HATS-5b: A transiting hot saturn from the HATsouth survey

G. Zhou, D. Bayliss, K. Penev, G. Á Bakos, J. D. Hartman, A. Jordán, L. Mancini, M. Mohler, Z. Csubry, S. Ciceri, R. Brahm, M. Rabus, L. Buchhave, T. Henning, V. Suc, N. Espinoza, B. Béky, R. W. Noyes, B. Schmidt, R. P. ButlerS. Shectman, I. Thompson, J. Crane, B. Sato, B. Csák, J. Lázár, I. Papp, P. Sári, N. Nikolov

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

We report the discovery of HATS-5b, a transiting hot Saturn orbiting a G-type star, by the HATSouth survey. HATS-5b has a mass of Mp 0.24 MJ, radius of Rp 0.91 R J, and transits its host star with a period of P 4.7634 days. The radius of HATS-5b is consistent with both theoretical and empirical models. The host star has a V-band magnitude of 12.6, mass of 0.94 M , and radius of 0.87 R. The relatively high scale height of HATS-5b and the bright, photometrically quiet host star make this planet a favorable target for future transmission spectroscopy follow-up observations. We reexamine the correlations in radius, equilibrium temperature, and metallicity of the close-in gas giants and find hot Jupiter-mass planets to exhibit the strongest dependence between radius and equilibrium temperature. We find no significant dependence in radius and metallicity for the close-in gas giant population.

Original languageEnglish
Article number144
JournalAstronomical Journal
Volume147
Issue number6
DOIs
Publication statusPublished - 2014

Fingerprint

Saturn
radii
planet
stars
gas
Jupiter
metallicity
planets
temperature
spectroscopy
scale height
transit
extremely high frequencies
Jupiter (planet)
gases

Keywords

  • stars: individual (HATS-5, GSC 5897-00933)
  • techniques: photometric
  • techniques: spectroscopic

ASJC Scopus subject areas

  • Space and Planetary Science
  • Astronomy and Astrophysics

Cite this

Zhou, G., Bayliss, D., Penev, K., Bakos, G. Á., Hartman, J. D., Jordán, A., ... Nikolov, N. (2014). HATS-5b: A transiting hot saturn from the HATsouth survey. Astronomical Journal, 147(6), [144]. https://doi.org/10.1088/0004-6256/147/6/144

HATS-5b : A transiting hot saturn from the HATsouth survey. / Zhou, G.; Bayliss, D.; Penev, K.; Bakos, G. Á; Hartman, J. D.; Jordán, A.; Mancini, L.; Mohler, M.; Csubry, Z.; Ciceri, S.; Brahm, R.; Rabus, M.; Buchhave, L.; Henning, T.; Suc, V.; Espinoza, N.; Béky, B.; Noyes, R. W.; Schmidt, B.; Butler, R. P.; Shectman, S.; Thompson, I.; Crane, J.; Sato, B.; Csák, B.; Lázár, J.; Papp, I.; Sári, P.; Nikolov, N.

In: Astronomical Journal, Vol. 147, No. 6, 144, 2014.

Research output: Contribution to journalArticle

Zhou, G, Bayliss, D, Penev, K, Bakos, GÁ, Hartman, JD, Jordán, A, Mancini, L, Mohler, M, Csubry, Z, Ciceri, S, Brahm, R, Rabus, M, Buchhave, L, Henning, T, Suc, V, Espinoza, N, Béky, B, Noyes, RW, Schmidt, B, Butler, RP, Shectman, S, Thompson, I, Crane, J, Sato, B, Csák, B, Lázár, J, Papp, I, Sári, P & Nikolov, N 2014, 'HATS-5b: A transiting hot saturn from the HATsouth survey', Astronomical Journal, vol. 147, no. 6, 144. https://doi.org/10.1088/0004-6256/147/6/144
Zhou G, Bayliss D, Penev K, Bakos GÁ, Hartman JD, Jordán A et al. HATS-5b: A transiting hot saturn from the HATsouth survey. Astronomical Journal. 2014;147(6). 144. https://doi.org/10.1088/0004-6256/147/6/144
Zhou, G. ; Bayliss, D. ; Penev, K. ; Bakos, G. Á ; Hartman, J. D. ; Jordán, A. ; Mancini, L. ; Mohler, M. ; Csubry, Z. ; Ciceri, S. ; Brahm, R. ; Rabus, M. ; Buchhave, L. ; Henning, T. ; Suc, V. ; Espinoza, N. ; Béky, B. ; Noyes, R. W. ; Schmidt, B. ; Butler, R. P. ; Shectman, S. ; Thompson, I. ; Crane, J. ; Sato, B. ; Csák, B. ; Lázár, J. ; Papp, I. ; Sári, P. ; Nikolov, N. / HATS-5b : A transiting hot saturn from the HATsouth survey. In: Astronomical Journal. 2014 ; Vol. 147, No. 6.
@article{337e831a7e8041b488db17169eb2e6a0,
title = "HATS-5b: A transiting hot saturn from the HATsouth survey",
abstract = "We report the discovery of HATS-5b, a transiting hot Saturn orbiting a G-type star, by the HATSouth survey. HATS-5b has a mass of Mp 0.24 MJ, radius of Rp 0.91 R J, and transits its host star with a period of P 4.7634 days. The radius of HATS-5b is consistent with both theoretical and empirical models. The host star has a V-band magnitude of 12.6, mass of 0.94 M ⊙, and radius of 0.87 R. The relatively high scale height of HATS-5b and the bright, photometrically quiet host star make this planet a favorable target for future transmission spectroscopy follow-up observations. We reexamine the correlations in radius, equilibrium temperature, and metallicity of the close-in gas giants and find hot Jupiter-mass planets to exhibit the strongest dependence between radius and equilibrium temperature. We find no significant dependence in radius and metallicity for the close-in gas giant population.",
keywords = "stars: individual (HATS-5, GSC 5897-00933), techniques: photometric, techniques: spectroscopic",
author = "G. Zhou and D. Bayliss and K. Penev and Bakos, {G. {\'A}} and Hartman, {J. D.} and A. Jord{\'a}n and L. Mancini and M. Mohler and Z. Csubry and S. Ciceri and R. Brahm and M. Rabus and L. Buchhave and T. Henning and V. Suc and N. Espinoza and B. B{\'e}ky and Noyes, {R. W.} and B. Schmidt and Butler, {R. P.} and S. Shectman and I. Thompson and J. Crane and B. Sato and B. Cs{\'a}k and J. L{\'a}z{\'a}r and I. Papp and P. S{\'a}ri and N. Nikolov",
year = "2014",
doi = "10.1088/0004-6256/147/6/144",
language = "English",
volume = "147",
journal = "Astronomical Journal",
issn = "0004-6256",
publisher = "IOP Publishing Ltd.",
number = "6",

}

TY - JOUR

T1 - HATS-5b

T2 - A transiting hot saturn from the HATsouth survey

AU - Zhou, G.

AU - Bayliss, D.

AU - Penev, K.

AU - Bakos, G. Á

AU - Hartman, J. D.

AU - Jordán, A.

AU - Mancini, L.

AU - Mohler, M.

AU - Csubry, Z.

AU - Ciceri, S.

AU - Brahm, R.

AU - Rabus, M.

AU - Buchhave, L.

AU - Henning, T.

AU - Suc, V.

AU - Espinoza, N.

AU - Béky, B.

AU - Noyes, R. W.

AU - Schmidt, B.

AU - Butler, R. P.

AU - Shectman, S.

AU - Thompson, I.

AU - Crane, J.

AU - Sato, B.

AU - Csák, B.

AU - Lázár, J.

AU - Papp, I.

AU - Sári, P.

AU - Nikolov, N.

PY - 2014

Y1 - 2014

N2 - We report the discovery of HATS-5b, a transiting hot Saturn orbiting a G-type star, by the HATSouth survey. HATS-5b has a mass of Mp 0.24 MJ, radius of Rp 0.91 R J, and transits its host star with a period of P 4.7634 days. The radius of HATS-5b is consistent with both theoretical and empirical models. The host star has a V-band magnitude of 12.6, mass of 0.94 M ⊙, and radius of 0.87 R. The relatively high scale height of HATS-5b and the bright, photometrically quiet host star make this planet a favorable target for future transmission spectroscopy follow-up observations. We reexamine the correlations in radius, equilibrium temperature, and metallicity of the close-in gas giants and find hot Jupiter-mass planets to exhibit the strongest dependence between radius and equilibrium temperature. We find no significant dependence in radius and metallicity for the close-in gas giant population.

AB - We report the discovery of HATS-5b, a transiting hot Saturn orbiting a G-type star, by the HATSouth survey. HATS-5b has a mass of Mp 0.24 MJ, radius of Rp 0.91 R J, and transits its host star with a period of P 4.7634 days. The radius of HATS-5b is consistent with both theoretical and empirical models. The host star has a V-band magnitude of 12.6, mass of 0.94 M ⊙, and radius of 0.87 R. The relatively high scale height of HATS-5b and the bright, photometrically quiet host star make this planet a favorable target for future transmission spectroscopy follow-up observations. We reexamine the correlations in radius, equilibrium temperature, and metallicity of the close-in gas giants and find hot Jupiter-mass planets to exhibit the strongest dependence between radius and equilibrium temperature. We find no significant dependence in radius and metallicity for the close-in gas giant population.

KW - stars: individual (HATS-5, GSC 5897-00933)

KW - techniques: photometric

KW - techniques: spectroscopic

UR - http://www.scopus.com/inward/record.url?scp=84900815765&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84900815765&partnerID=8YFLogxK

U2 - 10.1088/0004-6256/147/6/144

DO - 10.1088/0004-6256/147/6/144

M3 - Article

AN - SCOPUS:84900815765

VL - 147

JO - Astronomical Journal

JF - Astronomical Journal

SN - 0004-6256

IS - 6

M1 - 144

ER -