Planet K2-315 b

Detailed information about planet K2-315 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
K2-315 b
Planet Status
Confirmed
Discovered in
2020
Update
2024-08-25
Mass
—
Mass*sin(i)
—
Semi-Major Axis
0.0234 ( ± 0.0002 ) AU
Orbital Period
3.1443189 ( ± 4.9e-05 ) day
Eccentricity
—
ω
—
Tperi
—
Radius
0.085 ( +0.005 -0.005 ) RJ
Inclination
88.74 ( +0.21 -0.16 ) deg
Detection Method
Primary Transit
Mass Meas. Method
—
Radius Meas. Method
Primary Transit
Primary transit
2457990.862 ( ± 0.0011 ) JD
Secondary transit
—
λ
—
Impact Parameter b
0.565 ( +0.07 -0.09 )
Time Vr=0
—
Velocity Semiamplitude K
—
Calculated temperature
460.0 ( ± 5.0 ) K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
WISE J151205.10-200629.7 b, EPIC 249631677 b, TIC 70298662 b, 2MASS J15120519-2006307 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
K2-315
Distance
56.9686 ( +0.2632 -0.2608 ) pc
Spectral type
M(3.5+/-0.5) V
Apparent magnitude V
18.0
Mass
0.174 ( ± 0.004 ) MSun
Age
1.0 Gyr
Effective temperature
3300.0 ( ± 30.0 ) K
Radius
0.196 ( ± 0.006 ) RSun
Metallicity [Fe/H]
-0.24 ( ± 0.09 )
Detected Disc
—
Magnetic Field
—
RA2000
15:12:05.2
Dec2000
-20:06:30.7
Alternate Names
WISE J151205.10-200629.7, EPIC 249631677, TIC 70298662, 2MASS J15120519-2006307

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