Eigmueller, Philipp, Gandolfi, Davide ORCID: 0000-0001-8627-9628, Persson, Carina M., Donati, Paolo, Fridlund, Malcolm ORCID: 0000-0002-0855-8426, Csizmadia, Szilard, Barragan, Oscar ORCID: 0000-0003-0563-0493, Smith, Alexis M. S., Cabrera, Juan ORCID: 0000-0001-6653-5487, Korth, Judith ORCID: 0000-0002-0076-6239, Grziwa, Sascha, Prieto-Arranz, Jorge, Nespral, David, Saario, Joonas, Cochran, William D., Cusano, Felice ORCID: 0000-0003-2910-6565, Deeg, Hans J., Endl, Michael, Erikson, Anders, Guenther, Eike W., Hatzes, Artie P., Paetzold, Martin and Rauer, Heike (2017). K2-60b and K2-107b. A Sub-Jovian and a Jovian Planet from the K2 Mission. Astron. J., 153 (3). BRISTOL: IOP PUBLISHING LTD. ISSN 1538-3881

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Abstract

We report the characterization and independent detection of K2-60b, as well as the detection and characterization of K2-107b, two transiting hot gaseous planets from the K2 space mission. We confirm the planetary nature of the two systems and determine their fundamental parameters combining the K2 time-series data with FIES @ NOT and HARPS-N @ TNG spectroscopic observations. K2-60b has a radius of 0.683 +/- 0.037 R-Jup and a mass of 0.426 +/- 0.037 M-Jup and orbits a G4 V star with an orbital period of 3.00267 +/- 0.00006 days. K2-107b has a radius of 1.44 +/- 0.15 R-Jup and a mass of 0.84 +/- 0.08 M-Jup and orbits an F9 IV star every 3.31392 +/- 0.00002 days. K2-60b is among the few planets at the edge of the so-called desert of short-period sub-Jovian planets. K2107b is a highly inflated Jovian planet orbiting an evolved star about to leave the main sequence.

Item Type: Journal Article
Creators:
CreatorsEmailORCIDORCID Put Code
Eigmueller, PhilippUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Gandolfi, DavideUNSPECIFIEDorcid.org/0000-0001-8627-9628UNSPECIFIED
Persson, Carina M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Donati, PaoloUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Fridlund, MalcolmUNSPECIFIEDorcid.org/0000-0002-0855-8426UNSPECIFIED
Csizmadia, SzilardUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Barragan, OscarUNSPECIFIEDorcid.org/0000-0003-0563-0493UNSPECIFIED
Smith, Alexis M. S.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Cabrera, JuanUNSPECIFIEDorcid.org/0000-0001-6653-5487UNSPECIFIED
Korth, JudithUNSPECIFIEDorcid.org/0000-0002-0076-6239UNSPECIFIED
Grziwa, SaschaUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Prieto-Arranz, JorgeUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Nespral, DavidUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Saario, JoonasUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Cochran, William D.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Cusano, FeliceUNSPECIFIEDorcid.org/0000-0003-2910-6565UNSPECIFIED
Deeg, Hans J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Endl, MichaelUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Erikson, AndersUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Guenther, Eike W.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Hatzes, Artie P.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Paetzold, MartinUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Rauer, HeikeUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
URN: urn:nbn:de:hbz:38-238429
DOI: 10.3847/1538-3881/aa5d0b
Journal or Publication Title: Astron. J.
Volume: 153
Number: 3
Date: 2017
Publisher: IOP PUBLISHING LTD
Place of Publication: BRISTOL
ISSN: 1538-3881
Language: English
Faculty: Faculty of Mathematics and Natural Sciences
Divisions: Externe Einrichtungen > An-Institute > Associated Institutes of the Faculty of Mathematics and Natural Sciences > Rhenish Institute for Environmental Research - RIU
Subjects: no entry
Uncontrolled Keywords:
KeywordsLanguage
TRANSITING EXTRASOLAR PLANETS; Y-2 ISOCHRONES; AUTOMATIC CODE; LIGHT CURVES; HOT JUPITER; MASS; KEPLER; STARS; EXOPLANETS; DWARFMultiple languages
Astronomy & AstrophysicsMultiple languages
Refereed: Yes
URI: http://kups.ub.uni-koeln.de/id/eprint/23842

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