Sökning: WFRF:(Tingley B.) > K2-99: a subgiant h...
Fältnamn | Indikatorer | Metadata |
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000 | 03482naa a2200733 4500 | |
001 | oai:research.chalmers.se:b43c1467-8450-4ae6-87e1-6d983522458c | |
003 | SwePub | |
008 | 171007s2017 | |||||||||||000 ||eng| | |
024 | 7 | a https://doi.org/10.1093/mnras/stw24872 DOI |
024 | 7 | a https://research.chalmers.se/publication/2486462 URI |
040 | a (SwePub)cth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Smith, A. M. S.4 aut |
245 | 1 0 | a K2-99: a subgiant hosting a transiting warm Jupiter in an eccentric orbit and a long-period companion |
264 | c 2016-09-30 | |
264 | 1 | b Oxford University Press (OUP),c 2017 |
338 | a electronic2 rdacarrier | |
520 | a We report the discovery from K2 of a transiting planet in an 18.25-d, eccentric (0.19 +/- 0.04) orbit around K2-99, an 11th magnitude subgiant in Virgo. We confirm the planetary nature of the companion with radial velocities, and determine that the star is a metal-rich ([ Fe/H] = 0.20 +/- 0.05) subgiant, with mass 1.60(+0.14) (-0.10) M (circle dot) and radius 3.1 +/- 0.1 R-circle dot. The planet has a mass of 0.97 +/- 0.09 M-Jup and a radius 1.29 +/- 0.05 R-Jup. A measured systemic radial acceleration of -2.12 +/- 0.04 ms(- 1) d(- 1) offers compelling evidence for the existence of a third body in the system, perhaps a brown dwarf orbiting with a period of several hundred days. | |
650 | 7 | a NATURVETENSKAPx Fysikx Astronomi, astrofysik och kosmologi0 (SwePub)103052 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Astronomy, Astrophysics and Cosmology0 (SwePub)103052 hsv//eng |
653 | a planets and satellites: individual: K2-99 | |
653 | a planets and satellites: detection | |
653 | a planetary system | |
700 | 1 | a Gandolfi, D.4 aut |
700 | 1 | a Barragan, O.4 aut |
700 | 1 | a Bowler, B.4 aut |
700 | 1 | a Csizmadia, S.4 aut |
700 | 1 | a Endl, M.4 aut |
700 | 1 | a Fridlund, Malcolm,d 1952u Chalmers tekniska högskola,Chalmers University of Technology4 aut0 (Swepub:cth)malfri |
700 | 1 | a Grziwa, S.4 aut |
700 | 1 | a Guenther, E. W.4 aut |
700 | 1 | a Hatzes, A.4 aut |
700 | 1 | a Nowak, G.4 aut |
700 | 1 | a Albrecht, S.4 aut |
700 | 1 | a Alonso, R.4 aut |
700 | 1 | a Cabrera, J.4 aut |
700 | 1 | a Cochran, W. D.4 aut |
700 | 1 | a Deeg, H. J.4 aut |
700 | 1 | a Cusano, F.4 aut |
700 | 1 | a Eigmuller, P.4 aut |
700 | 1 | a Erikson, A.4 aut |
700 | 1 | a Hidalgo, D.4 aut |
700 | 1 | a Hirano, T.4 aut |
700 | 1 | a Johnson, M. C.4 aut |
700 | 1 | a Korth, J.4 aut |
700 | 1 | a Mann, A.4 aut |
700 | 1 | a Narita, N.4 aut |
700 | 1 | a Nespral, D.4 aut |
700 | 1 | a Palle, E.4 aut |
700 | 1 | a Patzold, M.4 aut |
700 | 1 | a Prieto-Arranz, J.4 aut |
700 | 1 | a Rauer, H.4 aut |
700 | 1 | a Ribas, I.4 aut |
700 | 1 | a Tingley, B.4 aut |
700 | 1 | a Wolthoff, V.4 aut |
710 | 2 | a Chalmers tekniska högskola4 org |
773 | 0 | t Monthly Notices of the Royal Astronomical Societyd : Oxford University Press (OUP)g 464:3, s. 2708-2716q 464:3<2708-2716x 0035-8711x 1365-2966 |
856 | 4 | u http://publications.lib.chalmers.se/records/fulltext/248646/local_248646.pdfx primaryx freey FULLTEXT |
856 | 4 | u https://academic.oup.com/mnras/article-pdf/464/3/2708/18518616/stw2487.pdf |
856 | 4 8 | u https://doi.org/10.1093/mnras/stw2487 |
856 | 4 8 | u https://research.chalmers.se/publication/248646 |
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