Planet EPIC 228735255 b

Name EPIC 228735255 b
Planet Status Confirmed
Discovered in 2017
Mass 1.019 (± 0.07) MJ
Mass*sin(i)
Semi-Major Axis 0.0591 (± 0.0034) AU
Orbital Period 6.5693 ( -2e-05 +1.7e-05 ) JD
Eccentricity 0.12 ( -0.046 +0.056 )
ω 98.88 ( -4.16 +3.85 ) deg
Tperi
Radius 1.095 (± 0.018) RJ
Inclination 88.51 ( -0.53 +0.69 ) deg
Update 2017-06-25
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method
Molecules
Primary transit 2457588.2838 (± 0.00014) JD
Secondary transit
λ
Impact Parameter b 0.33 (± 0.14)
Time Vr=0
Velocity Semiamplitude K 0.1112 ( -0.0073 +0.0076 ) m/s
Calculated temperature 1114.0 K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

EPIC 228735255
Name EPIC 228735255
Distance 340.24 (± 11.58) pc
Spectral type G5
Apparent magnitude V 12.6
Mass 1.005 ( -0.02 +0.021 ) MSun
Age 4.22 (± 0.95) Gyr
Effective temperature 5654.0 (± 55.0) K
Radius 0.987 (± 0.011) RSun
Metallicity [Fe/H] 0.12 (± 0.045)
Detected Disc
Magnetic Field
RA2000 12:32:33.0
Dec2000 -09:36:28
Alternate Names 2MASS J12323296-0936274
Planetary system 1 planet

More data


Related publications

EPIC 228735255b - An eccentric 6.57 day transiting hot Jupiter in Virgo
2017 GILES H., BAYLISS D., ESPINOZA N., BRAHM R., BLANCO-CUARESMA S. et al.
MNRAS, submitted
arxiv