• DOI:10.1088/0004-6256/149/4/149
Corpus ID: 119239193

HAT-P-54b: A Hot Jupiter Transiting a 0.6 M⊙ Star in Field 0 of the K2 Mission

@article{GABakos2015HATP54bAH,
  title={HAT-P-54b: A Hot Jupiter Transiting a 0.6 M⊙ Star in Field 0 of the K2 Mission},
  author={G.'A.Bakos and J.D.Hartman and W.Bhatti and A.Bieryla and M.de Val-Borro and D.W.Latham and L.A.Buchhave and Z.Csubry and K.Penev and G.Kov'acs and B.B'eky and E.Falco and T.Kov'acs and A.W.Howard and J.A.Johnson and H.Isaacson and G.W.Marcy and G.Torres and R.W.Noyes and P.Berlind and M.L.Calkins and G.A.Esquerdo and J.L'az'ar and I.Papp and P. P. University and Harvard-Smithsonian Center for Astrophysics University of Copenhagen and K. Observatory and University of North Dakota and Ifa and Hawaii and Ucb and Hungarian Astronomical Association and S. Fellow and Packard Fellow},
  journal={The Astronomical Journal},
  year={2015},
  volume={149},
  pages={149}
}

G.'A.Bakos, J.D.Hartman, +31 authors Packard Fellow

Published 2015

Physics

The Astronomical Journal

We report the discovery of HAT-P-54b, a planet transiting a late K dwarf star in field 0 of the NASA K2 mission. We combine ground-based photometric light curves with radial velocity measurements to determine the physical parameters of the system. HAT-P-54b has a mass of 0.760 ± 0.032 M_J, a radius of 0.944 ± 0.028 R_J, and an orbital period of 3.7998 days. The star has V=13.505 ± 0.060, a mass of 0.645 ± 0.020 M_⊙, a radius of 0.617 ± 0.013 R_⊙, an effective temperature of T_(eff*) = 4390 ± 50… CONTINUE READING

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