HATS-1b: The first transiting planet discovered by the hatsouth survey

K. Penev, G. Á Bakos, D. Bayliss, A. Jordán, M. Mohler, G. Zhou, V. Suc, M. Rabus, J. D. Hartman, L. Mancini, B. Béky, Z. Csubry, L. Buchhave, T. Henning, N. Nikolov, B. Csák, R. Brahm, N. Espinoza, P. Conroy, R. W. NoyesD. D. Sasselov, B. Schmidt, D. J. Wright, C. G. Tinney, B. C. Addison, J. Lázár, I. Papp, P. Sári

Research output: Contribution to journalArticle

41 Citations (Scopus)

Abstract

We report the discovery of HATS-1b, a transiting extrasolar planet orbiting the moderately bright V = 12.05 G dwarf star GSC 6652-00186, and the first planet discovered by HATSouth, a global network of autonomous wide-field telescopes. HATS-1b has a period of P ≈ 3.4465 days, mass of M p ≈ 1.86 M J, and radius of R p ≈ 1.30 R J. The host star has a mass of 0.99 M⊙ and radius of 1.04 R⊙. The discovery light curve of HATS-1b has near-continuous coverage over several multi-day timespans, demonstrating the power of using a global network of telescopes to discover transiting planets.

Original languageEnglish
Article number5
JournalAstronomical Journal
Volume145
Issue number1
DOIs
Publication statusPublished - Jan 2013

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planets
planet
telescopes
G stars
dwarf stars
radii
extrasolar planets
light curve
stars

Keywords

  • planetary systems
  • stars: individual (HATS-1, GSC 6652-00186)
  • techniques: photometric
  • techniques: spectroscopic

ASJC Scopus subject areas

  • Space and Planetary Science
  • Astronomy and Astrophysics

Cite this

Penev, K., Bakos, G. Á., Bayliss, D., Jordán, A., Mohler, M., Zhou, G., ... Sári, P. (2013). HATS-1b: The first transiting planet discovered by the hatsouth survey. Astronomical Journal, 145(1), [5]. https://doi.org/10.1088/0004-6256/145/1/5

HATS-1b : The first transiting planet discovered by the hatsouth survey. / Penev, K.; Bakos, G. Á; Bayliss, D.; Jordán, A.; Mohler, M.; Zhou, G.; Suc, V.; Rabus, M.; Hartman, J. D.; Mancini, L.; Béky, B.; Csubry, Z.; Buchhave, L.; Henning, T.; Nikolov, N.; Csák, B.; Brahm, R.; Espinoza, N.; Conroy, P.; Noyes, R. W.; Sasselov, D. D.; Schmidt, B.; Wright, D. J.; Tinney, C. G.; Addison, B. C.; Lázár, J.; Papp, I.; Sári, P.

In: Astronomical Journal, Vol. 145, No. 1, 5, 01.2013.

Research output: Contribution to journalArticle

Penev, K, Bakos, GÁ, Bayliss, D, Jordán, A, Mohler, M, Zhou, G, Suc, V, Rabus, M, Hartman, JD, Mancini, L, Béky, B, Csubry, Z, Buchhave, L, Henning, T, Nikolov, N, Csák, B, Brahm, R, Espinoza, N, Conroy, P, Noyes, RW, Sasselov, DD, Schmidt, B, Wright, DJ, Tinney, CG, Addison, BC, Lázár, J, Papp, I & Sári, P 2013, 'HATS-1b: The first transiting planet discovered by the hatsouth survey', Astronomical Journal, vol. 145, no. 1, 5. https://doi.org/10.1088/0004-6256/145/1/5
Penev K, Bakos GÁ, Bayliss D, Jordán A, Mohler M, Zhou G et al. HATS-1b: The first transiting planet discovered by the hatsouth survey. Astronomical Journal. 2013 Jan;145(1). 5. https://doi.org/10.1088/0004-6256/145/1/5
Penev, K. ; Bakos, G. Á ; Bayliss, D. ; Jordán, A. ; Mohler, M. ; Zhou, G. ; Suc, V. ; Rabus, M. ; Hartman, J. D. ; Mancini, L. ; Béky, B. ; Csubry, Z. ; Buchhave, L. ; Henning, T. ; Nikolov, N. ; Csák, B. ; Brahm, R. ; Espinoza, N. ; Conroy, P. ; Noyes, R. W. ; Sasselov, D. D. ; Schmidt, B. ; Wright, D. J. ; Tinney, C. G. ; Addison, B. C. ; Lázár, J. ; Papp, I. ; Sári, P. / HATS-1b : The first transiting planet discovered by the hatsouth survey. In: Astronomical Journal. 2013 ; Vol. 145, No. 1.
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