Planet Kepler-1649 c

Name Kepler-1649 c
Planet Status Confirmed
Discovered in 2020
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period 19.53527 ( -0.0001 +0.0001 ) day
Eccentricity
ω
Tperi
Radius 0.095 ( -0.009 +0.013 ) RJ
Inclination 89.339 ( -0.056 +0.056 ) deg
Update 2021-02-05
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method
Primary transit
Secondary transit
λ
Impact Parameter b 0.875 ( -0.074 +0.074 )
Time Vr=0
Velocity Semiamplitude K
Calculated temperature 234.0 (± 20.0) K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names 2MASS J19300092+4149496 c, K03138.02, KIC 6444896 c, KOI-3138 c, KOI-3138.02, LSPM J1930+4149 c, TIC 137558813 c, WISE J193000.77+414948.5 c

Star

Kepler-1649
Name Kepler-1649
Distance 92.43 ( -0.54 +0.54 ) pc
Spectral type M5V
Apparent magnitude V
Mass 0.2 ( -0.01 +0.01 ) MSun
Age
Effective temperature 3240.0 (± 61.0) K
Radius 0.23 ( -0.0 +0.0 ) RSun
Metallicity [Fe/H] -0.15 (± 0.11)
Detected Disc
Magnetic Field
RA2000 19:30:00.9
Dec2000 +41:49:50
Alternate Names KIC 6444896, 2MASS J19300092+4149496, KOI-3138, LSPM J1930+4149, TIC 137558813, WISE J193000.77+414948.5
Planetary system
2 planets

More data


Related publications

A Habitable-zone Earth-sized Planet Rescued from False Positive Status
2020 VANDERBURG A., ROWDEN P., BRYSON S., COUGHLIN J., BATALHA N. et al.
ApJ. Letters, 893, L27
paper   arxiv

Kepler-1649b: An Exo-Venus in the Solar Neighborhood
2017 ANGELO I., ROWE J., HOWELL S., QUINTANA E., STILL M. et al.
Astron. J., 153, 162
paper  arxiv   ADS