Planet K2-275 Ab

Detailed information about planet K2-275 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
K2-275 Ab
Planet Status
Confirmed
Discovered in
2018
Update
2024-08-01
Mass
—
Mass*sin(i)
—
Semi-Major Axis
0.04 ( +0.0003 -0.0003 ) AU
Orbital Period
3.280961 ( +0.000112 -0.000107 ) day
Eccentricity
—
ω
—
Tperi
—
Radius
0.2 ( +0.011 -0.011 ) RJ
Inclination
—
Detection Method
Primary Transit
Mass Meas. Method
—
Radius Meas. Method
—
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
0.41 ( +0.3 -0.27 )
Time Vr=0
—
Velocity Semiamplitude K
—
Calculated temperature
905.0 ( +13.0 -13.0 ) K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
WISE J084840.76+202718.0 b, EPIC 212012119 b, EPIC 212012119.01, TOI-5123.01
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
K2-275 A
Distance
123.438 ( ± 0.71 ) pc
Spectral type
K3V
Apparent magnitude V
12.06
Mass
0.772 ( ± 0.089 ) MSun
Age
—
Effective temperature
4783.55 ( ± 102.976 ) K
Radius
0.735 ( ± 0.0434 ) RSun
Metallicity [Fe/H]
-0.023 ( ± 0.026 )
Detected Disc
—
Magnetic Field
—
RA2000
08:48:40.8
Dec2000
+20:27:18.3
Alternate Names
WISE J084840.76+202718.0, EPIC 212012119, TOI-5123

An M dwarf companion star lies 884 AUs away.

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