Planet EPIC 249622103 d

Name EPIC 249622103 d
Planet Status Confirmed
Discovered in 2018
Mass
Mass*sin(i)
Semi-Major Axis 0.1527 (± 0.0021) AU
Orbital Period 24.3662 (± 0.0021) day
Eccentricity
ω
Tperi
Radius 0.2355 (± 0.0098) RJ
Inclination 89.35 (± 0.12) deg
Update 2018-03-15
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method Primary Transit
Primary transit 2458005.5801 (± 0.0025) JD
Secondary transit
λ
Impact Parameter b 0.5 ( -0.079 +0.065 )
Time Vr=0
Velocity Semiamplitude K
Calculated temperature 482.0 (± 14.0) K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

EPIC 249622103
Name EPIC 249622103
Distance 69.0 pc
Spectral type K3
Apparent magnitude V 10.7
Mass 0.8 (± 0.03) MSun
Age
Effective temperature 4950.0 (± 0.0) K
Radius 0.745 (± 0.02) RSun
Metallicity [Fe/H] 0.07 (± 0.0)
Detected Disc
Magnetic Field
RA2000 15:21:55.0
Dec2000 -20:13:54
Alternate Names
Planetary system
3 planets

More data


Related publications

Three small planets transiting the bright young field star EPIC 249622103
2018 DAVID T., CROSSFIELD I., BENNEKE B., PETIGURA E., GONZALES E. et al.
ApJ, submitted
arxiv