SIMBAD references

2013A&A...559A..36G - Astronomy and Astrophysics, volume 559A, 36-36 (2013/11-1)

Discovery of WASP-65b and WASP-75b: Two hot Jupiters without highly inflated radii.

GOMEZ MAQUEO CHEW Y., FAEDI F., POLLACCO D., BROWN D.J.A., DOYLE A.P., COLLIER CAMERON A., GILLON M., LENDL M., SMALLEY B., TRIAUD A.H.M.J., WEST R.G., WHEATLEY P.J., BUSUTTIL R., LIEBIG C., ANDERSON D.R., ARMSTRONG D.J., BARROS S.C.C., BENTO J., BOCHINSKI J., BURWITZ V., DELREZ L., ENOCH B., FUMEL A., HASWELL C.A., HEBRARD G., HELLIER C., HOLMES S., JEHIN E., KOLB U., MAXTED P.F.L., McCORMAC J., MILLER G.R.M., NORTON A.J., PEPE F., QUELOZ D., RODRIGUEZ J., SEGRANSAN D., SKILLEN I., STASSUN K.G., UDRY S. and WATSON C.

Abstract (from CDS):

We report the discovery of two transiting hot Jupiters, WASP-65b (Mpl=1.55±0.16MJ; Rpl=1.11±0.06RJ), and WASP-75b (Mpl=1.07±0.05MJ; Rpl=1.27±0.05RJ). They orbit their host star every ∼2.311, and ∼2.484-days, respectively. The planet host WASP-65 is a G6 star (Teff=5600K, [Fe/H]=-0.07±0.07, age >8Gyr); WASP-75 is an F9 star (Teff=6100K, [Fe/H]=0.07±0.09, age ∼3Gyr). WASP-65b is one of the densest known exoplanets in the mass range 0.1 and 2.0MJpl=1.13±0.08ρJ), a mass range where a large fraction of planets are found to be inflated with respect to theoretical planet models. WASP-65b is one of only a handful of planets with masses of ∼1.5MJ, a mass regime surprisingly underrepresented among the currently known hot Jupiters. The radius of WASP-75b is slightly inflated (≲10%) as compared to theoretical planet models with no core, and has a density similar to that of Saturn (ρpl=0.52±0.06ρJ).

Abstract Copyright:

Journal keyword(s): planetary systems - stars: individual: WASP-65 - stars: individual: WASP-75

VizieR on-line data: <Available at CDS (J/A+A/559/A36): table2.dat table3.dat table8.dat table9.dat table10.dat table11.dat>

Simbad objects: 13

goto Full paper

goto View the reference in ADS

To bookmark this query, right click on this link: simbad:2013A&A...559A..36G and select 'bookmark this link' or equivalent in the popup menu


2019.09.18-01:59:14

© Université de Strasbourg/CNRS

    • Contact