2011A&A...531A..60A


C.D.S. - SIMBAD4 rel 1.7 - 2019.10.23CEST06:00:29

2011A&A...531A..60A - Astronomy and Astrophysics, volume 531A, 60-60 (2011/7-1)

WASP-31b: a low-density planet transiting a metal-poor, late-F-type dwarf star.

ANDERSON D.R., COLLIER CAMERON A., HELLIER C., LENDL M., LISTER T.A., MAXTED P.F.L., QUELOZ D., SMALLEY B., SMITH A.M.S., TRIAUD A.H.M.J., WEST R.G., BROWN D.J.A., GILLON M., PEPE F., POLLACCO D., SEGRANSAN D., STREET R.A. and UDRY S.

Abstract (from CDS):

We report the discovery of the low-density, transiting giant planet WASP-31b. The planet is 0.48 Jupiter masses and 1.55 Jupiter radii. It is in a 3.4-day orbit around a metal-poor, late-F-type, V=11.7 dwarf star, which is a member of a common proper motion pair. In terms of its low density, WASP-31b is second only to WASP-17b, which is a more highly irradiated planet of similar mass.

Abstract Copyright:

Journal keyword(s): binaries: eclipsing - planetary systems - stars: individual: WASP-31

VizieR on-line data: <Available at CDS (J/A+A/531/A60): phot.dat rv.dat>

Simbad objects: 10

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Number of rows : 10

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2019
#notes
1 NGC 752 OpC 01 57 41 +37 47.1           ~ 526 0
2 NGC 1039 OpC 02 42 05 +42 45.7           ~ 363 0
3 WASP-12b Pl 06 30 32.7966788910 +29 40 20.266334158           G0 486 1
4 NGC 2682 OpC 08 51 18 +11 48.0           ~ 1984 0
5 UCAC4 355-061378 * 11 17 44.7666234245 -19 03 52.140197764     15.8 15.88   ~ 1 0
6 WASP-31b Pl 11 17 45.3578468391 -19 03 17.216528280           ~ 79 1
7 WASP-31 * 11 17 45.3578468391 -19 03 17.216528280   12.01 11.66 11.98   F: 40 1
8 WASP-17b Pl 15 59 50.9489706053 -28 03 42.309432433           ~ 182 1
9 WASP-17 * 15 59 50.9489706053 -28 03 42.309432433   11.83 11.59 11.31 10.92 F4 88 1
10 TrES-4 Pl 17 53 13.0490781575 +37 12 42.586106196           ~ 178 1

    Equat.    Gal    SGal    Ecl

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2019.10.23-06:00:29

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