TY - JOUR
T1 - WASP-35b, WASP-48b, and HAT-P-30b/WASP-51b
T2 - two new planets and an independent discovery of a HAT planet
AU - Enoch, B.
AU - Anderson, D. R.
AU - Barros, S. C C
AU - Brown, D. J A
AU - Cameron, A. Collier
AU - Faedi, F.
AU - Gillon, M.
AU - Hébrard, G.
AU - Lister, T. A.
AU - Queloz, D.
AU - Santerne, A.
AU - Smalley, B.
AU - Street, R. A.
AU - Triaud, A. H M J
AU - West, R. G.
AU - Bouchy, F.
AU - Bento, J.
AU - Butters, O.
AU - Fossati, L.
AU - Haswell, C. A.
AU - Hellier, C.
AU - Holmes, S.
AU - Jehen, E.
AU - Lendl, M.
AU - Maxted, P. F L
AU - McCormac, J.
AU - Miller, G. R M
AU - Moulds, V.
AU - Moutou, C.
AU - Norton, A. J.
AU - Parley, N.
AU - Pepe, F.
AU - Pollacco, D.
AU - Segransan, D.
AU - Simpson, E.
AU - Skillen, I.
AU - Smith, A. M S
AU - Udry, S.
AU - Wheatley, P. J.
PY - 2011/9
Y1 - 2011/9
N2 - We report the detection of WASP-35b, a planet transiting a metal-poor ([Fe/H] = -0.15) star in the Southern hemisphere, WASP-48b, an inflated planet which may have spun-up its slightly evolved host star of 1.75 R in the Northern hemisphere, and the independent discovery of HAT-P-30b/WASP-51b, a new planet in the Northern hemisphere. Using WASP, RISE, Faulkes Telescope South, and TRAPPIST photometry, with CORALIE, SOPHIE, and NOT spectroscopy, we determine that WASP-35b has a mass of 0.72 ± 0.06 MJ and radius of 1.32 ± 0.05RJ , and orbits with a period of 3.16 days, WASP-48b has a mass of 0.98 ± 0.09 MJ , radius of 1.67 ± 0.10 RJ , and orbits in 2.14 days, while HAT-P-30b/WASP-51b, with an orbital period of 2.81 days, is found to have a mass of 0.76 ± 0.05 MJ and radius of 1.42 ±0.03 RJ , agreeing with values of 0.71 ±0.03 MJ and 1.34 ± 0.07 RJ reported for HAT-P-30b.
AB - We report the detection of WASP-35b, a planet transiting a metal-poor ([Fe/H] = -0.15) star in the Southern hemisphere, WASP-48b, an inflated planet which may have spun-up its slightly evolved host star of 1.75 R in the Northern hemisphere, and the independent discovery of HAT-P-30b/WASP-51b, a new planet in the Northern hemisphere. Using WASP, RISE, Faulkes Telescope South, and TRAPPIST photometry, with CORALIE, SOPHIE, and NOT spectroscopy, we determine that WASP-35b has a mass of 0.72 ± 0.06 MJ and radius of 1.32 ± 0.05RJ , and orbits with a period of 3.16 days, WASP-48b has a mass of 0.98 ± 0.09 MJ , radius of 1.67 ± 0.10 RJ , and orbits in 2.14 days, while HAT-P-30b/WASP-51b, with an orbital period of 2.81 days, is found to have a mass of 0.76 ± 0.05 MJ and radius of 1.42 ±0.03 RJ , agreeing with values of 0.71 ±0.03 MJ and 1.34 ± 0.07 RJ reported for HAT-P-30b.
KW - planetary systems
UR - http://www.scopus.com/inward/record.url?scp=80052729687&partnerID=8YFLogxK
U2 - 10.1088/0004-6256/142/3/86
DO - 10.1088/0004-6256/142/3/86
M3 - Article
VL - 142
SP - 1
EP - 9
JO - Astronomical Journal
JF - Astronomical Journal
SN - 0004-6256
IS - 3
M1 - 86
ER -