Dataciencia

Colección SciELO Chile

HATS-13b and HATS-14b: two transiting hot Jupiters from the HATSouth survey

Indexado

WoS	WOS:000360020200063
Scopus	SCOPUS_ID:84938585172

DOI

10.1051/0004-6361/201526069

Año

2015

Tipo

artículo de investigación

Citas Totales

Autores Afiliación Chile

Instituciones Chile

% Participación
Internacional

Autores
Afiliación Extranjera

Instituciones
Extranjeras

Abstract

We report the discovery of HATS-13b and HATS-14b, which are two hot-Jupiter transiting planets discovered by the HATSouth survey. The host stars are quite similar to each other (HATS-13: V = 13.9 mag, M-star = 0.96 M-circle dot, R-star = 0.89 R-circle dot, T-eff approximate to 5500 K, [Fe/H] = 0.05; HATS-14: V = 13.8 mag, M-star = 0.97 M-circle dot, R-star = 0.93 R-circle dot, T-eff approximate to 5350 K, [Fe/H] = 0.33) and both the planets orbit around them with a period of similar to 3 days and a separation of similar to 0.04 au. However, even though they are irradiated in a similar way, the physical characteristics of the two planets are very different. HATS-13b, with a mass of M-p = 0.543 +/- 0.072 M-J and a radius of R-p = 1.212 +/- 0.035 R-J, appears as an inflated planet, while HATS-14b, having a mass of M-p = 1.071 +/- 0.070 M-J and a radius of R-p = 1.039 +/- 0.032 R-J, is only slightly larger in radius than Jupiter.

Revista

Revista	ISSN
Astronomy & Astrophysics	0004-6361

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Disciplinas de Investigación

WOS
Astronomy & Astrophysics

Scopus
Sin Disciplinas

SciELO
Sin Disciplinas

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Publicaciones WoS (Ediciones: ISSHP, ISTP, AHCI, SSCI, SCI), Scopus, SciELO Chile.

Colaboración Institucional

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Autores - Afiliación

Ord.	Autor	Género	Institución - País
1	Mancin, L.	Hombre	Max Planck Inst Astron - Alemania Max Planck Institute for Astronomy - Alemania
2	Hartman, Joel D.	Hombre	Princeton Univ - Estados Unidos Princeton University - Estados Unidos
3	Penev, Kaloyan	Hombre	Princeton Univ - Estados Unidos Princeton University - Estados Unidos
4	Bakos, Gaspar	Hombre	Princeton Univ - Estados Unidos Princeton University - Estados Unidos
5	BRAHM-SCOTT, RAFAEL ANDRES	Hombre	Pontificia Universidad Católica de Chile - Chile Instituto Milenio de Astrofísica - Chile
6	Ciceri, S.	-	Max Planck Inst Astron - Alemania Max Planck Institute for Astronomy - Alemania
7	Henning, Thomas	Hombre	Max Planck Inst Astron - Alemania Max Planck Institute for Astronomy - Alemania
8	Csubry, Z.	-	Princeton Univ - Estados Unidos Princeton University - Estados Unidos
9	Bayliss, Dan	Hombre	Univ Geneva - Suiza Université de Genève - Suiza
10	Zhou, George	Hombre	Australian Natl Univ - Australia Australian National University - Australia The Australian National University - Australia
11	Rabus, M.	Hombre	Max Planck Inst Astron - Alemania Pontificia Universidad Católica de Chile - Chile
12	de Val-Borro, M.	Hombre	Princeton Univ - Estados Unidos Princeton University - Estados Unidos
13	Espinoza, Nestor	Hombre	Pontificia Universidad Católica de Chile - Chile Instituto Milenio de Astrofísica - Chile
14	JORDAN-COLZANI, ANDRES CRISTOBAL	Hombre	Pontificia Universidad Católica de Chile - Chile Instituto Milenio de Astrofísica - Chile Centro de Excelencia en Astrofísica y Tecnologías Afines - Chile
15	Suc, Vincent	Hombre	Pontificia Universidad Católica de Chile - Chile
16	Bhatti, Waqas	-	Princeton Univ - Estados Unidos Princeton University - Estados Unidos
17	Schmidt, Brian	Hombre	Australian Natl Univ - Australia Australian National University - Australia The Australian National University - Australia
18	Sato, Bun'ei	-	Tokyo Inst Technol - Japón Tokyo Institute of Technology - Japón
19	Tan, T. -G.	-	Perth Exoplanet Survey Telescope - Australia
20	Wright, Duncan	Hombre	Univ New S Wales - Australia University of New South Wales (UNSW) Australia - Australia UNSW Sydney - Australia
21	Tinney, C. G.	Hombre	Univ New S Wales - Australia UNSW - Australia University of New South Wales (UNSW) Australia - Australia School of Physics - Australia UNSW Sydney - Australia
22	Addison, B.	Hombre	Univ New S Wales - Australia University of New South Wales (UNSW) Australia - Australia UNSW Sydney - Australia
23	Noyes, R. W.	-	Harvard Smithsonian Ctr Astrophys - Estados Unidos Harvard-Smithsonian Center for Astrophysics - Estados Unidos
24	Lazar, J.	-	Hungarian Astron Assoc - Hungría
25	Papp, I.	-	Hungarian Astron Assoc - Hungría
26	Sari, P.	-	Hungarian Astron Assoc - Hungría
26	Ciceri, S.	-	Max Planck Inst Astron - Alemania Max Planck Institute for Astronomy - Alemania

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Origen de Citas Identificadas

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Citas identificadas: Las citas provienen de documentos incluidos en la base de datos de DATACIENCIA

Citas Identificadas: 35.29 %
Citas No-identificadas: 64.71000000000001 %

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Citas identificadas: Las citas provienen de documentos incluidos en la base de datos de DATACIENCIA

Citas Identificadas: 35.29 %
Citas No-identificadas: 64.71000000000001 %

Financiamiento

Fuente
FONDECYT
CONICYT-PCHA/Doctorado Nacional
National Science Foundation
NASA
Robert Martin Ayers Sciences Fund
BASAL CATA
"Millenium Institute of Astrophysics (MAS)" of the Millennium Science Initiative, Chilean Ministry of Economy
NSF MRI grant
Millenium Science Initiative, Chilean Ministry of Economy
ARC Laureate Fellowship
Directorate for Mathematical and Physical Sciences

Muestra la fuente de financiamiento declarada en la publicación.

Agradecimientos

Agradecimiento
Development of the HATSouth project was funded by NSF MRI grant NSF/AST-0723074, operations have been supported by NASA grants NNX09AB29G and NNX12AH91H, and follow-up observations receive partial support from grant NSF/AST-1108686. A.J. acknowledges support from FONDECYT project 1130857, BASAL CATA PFB-06, and project IC120009 "Millennium Institute of Astrophysics (MAS)" of the Millenium Science Initiative, Chilean Ministry of Economy. R.B. and N.E. are supported by CONICYT-PCHA/Doctorado Nacional. R.B. and N.E. acknowledge additional support from project IC120009 "Millenium Institute of Astrophysics (MAS)" of the Millennium Science Initiative, Chilean Ministry of Economy. V.S. acknowledges support form BASAL CATA PFB-06. K.P. acknowledges support from NASA grant NNX13AQ62G. This work is based on observations made with telescopes at the ESO Observatory of La Silla. This paper also uses observations obtained with facilities of the Las Cumbres Observatory Global Telescope. Work at the Australian National University is supported by ARC Laureate Fellowship Grant FL0992131. We acknowledge the use of the AAVSO Photometric All-Sky Survey (APASS), funded by the Robert Martin Ayers Sciences Fund, and the SIMBAD database, operated at CDS, Strasbourg, France. Operations at the MPG 2.2m Telescope are jointly performed by the Max Planck Gesellschaft and the European Southern Observatory. The imaging system GROND has been built by the high-energy group of MPE in collaboration with the LSW Tautenburg and ESO. We thank Regis Lachaume for his technical assistance during the observations at the MPG 2.2m Telescope. We are grateful to P. Sackett for her help in the early phase of the HATSouth project. The reduced light curves presented in this work will be made available at the CDS (http://cdsweb.u-strasbg.fr/). We acknowledge the use of the following internet-based resources: the ESO Digitized Sky Survey; the TEPCat catalog; the SIMBAD data base operated at CDS, Strasbourg, France; and the arXiv scientific paper preprint service operated by Cornell University.

Agradecimiento

Development of the HATSouth project was funded by NSF MRI grant NSF/AST-0723074, operations have been supported by NASA grants NNX09AB29G and NNX12AH91H, and follow-up observations receive partial support from grant NSF/AST-1108686. A.J. acknowledges support from FONDECYT project 1130857, BASAL CATA PFB-06, and project IC120009 "Millennium Institute of Astrophysics (MAS)" of the Millenium Science Initiative, Chilean Ministry of Economy. R.B. and N.E. are supported by CONICYT-PCHA/Doctorado Nacional. R.B. and N.E. acknowledge additional support from project IC120009 "Millenium Institute of Astrophysics (MAS)" of the Millennium Science Initiative, Chilean Ministry of Economy. V.S. acknowledges support form BASAL CATA PFB-06. K.P. acknowledges support from NASA grant NNX13AQ62G. This work is based on observations made with telescopes at the ESO Observatory of La Silla. This paper also uses observations obtained with facilities of the Las Cumbres Observatory Global Telescope. Work at the Australian National University is supported by ARC Laureate Fellowship Grant FL0992131. We acknowledge the use of the AAVSO Photometric All-Sky Survey (APASS), funded by the Robert Martin Ayers Sciences Fund, and the SIMBAD database, operated at CDS, Strasbourg, France. Operations at the MPG 2.2m Telescope are jointly performed by the Max Planck Gesellschaft and the European Southern Observatory. The imaging system GROND has been built by the high-energy group of MPE in collaboration with the LSW Tautenburg and ESO. We thank Regis Lachaume for his technical assistance during the observations at the MPG 2.2m Telescope. We are grateful to P. Sackett for her help in the early phase of the HATSouth project. The reduced light curves presented in this work will be made available at the CDS (http://cdsweb.u-strasbg.fr/). We acknowledge the use of the following internet-based resources: the ESO Digitized Sky Survey; the TEPCat catalog; the SIMBAD data base operated at CDS, Strasbourg, France; and the arXiv scientific paper preprint service operated by Cornell University.

Muestra la fuente de financiamiento declarada en la publicación.

Abstract

Revista

Métricas Externas

Disciplinas de Investigación

Colaboración Institucional

Autores - Afiliación

Origen de Citas Identificadas

Financiamiento

Agradecimientos

Departamento Gestión de Conocimiento, Monitoreo y Prospección