Planet K2-136 d

Name K2-136 d
Planet Status Confirmed
Discovered in 2017
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period 25.575065 (± 0.0024) day
Eccentricity 0.14 ( -0.09 +0.13 )
ω 2.0 ( -148.0 +91.0 ) deg
Tperi
Radius 1.45 ( -0.08 +0.11 ) RJ
Inclination 89.4 ( -0.2 +0.4 ) deg
Update 2018-11-29
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method Primary Transit
Primary transit 2457780.81164 ( -0.0066 +0.0064 ) JD
Secondary transit
λ
Impact Parameter b 0.53 ( -0.33 +0.19 )
Time Vr=0
Velocity Semiamplitude K
Calculated temperature 373.0 (± 18.0) K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names LP 358-348 d, EPIC 247589423 d

Star

K2-136
Name K2-136
Distance 59.4 (± 2.8) pc
Spectral type K5.5
Apparent magnitude V 11.2
Mass 0.74 (± 0.02) MSun
Age
Effective temperature 4499.0 (± 50.0) K
Radius 0.66 (± 0.02) RSun
Metallicity [Fe/H] 0.15 (± 0.03)
Detected Disc
Magnetic Field
RA2000 04:29:39.0
Dec2000 +22:52:58
Alternate Names LP 358-348, EPIC 247589423
Planetary system
3 planets

More data


Related publications

Zodiacal Exoplanets in Time (ZEIT) VI: a three-planet system in the Hyades cluster including an Earth-sized planet
2018 MANN A., VANDERGURG A., RIZZUTO A., KRAUS A., BERLIND P. et al.
Astron. J., 155, 4
paper   arxiv  

Planet formation: Worlds apart.
2003 FALK D.
Nature, 422, 659
paper