2016A&A...591A..55M


Query : 2016A&A...591A..55M

2016A&A...591A..55M - Astronomy and Astrophysics, volume 591A, 55-55 (2016/7-1)

Five transiting hot Jupiters discovered using WASP-South, Euler, and TRAPPIST: WASP-119 b, WASP-124 b, WASP-126 b, WASP-129 b, and WASP-133 b.

MAXTED P.F.L., ANDERSON D.R., COLLIER CAMERON A., DELREZ L., GILLON M., HELLIER C., JEHIN E., LENDL M., NEVEU-VANMALLE M., PEPE F., POLLACCO D., QUELOZ D., SEGRANSAN D., SMALLEY B., SMITH A.M.S., SOUTHWORTH J., TRIAUD A.H.M.J., UDRY S., WAGG T. and WEST R.G.

Abstract (from CDS):

We have used photometry from the WASP-South instrument to identify 5 stars showing planet-like transits in their light curves. The planetary nature of the companions to these stars has been confirmed using photometry from the EulerCam instrument on the Swiss Euler 1.2-m telescope and the TRAPPIST telescope, and spectroscopy obtained with the CORALIE spectrograph. The planets discovered are hot Jupiter systems with orbital periods in the range 2.17 to 5.75 days, masses from 0.3MJup to 1.2MJup and with radii from 1RJup to 1.5RJup. These planets orbit bright stars (V=11-13) with spectral types in the range F9 to G4. WASP-126 is the brightest planetary system in this sample and hosts a low-mass planet with a large radius (0.3MJup,0.95RJup), making it a good target for transmission spectroscopy. The high density of WASP-129 A suggests that it is a helium-rich star similar to HAT-P-11 A. WASP-133 A has an enhanced surface lithium abundance compared to other old G-type stars, particularly other planet host stars. These planetary systems are good targets for follow-up observations with ground-based and space-based facilities to study their atmospheric and dynamical properties.

Abstract Copyright: © ESO, 2016

Journal keyword(s): planetary systems

VizieR on-line data: <Available at CDS (J/A+A/591/A55): table4.dat table2.dat table3.dat>

Simbad objects: 13

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Number of rows : 13
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2022
#notes
1 WASP-119 V* 03 43 44.0212311936 -65 11 37.863129840           G5 9 0
2 WASP-119b Pl 03 43 44.0213784076 -65 11 37.864418273           ~ 11 0
3 WASP-126 PM* 04 13 29.7451475424 -69 13 36.561615996   11.904 11.203     G2 17 0
4 WASP-126b Pl 04 13 29.7455094773 -69 13 36.561711669           ~ 13 0
5 BD+02 2056 * 08 44 25.7031511896 +01 51 36.105474888   11.64 10.83     ~ 19 0
6 WASP-129b Pl 11 45 11.7561937972 -42 03 50.222325537           ~ 6 0
7 WASP-129 * 11 45 11.7562458456 -42 03 50.224250484   12.32 12.18     G1 9 0
8 BD+47 2936 EB* 19 50 50.2472976936 +48 04 51.101390496       8.8   K4V 254 2
9 WASP-133b Pl 20 58 18.0896093507 -35 47 47.712906500           ~ 7 0
10 WASP-133 V* 20 58 18.0897118248 -35 47 47.709586932           G4 6 0
11 WASP-47 * 22 04 48.7261549272 -12 01 07.998743676     11.99 11.82   ~ 127 1
12 WASP-124 V* 22 10 51.4417720440 -30 44 58.762028400           F9 12 0
13 WASP-124b Pl 22 10 51.4418125738 -30 44 58.762891397           ~ 11 0

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2022.05.23-20:56:11

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