Maybe, it depends on if their hypothesis about the efficiency of tidal dissipation is supported or not, if so..
- Quote :
- even Earth-size satellites may be stable around hot Jupiters over Gyr timescales.
However the tidal effects would be interesting.
- Quote :
- Large tidal dissipation rates are induced in the satellite due to its fored orbital variations, likely melting all but perhaps a thin surface layer.
The atmosphere of the Hot Jupiter can't be too extended, else the satellite would experience orbital drag.
I assume that the sort of hot Jupiters mentioned here are less HAT-P-7 b - like, and more 55 Cancri b - like, as they discus planet orbital periods in terms of > 6 days as having the greatest chance of having detectable moons.
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