Back جليزا 504 b Arabic Gliese 504 b Azerbaijani GJ 504 b Catalan GJ 504 b Esperanto GJ 504b Spanish GJ 504 b Finnish GJ 504 b French जी॰जे॰ ५०४ बी ग्रह Hindi GJ 504 b Korean GJ 504 b Polish
 NASA artist's impression of Gliese 504 b. | |
| Discovery | |
|---|---|
| Discovered by | Kuzuhara et al. |
| Discovery site | Subaru Telescope |
| Discovery date | 2013 |
| Direct imaging | |
| Designations | |
| GJ 504 b, 59 Virginis b, e Virginis b, HD 115383 b, HIP 64792 b | |
| Orbital characteristics | |
| 31–129 AU | |
| Eccentricity | 0.01–0.62[1] |
| 155–1332[1] y | |
| Inclination | 111–171[1] |
| 8–173[1] | |
| 2005.07–2825.03[1] | |
| 4–176[1] | |
| Star | 59 Virginis (GJ 504) |
| Physical characteristics | |
| 0.96±0.07[2] RJ | |
| Mass | (various estimates, see text) MJ |
| Temperature | 544±10 K (271±10 °C)[2] |
Gliese 504 b (often shortened to pink planet) is a Jovian planet or brown dwarf located in the system of the solar analog 59 Virginis (GJ 504),[note 1] discovered by direct imaging using HiCIAO instrument and AO188 adaptive optics system on the Subaru Telescope of Mauna Kea Observatory, Hawaii by Kuzuhara et al.[3] Visually, GJ 504 b would have a dull magenta color.[4]
- ^ a b c d e f Cite error: The named reference
Blunt2017was invoked but never defined (see the help page). - ^ a b Cite error: The named reference
Skemer_2016was invoked but never defined (see the help page). - ^ Kuzuhara, M.; Tamura, M.; Kudo, T.; Janson, M.; Kandori, R.; Brandt, T. D.; Thalmann, C.; Spiegel, D.; Biller, B.; et al. (2013). "Direct Imaging of a Cold Jovian Exoplanet in Orbit around the Sun-like Star GJ 504". The Astrophysical Journal. 774 (11): 11. arXiv:1307.2886. Bibcode:2013ApJ...774...11K. doi:10.1088/0004-637X/774/1/11. S2CID 53343537.
- ^ Cite error: The named reference
NASA_2013was invoked but never defined (see the help page).
Cite error: There are <ref group=note> tags on this page, but the references will not show without a {{reflist|group=note}} template (see the help page).