Planet K2-25 b

Detailed information about planet K2-25 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
K2-25 b
Planet Status
Confirmed
Discovered in
2015
Mass
0.0771 MJ
Mass*sin(i)
—
Semi-Major Axis
—
Orbital Period
3.484552 day
Eccentricity
0.27 ( -0.21 +0.16 )
ω
62.0 deg
Tperi
—
Radius
0.306 RJ
Inclination
88.3 deg
Update
2021-02-05
Detection Method
Primary Transit
Mass Detection Method
Radial Velocity
Radius Detection Method
Primary Transit
Primary transit
2457062.57965 JD
Secondary transit
—
λ
—
Impact Parameter b
0.6 ( -0.42 +0.29 )
Time Vr=0
—
Velocity Semiamplitude K
27.9 m/s
Calculated temperature
345.7 K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
EPIC 210490365 b, 2MASS J04130560+1514520 b, EPIC 210490365.01, WISE J041305.70+151451.7 b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

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Star

Name
K2-25
Distance
45.01 pc
Spectral type
M4.5
Apparent magnitude V
15.88
Mass
0.29 MSun
Age
—
Effective temperature
3180.0 K
Radius
0.29 RSun
Metallicity [Fe/H]
0.15 (± 0.03)
Detected Disc
—
Magnetic Field
—
RA2000
04:13:05.6
Dec2000
+15:14:51.9
Alternate Names
2MASS J04130560+1514520, EPIC 210490365, WISE J041305.70+151451.7

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