Name | Kepler-57 | ||
Distance | 656.23 ( -8.89 +8.89 ) pc | ||
Spectral type | — | ||
Apparent magnitude V | 15.5 | ||
Mass | 0.83 (± 0.066) MSun | ||
Age | — | ||
Effective temperature | 5145.0 (± 166.0) K | ||
Radius | 0.73 (± 0.179) RSun | ||
Metallicity [Fe/H] | -0.04 | ![]() |
|
Detected Disc | — | ||
Magnetic Field | — | ||
RA2000 | 19:34:33.9 | ||
Dec2000 | +44:39:25 | ||
Alternate Names | KOI-1270, KIC 8564587, 2MASS 19343390+4439253, 2MASS J19343390+4439253, WISE J193433.91+443925.4 | ||
Planetary system | 2 planets |
Secure Mass Measurements from transit timing: 10 Kepler Exoplanets between 3 and 8 Earth Masses with Diverse Densities and Incident Fluxes
2016
JONTOF-HUTTER D., FORD E., ROWE J., LISSAUER J., FABRYCKY D. et al.
ApJ, 820, 39
arxiv
article
Exploration of the brown dwarf regime around solar-like stars by CoRoT
2016
CSIZMADIA Sz.
in "'The CoroT legacy book", 2016, Editors: Annie Baglin et al., Publisher: EDP Sciences
arxiv
Very high density planets: a possible remnant of gas giants
2014
MOCQUET A., GRASSET O. & SOTIN C.
Phil. Trans. Roy. Soc. A, 372, 20130164
paper
Transit Timing Observations from Kepler: VII. Confirmation of 27 planets in 13 multiplanet systems via Transit Timing Variations and orbital stability
2013
STEFFEN J., FABRYCKY D., AGOL E., FORD E., MOREHEAD R. et al.
MNRAS, 428, 1077-1087
paper arxiv ADS