Planet K2-105 b

Name K2-105 b
Planet Status Confirmed
Discovered in 2017
Mass 0.094 (± 0.06) MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period 8.266902 (± 7e-05) JD
Eccentricity
ω
Tperi
Radius 0.32 ( -0.035 +0.039 ) RJ
Inclination 88.95 ( -1.07 +0.73 ) deg
Update 2017-01-06
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Molecules
Primary transit 2457147.99107 (± 0.00117) 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

K2-105
Name K2-105
Distance 220.0 (± 30.0) pc
Spectral type
Apparent magnitude V 12.0
Mass 1.01 (± 0.07) MSun
Age 0.6 ( -0.0 +13.0 ) Gyr
Effective temperature 5434.0 (± 60.0) K
Radius 0.95 (± 0.11) RSun
Metallicity [Fe/H] 0.26 (± 0.05)
Detected Disc
Magnetic Field
RA2000 08:21:41.0
Dec2000 +13:29:51
Alternate Names
Planetary system 1 planet

More data


Related publications

The K2-ESPRINT Project VI: K2-105 b, a Hot-Neptune around a Metal-rich G-dwarf
2017 NARITA N., HIRANO T., FUKUI A., HORI Y., DAI F. et al.
PASJ, accepted
arxiv