Planet EPIC 249801827 b

Name EPIC 249801827 b
Planet Status Confirmed
Discovered in 2018
Mass 0.0157 ( -0.0006 +0.0016 ) MJ
Mass*sin(i)
Semi-Major Axis 0.0513 (± 0.0009) AU
Orbital Period 6.034 (± 0.001) day
Eccentricity
ω
Tperi
Radius 0.178 ( -0.009 +0.018 ) RJ
Inclination 89.26 ( -0.64 +0.51 ) deg
Update 2018-08-13
Detection Method Primary Transit
Mass Detection Method Theoretical
Radius Detection Method Primary Transit
Primary transit 2453163.825 JD
Secondary transit
λ
Impact Parameter b 0.28 ( -0.19 +0.2 )
Time Vr=0
Velocity Semiamplitude K
Calculated temperature 586.0 ( -18.0 +24.0 ) K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names K2-240 b

Star

EPIC 249801827
Name EPIC 249801827
Distance 70.0 (± 3.0) pc
Spectral type
Apparent magnitude V 13.92
Mass 0.58 (± 0.01) MSun
Age
Effective temperature 3810.0 (± 17.0) K
Radius 0.54 (± 0.01) RSun
Metallicity [Fe/H] -0.1 (± 0.1)
Detected Disc
Magnetic Field
RA2000 15:11:24.0
Dec2000 +17:52:31
Alternate Names K2-240
Planetary system
2 planets

More data


Related publications

Two planetary systems with transiting Earth-size and super-Earth planets orbiting late-type dwarf stars
2018 DIEZ ALONSO E., GONZALEZ HERNANDEZ J., SUAREZ GOMEZ S., AGUADO D., GONZALEZ GUTTIEREZ C. et al.
MNRAS, in press
paper  arxiv