Planet EPIC 246393474 b

Name EPIC 246393474 b
Planet Status Confirmed
Discovered in 2017
Mass 0.0167 (± 0.0014) MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period 0.2803226 (± 1.3e-06) JD
Eccentricity 0.0
ω
Tperi
Radius 0.137 (± 0.0089) RJ
Inclination 90.0 deg
Update 2017-11-08
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method Primary Transit
Molecules
Primary transit 2457738.4654 (± 0.00023) JD
Secondary transit
λ
Impact Parameter b 0.0
Time Vr=0
Velocity Semiamplitude K 6.74 (± 0.56) m/s
Calculated temperature 2039.0 ( -48.0 +87.0 ) K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

EPIC 246393474
Name EPIC 246393474
Distance 59.0 (± 3.0) pc
Spectral type
Apparent magnitude V 11.5
Mass 0.662 (± 0.022) MSun
Age 0.74 (± 0.36) Gyr
Effective temperature 4373.0 (± 57.0) K
Radius 0.674 (± 0.039) RSun
Metallicity [Fe/H] 0.03 (± 0.1)
Detected Disc
Magnetic Field
RA2000 23:23:40.0
Dec2000 -01:11:21
Alternate Names
Planetary system 1 planet

More data


Related publications

EPIC 246393474 b: A 5-M⊕ super-Earth transiting a K7 V star every 6.7 hours
2017 BARRAGAN O., GANDOLFI D., DAI F., LIVINGSTON J., PERSSON C. et al.
Astron. & Astrophys., submitted
arxiv