SIMBAD references

2012A&A...544A..72L - Astronomy and Astrophysics, volume 544A72-72 (2012/8-1)

WASP-42 b and WASP-49 b: two new transiting sub-Jupiters.

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

Abstract (from CDS):

We report the discovery of two new transiting planets from the WASP survey. WASP-42 b is a 0.500±0.035MJ planet orbiting a K1 star at a separation of 0.0548±0.0017AU with a period of 4.9816872±7.3x10–6-days. The radius of WASP-42 b is 1.080±0.057RJ while its equilibrium temperature is Teq=995±34K. We detect some evidence for a small but non-zero eccentricity of e=0.060±0.013. WASP-49 b is a 0.378±0.027MJ planet around an old G6 star. It has a period of 2.7817387±5.6x10–6 days and a separation of 0.0379±0.0011AU. This planet is slightly bloated, having a radius of 1.115±0.047RJ and an equilibrium temperature of Teq=1369±39K. Both planets have been followed up photometrically, and in total we have obtained 5 full and one partial transit light curves of WASP-42 and 4 full and one partial light curves of WASP-49 using the Euler-Swiss, TRAPPIST and Faulkes South telescopes.

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Journal keyword(s): planetary systems - methods: observational - techniques: photometric - techniques: spectroscopic - stars: individual: WASP-42 - stars: individual: WASP-49

VizieR on-line data: <Available at CDS (J/A+A/544/A72): phot.dat rv.dat>

Simbad objects: 10

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