Planet GJ 625 b

Name GJ 625 b
Planet Status Confirmed
Discovered in 2017
Mass 0.0095 ( -0.0016 +0.0015 ) MJ
Mass*sin(i) 0.0095 ( -0.0016 +0.0015 ) MJ
Semi-Major Axis 0.078399 ( -4.5e-05 +4.2e-05 ) AU
Orbital Period 14.638 ( -0.013 +0.012 ) JD
Eccentricity 0.13 ( -0.09 +0.13 )
ω 240.0 ( -180.0 +70.0 ) deg
Tperi
Radius
Inclination
Update 2017-05-19
Detection Method Radial Velocity
Mass Detection Method Radial Velocity
Radius Detection Method
Molecules
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K 1.79 (± 0.3) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

GJ 625
Name GJ 625
Distance 6.49 pc
Spectral type M2
Apparent magnitude V 10.17
Mass 0.3 (± 0.07) MSun
Age
Effective temperature 3499.0 (± 68.0) K
Radius 0.31 (± 0.06) RSun
Metallicity [Fe/H] -0.38 (± 0.09)
Detected Disc
Magnetic Field
RA2000 16:25:25.0
Dec2000 +54:18:12
Alternate Names
Planetary system 1 planet

More data


Related publications

HADES RV Programme with HARPS-N at TNG: V. A super-Earth on the inner edge of the habitable zone oft he nearby M-dwarf GJ 625
2017 SUAREZ-MASCARENO A., GONZALEZ HERNADEZ J., REBOLO R., VELASCO S. et al.
Astron. & Astrophys.
arxiv