WASP-100b
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Highly irradiated planet with hotspot
| Discovery | |
|---|---|
| Discovery date | 2014 |
| Transit | |
| Orbital characteristics | |
| 0.04 AU | |
| Eccentricity | 0.0 |
| 2.849380 | |
| Inclination | 82.60 |
| Star | WASP-100 |
| Physical characteristics | |
| Mass | 1.26 MJ |
WASP-100b is a highly irradiated exoplanet belonging to the hot Jupiter class of planets. It orbits at a distance of 0.04 AU around a star named WASP-100 located around 1,188 light years from Earth. It has a mass of 1.26 Jupiters and a radius of 1.33 Jupiters.[1] [2]
The dayside temperature of WASP-100b has a maximum temperature of 2710 Kelvin. WASP-100b has a warm nightside temperature of 2380 Kelvin. It was also found that the planet has efficient heat redistribution which manifest itself as a substantial eastward hotspot.[3]
References
[edit ]- ^ "WASP-100 b - NASA Science". 2017年10月02日. Retrieved 2025年04月22日.
- ^ Addison, B. C.; Wang, Songhu; Johnson, M. C.; Tinney, C. G.; Wright, D. J.; Bayliss, D. (November 2018). "Stellar Obliquities and Planetary Alignments (SOPA). I. Spin-Orbit Measurements of Three Transiting Hot Jupiters: WASP-72b, WASP-100b, and WASP-109b". The Astronomical Journal. 156 (5): 197. arXiv:1809.00314 . Bibcode:2018AJ....156..197A. doi:10.3847/1538-3881/aade91 . ISSN 0004-6256.
- ^ Jansen, Tiffany; Kipping, David (2020年05月21日). "Detection of the phase curve and occultation of WASP-100b with TESS". Monthly Notices of the Royal Astronomical Society. 494 (3): 4077–4089. arXiv:2001.10580 . doi:10.1093/mnras/staa814 . ISSN 0035-8711.
