Planet K2-293 b

Name K2-293 b
Planet Status Confirmed
Discovered in 2019
Mass
Mass*sin(i)
Semi-Major Axis 0.1 ( -0.3 +0.2 ) AU
Orbital Period 13.1225 (± 0.0012) day
Eccentricity
ω
Tperi
Radius 0.219 ( -0.022 +0.031 ) RJ
Inclination 88.8 ( -1.9 +0.8 ) deg
Update 2021-02-05
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method Primary Transit
Primary transit 2457749.1347 ( -0.0032 +0.0035 ) JD
Secondary transit
λ
Impact Parameter b 0.47 ( -0.32 +0.34 )
Time Vr=0
Velocity Semiamplitude K
Calculated temperature 750.0 ( -50.0 +170.0 ) K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names 2MASS J23262549-0601404 b, EPIC 246151543 b, WISE J232625.54-060140.4 b

Star

K2-293
Name K2-293
Distance 396.64 ( -6.75 +6.75 ) pc
Spectral type
Apparent magnitude V
Mass 0.96 ( -0.03 +0.04 ) MSun
Age
Effective temperature 5532.0 (± 78.0) K
Radius 0.95 ( -0.06 +0.09 ) RSun
Metallicity [Fe/H] 0.218 ( -0.08 +0.08 )
Detected Disc
Magnetic Field
RA2000 23:26:25.5
Dec2000 -06:01:40
Alternate Names EPIC 246151543, 2MASS J23262549-0601404, WISE J232625.54-060140.4
Planetary system 1 planet

More data


Related publications

Identifying Exoplanets with Deep Learning II: Two New Super-Earths Uncovered by a Neural Network in K2 Data
2019 DATTILO A., VANDERBURG A., SHALLUE J., MAYO A., BERLIND P. et al.
Astron. J., 157, 169
paper  arxiv