Planet Kepler-122 d

Name Kepler-122 d
Planet Status Confirmed
Discovered in 2014
Mass
Mass*sin(i)
Semi-Major Axis 0.155 AU
Orbital Period 21.587475 ( -0.000164 +0.000164 ) day
Eccentricity
ω
Tperi
Radius 0.196 ( -0.039 +0.039 ) RJ
Inclination
Update 2014-03-06
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method
Primary transit
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

Kepler-122
Name Kepler-122
Distance
Spectral type
Apparent magnitude V
Mass 0.99 MSun
Age
Effective temperature 6050.0 (± 137.0) K
Radius 1.22 (± 0.24) RSun
Metallicity [Fe/H] -0.202
Detected Disc
Magnetic Field
RA2000 19:24:26.9
Dec2000 +39:56:57
Alternate Names
Planetary system
4 planets

More data


Related publications

Validation of Kepler's Multiple Planet Candidates. III: Light Curve Analysis & Announcement of Hundreds of New Multi-planet Systems
2014 ROWE J., BRYSON T., MARCY G., LISSAUER J., JONTOF-HUTTER D. et al.
ApJ, 784, 45
paper  arxiv