Planet K2-199 c

Detailed information about planet K2-199 c and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
K2-199 c
Planet Status
Confirmed
Discovered in
2018
Update
2021-10-15
Mass
0.039 ( ± 0.0072 ) MJ
Mass*sin(i)
—
Semi-Major Axis
0.0662 ( ± 0.0007 ) AU
Orbital Period
7.3744897 ( ± 3.7e-06 ) day
Eccentricity
0.03 ( +0.06 -0.03 )
ω
165.0 ( +131.0 -114.0 ) deg
Tperi
—
Radius
0.2543 ( ± 0.009 ) RJ
Inclination
87.2 ( ± 0.6 ) deg
Detection Method
Primary Transit
Mass Meas. Method
Radial Velocity
Radius Meas. Method
Primary Transit
Primary transit
2457222.93034 ( ± 0.00035 ) JD
Secondary transit
—
λ
—
Impact Parameter b
0.49 ( +0.06 -0.08 )
Time Vr=0
—
Velocity Semiamplitude K
5.1 ( ± 1.0 ) m/s
Calculated temperature
694.0 ( ± 17.0 ) K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
2MASS J13553641-0608100 c, EPIC 212779596 c, EPIC 212779596.02, WISE J135536.36-060809.9 c
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
K2-199
Distance
107.97 ( +0.59 -0.59 ) pc
Spectral type
—
Apparent magnitude V
—
Mass
0.73 ( +0.02 -0.02 ) MSun
Age
—
Effective temperature
4648.0 ( +52.0 -52.0 ) K
Radius
0.68 ( +0.01 -0.01 ) RSun
Metallicity [Fe/H]
-0.11 ( +0.05 -0.05 )
Detected Disc
—
Magnetic Field
—
RA2000
13:55:36.4
Dec2000
-06:08:10.1
Alternate Names
2MASS J13553641-0608100, EPIC 212779596, WISE J135536.36-060809.9

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