Planet K2-294 b

Name K2-294 b
Planet Status Confirmed
Discovered in 2019
Mass
Mass*sin(i)
Semi-Major Axis 0.036 (± 0.004) AU
Orbital Period 2.50387 (± 0.00023) day
Eccentricity
ω
Tperi
Radius 0.148 ( -0.017 +0.019 ) RJ
Inclination 85.5 (± 2.1) deg
Update 2021-02-05
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method Primary Transit
Primary transit 2457740.0093 ( -0.0041 +0.0044 ) JD
Secondary transit
λ
Impact Parameter b 0.51 ( -0.23 +0.16 )
Time Vr=0
Velocity Semiamplitude K
Calculated temperature 1425.0 ( -54.0 +79.0 ) K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names 2MASS J23281238-0736132 b, EPIC 246078672 b, WISE J232812.40-073613.5 b

Star

K2-294
Name K2-294
Distance 377.04 ( -6.18 +6.18 ) pc
Spectral type
Apparent magnitude V
Mass 0.99 ( -0.03 +0.03 ) MSun
Age
Effective temperature 5612.0 (± 50.0) K
Radius 1.2 (± 0.13) RSun
Metallicity [Fe/H] 0.194 ( -0.08 +0.08 )
Detected Disc
Magnetic Field
RA2000 23:28:12.4
Dec2000 -07:36:13
Alternate Names EPIC 246078672, 2MASS J23281238-0736132, EPIC 246078672, WISE J232812.40-073613.5
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