HATS-17b: A TRANSITING COMPACT WARM JUPITER in A 16.3 DAY CIRCULAR ORBIT

R. Brahm; A. Jordán; G. Bakos; K. Penev; N. Espinoza; M. Rabus; J. D. Hartman; D. Bayliss; S. Ciceri; G. Zhou; L. Mancini; T. G. Tan; M. De Val-Borro; W. Bhatti; Z. Csubry; J. Bento; T. Henning; B. Schmidt; F. Rojas; V. Suc; J. Lázár; I. Papp; P. Sári

doi:10.3847/0004-6256/151/4/89

HATS-17b: A TRANSITING COMPACT WARM JUPITER in A 16.3 DAY CIRCULAR ORBIT

R. Brahm
, A. Jordán
, G. Bakos
, K. Penev
, N. Espinoza
, M. Rabus
, J. D. Hartman
, D. Bayliss
, S. Ciceri
, G. Zhou
, L. Mancini
, T. G. Tan
, M. De Val-Borro
, W. Bhatti
, Z. Csubry
, J. Bento
, T. Henning
, B. Schmidt
, F. Rojas
, V. Suc

J. Lázár, I. Papp, P. Sári

Research output: Contribution to journal › Article › peer-review

37 Scopus citations

Abstract

We report the discovery of HATS-17b, the first transiting warm Jupiter of the HATSouth network. HATS-17b transits its bright (V = 12.4) G-type (M∗ = 1.131 ± 0.030 M_⊙, R∗ = 1.091_-0.046^+0.070 R_⊙) metal-rich ([Fe/H] = +0.3 dex) host star in a circular orbit with a period of P = days. HATS-17b has a very compact radius of 0.777 ± 0.056 R_J given its Jupiter-like mass of 1.338 ± 0.065M_J. Up to 50% of the mass of HATS-17b may be composed of heavy elements in order to explain its high density with current models of planetary structure. HATS-17b is the longest period transiting planet discovered to date by a ground-based photometric survey, and is one of the brightest transiting warm Jupiter systems known. The brightness of HATS-17 will allow detailed follow-up observations to characterize the orbital geometry of the system and the atmosphere of the planet.

Original language	English
Article number	89
Journal	Astronomical Journal
Volume	151
Issue number	4
DOIs	https://doi.org/10.3847/0004-6256/151/4/89
State	Published - Apr 2016
Externally published	Yes

Keywords

planetary systems
stars: individual (HATS-17)
techniques: photometric
techniques: spectroscopic

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10.3847/0004-6256/151/4/89

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Brahm, R., Jordán, A., Bakos, G., Penev, K., Espinoza, N., Rabus, M., Hartman, J. D., Bayliss, D., Ciceri, S., Zhou, G., Mancini, L., Tan, T. G., De Val-Borro, M., Bhatti, W., Csubry, Z., Bento, J., Henning, T., Schmidt, B., Rojas, F., ... Sári, P. (2016). HATS-17b: A TRANSITING COMPACT WARM JUPITER in A 16.3 DAY CIRCULAR ORBIT. Astronomical Journal, 151(4), Article 89. https://doi.org/10.3847/0004-6256/151/4/89

@article{84c8c593b0bb4f5ebc628f360e02f1dd,

title = "HATS-17b: A TRANSITING COMPACT WARM JUPITER in A 16.3 DAY CIRCULAR ORBIT",

abstract = "We report the discovery of HATS-17b, the first transiting warm Jupiter of the HATSouth network. HATS-17b transits its bright (V = 12.4) G-type (M∗ = 1.131 ± 0.030 M⊙, R∗ = 1.091-0.046+0.070 R⊙) metal-rich ([Fe/H] = +0.3 dex) host star in a circular orbit with a period of P = days. HATS-17b has a very compact radius of 0.777 ± 0.056 RJ given its Jupiter-like mass of 1.338 ± 0.065MJ. Up to 50\% of the mass of HATS-17b may be composed of heavy elements in order to explain its high density with current models of planetary structure. HATS-17b is the longest period transiting planet discovered to date by a ground-based photometric survey, and is one of the brightest transiting warm Jupiter systems known. The brightness of HATS-17 will allow detailed follow-up observations to characterize the orbital geometry of the system and the atmosphere of the planet.",

keywords = "planetary systems, stars: individual (HATS-17), techniques: photometric, techniques: spectroscopic",

author = "R. Brahm and A. Jord{\'a}n and G. Bakos and K. Penev and N. Espinoza and M. Rabus and Hartman, \{J. D.\} and D. Bayliss and S. Ciceri and G. Zhou and L. Mancini and Tan, \{T. G.\} and \{De Val-Borro\}, M. and W. Bhatti and Z. Csubry and J. Bento and T. Henning and B. Schmidt and F. Rojas and V. Suc and J. L{\'a}z{\'a}r and I. Papp and P. S{\'a}ri",

year = "2016",

month = apr,

doi = "10.3847/0004-6256/151/4/89",

language = "English",

volume = "151",

journal = "Astronomical Journal",

issn = "0004-6256",

publisher = "American Astronomical Society",

number = "4",

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Brahm, R , Jordán, A, Bakos, G, Penev, K, Espinoza, N, Rabus, M, Hartman, JD, Bayliss, D, Ciceri, S, Zhou, G, Mancini, L, Tan, TG, De Val-Borro, M, Bhatti, W, Csubry, Z, Bento, J, Henning, T, Schmidt, B, Rojas, F, Suc, V, Lázár, J, Papp, I & Sári, P 2016, 'HATS-17b: A TRANSITING COMPACT WARM JUPITER in A 16.3 DAY CIRCULAR ORBIT', Astronomical Journal, vol. 151, no. 4, 89. https://doi.org/10.3847/0004-6256/151/4/89

TY - JOUR

T1 - HATS-17b

T2 - A TRANSITING COMPACT WARM JUPITER in A 16.3 DAY CIRCULAR ORBIT

AU - Brahm, R.

AU - Jordán, A.

AU - Bakos, G.

AU - Penev, K.

AU - Espinoza, N.

AU - Rabus, M.

AU - Hartman, J. D.

AU - Bayliss, D.

AU - Ciceri, S.

AU - Zhou, G.

AU - Mancini, L.

AU - Tan, T. G.

AU - De Val-Borro, M.

AU - Bhatti, W.

AU - Csubry, Z.

AU - Bento, J.

AU - Henning, T.

AU - Schmidt, B.

AU - Rojas, F.

AU - Suc, V.

AU - Lázár, J.

AU - Papp, I.

AU - Sári, P.

PY - 2016/4

Y1 - 2016/4

N2 - We report the discovery of HATS-17b, the first transiting warm Jupiter of the HATSouth network. HATS-17b transits its bright (V = 12.4) G-type (M∗ = 1.131 ± 0.030 M⊙, R∗ = 1.091-0.046+0.070 R⊙) metal-rich ([Fe/H] = +0.3 dex) host star in a circular orbit with a period of P = days. HATS-17b has a very compact radius of 0.777 ± 0.056 RJ given its Jupiter-like mass of 1.338 ± 0.065MJ. Up to 50% of the mass of HATS-17b may be composed of heavy elements in order to explain its high density with current models of planetary structure. HATS-17b is the longest period transiting planet discovered to date by a ground-based photometric survey, and is one of the brightest transiting warm Jupiter systems known. The brightness of HATS-17 will allow detailed follow-up observations to characterize the orbital geometry of the system and the atmosphere of the planet.

AB - We report the discovery of HATS-17b, the first transiting warm Jupiter of the HATSouth network. HATS-17b transits its bright (V = 12.4) G-type (M∗ = 1.131 ± 0.030 M⊙, R∗ = 1.091-0.046+0.070 R⊙) metal-rich ([Fe/H] = +0.3 dex) host star in a circular orbit with a period of P = days. HATS-17b has a very compact radius of 0.777 ± 0.056 RJ given its Jupiter-like mass of 1.338 ± 0.065MJ. Up to 50% of the mass of HATS-17b may be composed of heavy elements in order to explain its high density with current models of planetary structure. HATS-17b is the longest period transiting planet discovered to date by a ground-based photometric survey, and is one of the brightest transiting warm Jupiter systems known. The brightness of HATS-17 will allow detailed follow-up observations to characterize the orbital geometry of the system and the atmosphere of the planet.

KW - planetary systems

KW - stars: individual (HATS-17)

KW - techniques: photometric

KW - techniques: spectroscopic

UR - https://www.scopus.com/pages/publications/84963648066

U2 - 10.3847/0004-6256/151/4/89

DO - 10.3847/0004-6256/151/4/89

M3 - Article

AN - SCOPUS:84963648066

SN - 0004-6256

VL - 151

JO - Astronomical Journal

JF - Astronomical Journal

IS - 4

M1 - 89

ER -

HATS-17b: A TRANSITING COMPACT WARM JUPITER in A 16.3 DAY CIRCULAR ORBIT

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Keywords

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