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K2-295 b and K2-237...
K2-295 b and K2-237 b: Two Transiting Hot Jupiters
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- Smith, A.M.S. (author)
- Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR)
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- Csizmadia, Sz. (author)
- Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR)
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- Gandolfi, D. (author)
- Universita degli Studi di Torino,University of Turin
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- Albrecht, S. (author)
- Århus Universitet,Aarhus University
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- Alonso, R. (author)
- Instituto de Astrofísica de Canarias,Universidad de la Laguna,University of La Laguna
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- Barragán, O. (author)
- Universita degli Studi di Torino,University of Turin
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- Cabrera, J. (author)
- Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR)
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- Cochran, W. D. (author)
- The University of Texas at Austin, USA
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- Dai, F. (author)
- Massachusetts Institute of Technology (MIT)
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- Deeg, H. (author)
- Universidad de la Laguna,University of La Laguna,Instituto de Astrofísica de Canarias
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- Eigmüller, Ph. (author)
- Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR),Technische Universität Berlin
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- Endl, M. (author)
- The University of Texas at Austin, USA
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- Erikson, A. (author)
- Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR)
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- Fridlund, Malcolm, 1952 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Fukui, A. (author)
- Instituto de Astrofísica de Canarias,National Institutes of Natural Sciences (NINS)
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- Grziwa, S. (author)
- Universität zu Köln,University of Cologne
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- Guenther, E. W. (author)
- Thüringer Landessternwarte Tautenburg
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- Hatzes, A. P. (author)
- Thüringer Landessternwarte Tautenburg
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- Hidalgo, D. (author)
- Universidad de la Laguna,University of La Laguna,Instituto de Astrofísica de Canarias
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- Hirano, T. (author)
- Tokyo Institute of Technology
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- Korth, J. (author)
- Universität zu Köln,University of Cologne
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- Kuzuhara, M. (author)
- National Institutes of Natural Sciences (NINS)
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- Livingston, J. (author)
- University of Tokyo, Japan
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- Narita, N. (author)
- University of Tokyo, Japan,National Institutes of Natural Sciences (NINS),Instituto de Astrofísica de Canarias
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- Nespral, D. (author)
- Instituto de Astrofísica de Canarias,Universidad de la Laguna,University of La Laguna
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- Niraula, P. (author)
- Wesleyan University
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- Nowak, G. (author)
- Universidad de la Laguna,University of La Laguna,Instituto de Astrofísica de Canarias
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- Palle, E. (author)
- Instituto de Astrofísica de Canarias,Universidad de la Laguna,University of La Laguna
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- Pätzold, M. (author)
- Universität zu Köln,University of Cologne
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- Persson, Carina, 1964 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Prieto-Arranz, J. (author)
- Instituto de Astrofísica de Canarias,Universidad de la Laguna,University of La Laguna
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- Rauer, H. (author)
- Technische Universität Berlin,Deutsches Zentrums für Luft- und Raumfahrt (DLR),German Aerospace Center (DLR),Freie Universität Berlin
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- Redfield, S. (author)
- Wesleyan University
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- Ribas, I (author)
- Institut d'Estudis Espacials de Catalunya (IEEC),Institute of Space Studies of Catalonia (IEEC),Institut de Ciències de l'Espai (ICE) - CSIC,Institute of Space Sciences (ICE) - CSIC
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- Van Eylen, V. (author)
- Universiteit Leiden (UL),Leiden University (UL)
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(creator_code:org_t)
- 2019
- 2019
- English.
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In: Acta Astronomica. - 0001-5237. ; 69:2, s. 135-158
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https://doi.org/10.3...
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Abstract
Subject headings
Close
- We report the discovery from K2 of two transiting hot Jupiter systems. K2-295 (observed in Campaign 8) is a K5 dwarf which hosts a planet slightly smaller than Jupiter, orbiting with a period of 4.0 d. We have made an independent discovery of K2-237 b (Campaign 11), which orbits an F9 dwarf every 2.2 d and has an inflated radius 60–70% larger than that of Jupiter. We use high-precision radial velocity measurements, obtained using the HARPS and FIES spectrographs, to measure the planetary masses. We find that K2-295 b has a similar mass to Saturn, while K2-237 b is a little more massive than Jupiter.
Subject headings
- NATURVETENSKAP -- Fysik -- Astronomi, astrofysik och kosmologi (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Astronomy, Astrophysics and Cosmology (hsv//eng)
Keyword
- Planetary systems – Planets and satellites: detection – Planets and satellites: individ- ual: K2-295
- K2-237
Publication and Content Type
- art (subject category)
- ref (subject category)
Find in a library
To the university's database
- By the author/editor
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Smith, A.M.S.
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Csizmadia, Sz.
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Gandolfi, D.
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Albrecht, S.
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Alonso, R.
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Barragán, O.
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show more...
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Cabrera, J.
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Cochran, W. D.
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Dai, F.
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Deeg, H.
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Eigmüller, Ph.
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Endl, M.
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Erikson, A.
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Fridlund, Malcol ...
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Fukui, A.
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Grziwa, S.
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Guenther, E. W.
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Hatzes, A. P.
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Hidalgo, D.
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Hirano, T.
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Korth, J.
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Kuzuhara, M.
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Livingston, J.
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Narita, N.
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Nespral, D.
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Niraula, P.
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Nowak, G.
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Palle, E.
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Pätzold, M.
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Persson, Carina, ...
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Prieto-Arranz, J ...
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Rauer, H.
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Redfield, S.
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Ribas, I
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Van Eylen, V.
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Astronomy Astrop ...
- Articles in the publication
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Acta Astronomica
- By the university
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Chalmers University of Technology