Planet EPIC 220598331 b

Name EPIC 220598331 b
Planet Status Confirmed
Discovered in 2017
Mass
Mass*sin(i)
Semi-Major Axis 0.0727 (± 0.0027) AU
Orbital Period 10.59357 (± 0.00084) day
Eccentricity
ω
Tperi
Radius 0.178 ( -0.019 +0.024 ) RJ
Inclination
Update 2017-10-26
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method Primary Transit
Primary transit 2457391.96158 (± 0.00392) JD
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

EPIC 220598331
Name EPIC 220598331
Distance 110.0 (± 15.0) pc
Spectral type M2.5V
Apparent magnitude V
Mass 0.457 (± 0.051) MSun
Age
Effective temperature 3499.0 (± 70.0) K
Radius 0.436 (± 0.044) RSun
Metallicity [Fe/H] 0.09 (± 0.12)
Detected Disc
Magnetic Field
RA2000 01:13:22.6
Dec2000 +08:59:15
Alternate Names 2MASS J01132260+0859152
Planetary system 1 planet

More data


Related publications

Exoplanets around Low-mass Stars Unveiled by K2
2018 HIRANO T., DAI F., GANDOLFI D., FUKUI A., LIVINGSTON J. et al.
ApJ, 155, 127
paper  arxiv