Planet K2-401 b

Detailed information about planet K2-401 b and its parameters.

Planet

Name
K2-401 b
Planet Status
Confirmed
Discovered in
2022
Update
2024-05-28
Mass
Mass*sin(i)
Semi-Major Axis
0.05857 ( +0.00263 -0.00212 ) AU
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Primary Transit
Mass Meas. Method
Theoretical
Radius Meas. Method
Primary Transit
Primary transit
72457906.9531 ( +0.0067 -0.0048 ) JD
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
2.22 ( ± 1.53 ) m/s
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names
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
K2-401
Distance
200.727 ( +1.54 -1.517 ) pc
Spectral type
K7V
Apparent magnitude V
14.2
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
10:19:57.0
Dec2000
+03:57:18.6
Alternate Names
EPIC 248527514

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