HIP 41378 b

HIP 41378 b

Discovery
Discovery date	June 2016
Detection method	Transit
Orbital characteristics
Semi-major axis	0.1283 au
Orbital period (sidereal)	15.57208±0.00002 [1] d
Inclination	88.75±0.13 [2] [1]
Star	HIP 41378 [1]
Physical characteristics
Mean radius	2.595±0.036 R🜨
Mass	6.89±0.88 ME

HIP 41378 b (also known as EPIC 211311380 b) is an exoplanet orbiting around the F-type star HIP 41378. It has a radius about 2.6 times that of Earth.

See also

• Lists of exoplanets
• Gliese 1132 b, rocky exoplanet with a confirmed atmosphere.
• Mu Arae c, in the constellation Ara
• Planetary system

References

1. "HIP 41378 b CONFIRMED PLANET OVERVIEW PAGE". NASA Exoplanet Archive. Retrieved 2016-07-07.
2. Santerne, A.; Malavolta, L.; Kosiarek, M. R.; Dai, F.; Dressing, C. D.; Dumusque, X.; Hara, N. C.; Lopez, T. A.; Mortier, A.; Vanderburg, A.; Adibekyan, V.; Armstrong, D. J.; Barrado, D.; Barros, S. C. C.; Bayliss, D.; Berardo, D.; Boisse, I.; Bonomo, A. S.; Bouchy, F.; Brown, D. J. A.; Buchhave, L. A.; Butler, R. P.; Collier Cameron, A.; Cosentino, R.; Crane, J. D.; Crossfield, I. J. M.; Damasso, M.; Deleuil, M. R.; Delgado Mena, E.; et al. (2019). "An extremely low-density and temperate giant exoplanet". arXiv: 1911.07355 [astro-ph.EP].