SIMBAD references

2018AJ....156...96W - Astron. J., 156, 96-96 (2018/September-0)

TTV-determined masses for warm Jupiters and their close planetary companions.

WU D.-H., WANG S., ZHOU J.-L., STEFFEN J.H. and LAUGHLIN G.

Abstract (from CDS):

Although the formation and the properties of hot Jupiters (with orbital periods P < 10 days) have attracted a great deal of attention, the origins of warm Jupiters (10 < P < 100 days) are less well studied. Using a transit timing analysis, we present the orbital parameters of five planetary systems containing warm Jupiters, Kepler 30, Kepler 117, Kepler 302, Kepler 487, and Kepler 418. Three of them, Kepler-30 c(Mp = 549.4 ± 5.6 M), Kepler-117 c(Mp = 702 ± 63 M), and Kepler 302 c(Mp = 933 ± 527 M), are confirmed to be real warm Jupiters based on their mass. Insights drawn from the radius-temperature relationship lead to the inference that hot Jupiters and warm Jupiters can be roughly separated by Teff,c = 1123.7 ± 3.3 K. Also, Teff,c provides a good separation for Jupiters with companion fraction consistent with zero (Teff > Teff,c) and those with companion fraction significantly different from zero (Teff < Teff,c).

Abstract Copyright: © 2018. The American Astronomical Society. All rights reserved.

Journal keyword(s): planets and satellites: detection - planets and satellites: dynamical evolution and stability

Simbad objects: 31

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2019.09.22-02:27:26

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