Planet Kepler-247 d

Name Kepler-247 d
Planet Status Confirmed
Discovered in 2014
Mass
Mass*sin(i)
Semi-Major Axis 0.14 AU
Orbital Period 20.477912 ( -2.6e-05 +2.6e-05 ) day
Eccentricity
ω
Tperi
Radius 0.352 ( -0.098 +0.098 ) RJ
Inclination
Update 2014-05-09
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-247
Name Kepler-247
Distance
Spectral type
Apparent magnitude V
Mass 0.884 ( -0.089 +0.047 ) MSun
Age
Effective temperature 5094.0 ( -134.0 +168.0 ) K
Radius 0.791 ( -0.053 +0.106 ) RSun
Metallicity [Fe/H] 0.21 ( -0.29 +0.19 )
Detected Disc
Magnetic Field
RA2000 19:14:34.2
Dec2000 +43:02:21
Alternate Names
Planetary system
3 planets

Remarks

alias 2MASS J19143420+4302214, KOI-884

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  

Photo-Dynamical Analysis of Three Kepler Objects of Interest with Significant Transit Timing Variations
2014 NESVORNY, D. KIPPING, D. & D. TERRELL
ApJ, 31
paper  arxiv