± 40.0)[1] K |
| Metallicity | [Fe/H] | -0.15 (± 0.04)[1] |
| Orbital elements | ||
| Semi-major axis | (a) | 51.1 (± 1.0)[1] AU |
| Physical characteristics | ||
| Mass | (m) | 52.0 (± 4.3)[1] MJ |
| Discovery information | ||
| Discovery date | January 6, 2016[2] | |
| Discoverer(s) | ||
| Discovery method | Imaging | |
| Discovery status | Published | |
HD 19467 B[2] (HD 19467 b[1]) is a Brown Dwarf or a Super-Jupiter exoplanet[1] orbiting around the Sun-like star, HD 19467 approximately 101 Light-years away. It has a surface temperature of 978.0 K (704.9 °C; 1,300.7 °F),[1] and is classified as a T5.5.[2]
References
- 1 2 3 4 5 6 7 8 9 10 11 12 13 "Planet HD 19467 b". Exoplanet.eu. Retrieved 2016-01-09.
- 1 2 3 "Point Source Polarimetry with the Gemini Planet Imager: Sensitivity Characterization with T5.5 Dwarf Companion HD 19467 B". Rebecca Jensen-Clem, Max Millar-Blanchaer, Dimitri Mawet, James R. Graham, J. Kent Wallace, Bruce Macintosh, Sasha Hinkley, Sloane J. Wiktorowicz, Marshall D. Perrin, Mark S. Marley, Michael P. Fitzgerald, Rebecca Oppenheimer, S. Mark Ammons, Fredrik T. Rantakyro, Franck Marchis. Retrieved 2016-01-09.
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