Planet KOI-188 b

Name KOI-188 b
Planet Status Confirmed
Discovered in 2014
Mass 0.25 ( -0.08 +0.08 ) MJ
Mass*sin(i) 0.25 (± 0.08) MJ
Semi-Major Axis 0.0464 (± 0.0008) AU
Orbital Period 3.79701816 (± 1.9e-07) JD
Eccentricity 0.33 ( -0.0 +0.33 )
ω
Tperi
Radius 0.978 (± 0.022) RJ
Inclination 87.02 (± 0.08) deg
Update 2016-01-10
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Molecules
Primary transit 2454966.50879 (± 3.9e-05) JD
Secondary transit
λ
Impact Parameter b 0.602
Time Vr=0
Velocity Semiamplitude K 34.0 (± 10.0) m/s
Calculated temperature 1070.0 K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

KOI-188
Name KOI-188
Distance 650.0 (± 20.0) pc
Spectral type K1V
Apparent magnitude V 15.0
Mass 0.93 (± 0.05) MSun
Age 5.0 (± 4.0) Gyr
Effective temperature 5170.0 (± 70.0) K
Radius 0.86 (± 0.025) RSun
Metallicity [Fe/H] 0.24 (± 0.11)
Detected Disc
Magnetic Field
RA2000 19:21:26.0
Dec2000 +40:34:04
Alternate Names
Planetary system 1 planet

More data


Related publications

Characterization of the four new transiting planets KOI-188b, KOI-195b, KOI-192b, and KOI-830b
2014 HEBRARD G., SANTERNE A., MONTAGNIER G., BRUNO G., DELEUIL M. et al.
Astron. & Astrophys., 572, A93
paper  arxiv