Planet K2-397 b

Detailed information about planet K2-397 b and its parameters.

Planet

Name
K2-397 b
Planet Status
Confirmed
Discovered in
2022
Publication
Status
Published in a refereed paper
Update
2024-06-12
Mass
Mass*sin(i)
Semi-Major Axis
0.0447 ( +0.00578 -0.005 ) AU
Orbital Period
Eccentricity
Angular distance
ω
Tperi
Radius
Inclination
Detection Method
Primary Transit
Mass Meas. Method
Theoretical
Radius Meas. Method
Primary Transit
Primary transit
2457823.5751 ( +0.002 -0.0022 ) JD
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
2.94 ( ± 1.92 ) 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
K2-397
Distance
Spectral type
G7V
Apparent magnitude V
11.833
Apparent magnitude I
Apparent magnitude J
Apparent magnitude H
Apparent magnitude K
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
05:19:48.4
Dec2000
+21:15:33.1
Alternate Names
EPIC 247383003

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