Search: onr:"swepub:oai:DiVA.org:uu-143687" >
WASP-37b :
WASP-37b : A 1.8 MJ exoplanet transiting a metal-poor star
- Article/chapterEnglish2011
Publisher, publication year, extent ...
-
2010-12-07
-
American Astronomical Society,2011
-
printrdacarrier
Numbers
-
LIBRIS-ID:oai:DiVA.org:uu-143687
-
https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-143687URI
-
https://doi.org/10.1088/0004-6256/141/1/8DOI
Supplementary language notes
-
Language:English
-
Summary in:English
Part of subdatabase
Classification
-
Subject category:ref swepub-contenttype
-
Subject category:art swepub-publicationtype
Notes
-
We report on the discovery of WASP-37b, a transiting hot Jupiter orbiting an m(v) = 12.7 G2-type dwarf, with a period of 3.577469 +/- 0.000011 d, transit epoch T-0 = 2455338.6188 +/- 0.0006 (HJD; dates throughout the paper are given in Coordinated Universal Time (UTC)), and a transit duration 0.1304(-0.0017)(+0.0018) d. The planetary companion has a mass M-p = 1.80 +/- 0.17 M-J and radius R-p = 1.16(-0.06)(+0.07) R-J, yielding a mean density of 1.15(-0.15)(+0.12) rho(J). From a spectral analysis, we find that the host star has M-star = 0.925 +/- 0.120 M-circle dot, R-star = 1.003 +/- 0.053 R-circle dot, T-eff = 5800 +/- 150 K, and [Fe/H] = -0.40 +/- 0.12. WASP-37 is therefore one of the lowest metallicity stars to host a transiting planet.
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
-
Faedi, F.
(author)
-
Barros, S. C. C.
(author)
-
Brown, D. J. A.
(author)
-
Cameron, A. Collier
(author)
-
Hebb, L.
(author)
-
Pollacco, D.
(author)
-
Smalley, B.
(author)
-
Todd, I.
(author)
-
Butters, O. W.
(author)
-
Hebrard, G.
(author)
-
McCormac, J.
(author)
-
Miller, G. R. M.
(author)
-
Santerne, A.
(author)
-
Street, R. A.
(author)
-
Skillen, I.
(author)
-
Triaud, A. H. M. J.
(author)
-
Anderson, D. R.
(author)
-
Bento, J.
(author)
-
Boisse, I.
(author)
-
Bouchy, F.
(author)
-
Enoch, B.
(author)
-
Haswell, C. A.
(author)
-
Hellier, C.
(author)
-
Holmes, S.
(author)
-
Horne, K.
(author)
-
Keenan, F. P.
(author)
-
Lister, T. A.
(author)
-
Maxted, P. F. L.
(author)
-
Moulds, V.
(author)
-
Moutou, C.
(author)
-
Norton, A. J.
(author)
-
Parley, N.
(author)
-
Pepe, F.
(author)
-
Queloz, D.
(author)
-
Segransan, D.
(author)
-
Smith, A. M. S.
(author)
-
Stempels, H. C.Uppsala universitet,Institutionen för fysik och astronomi(Swepub:uu)ericstem
(author)
-
Udry, S.
(author)
-
Watson, C. A.
(author)
-
West, R. G.
(author)
-
Wheatley, P. J.
(author)
-
Uppsala universitetInstitutionen för fysik och astronomi
(creator_code:org_t)
Related titles
-
In:Astronomical Journal: American Astronomical Society141:1, s. 8-0004-62561538-3881
Internet link
Find in a library
To the university's database
- By the author/editor
-
Simpson, E. K.
-
Faedi, F.
-
Barros, S. C. C.
-
Brown, D. J. A.
-
Cameron, A. Coll ...
-
Hebb, L.
-
show more...
-
Pollacco, D.
-
Smalley, B.
-
Todd, I.
-
Butters, O. W.
-
Hebrard, G.
-
McCormac, J.
-
Miller, G. R. M.
-
Santerne, A.
-
Street, R. A.
-
Skillen, I.
-
Triaud, A. H. M. ...
-
Anderson, D. R.
-
Bento, J.
-
Boisse, I.
-
Bouchy, F.
-
Enoch, B.
-
Haswell, C. A.
-
Hellier, C.
-
Holmes, S.
-
Horne, K.
-
Keenan, F. P.
-
Lister, T. A.
-
Maxted, P. F. L.
-
Moulds, V.
-
Moutou, C.
-
Norton, A. J.
-
Parley, N.
-
Pepe, F.
-
Queloz, D.
-
Segransan, D.
-
Smith, A. M. S.
-
Stempels, H. C.
-
Udry, S.
-
Watson, C. A.
-
West, R. G.
-
Wheatley, P. J.
-
show less...
- About the subject
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Physical Science ...
- Articles in the publication
-
Astronomical Jou ...
- By the university
-
Uppsala University