Planet K2-178 b

Detailed information about planet K2-178 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
K2-178 b
Planet Status
Confirmed
Discovered in
2018
Update
2021-02-05
Mass
—
Mass*sin(i)
—
Semi-Major Axis
—
Orbital Period
8.747818 ( +0.000363 -0.000358 ) day
Eccentricity
—
ω
—
Tperi
—
Radius
0.317 ( +0.018 -0.012 ) RJ
Inclination
88.611 ( +1.006 -1.592 ) deg
Detection Method
Primary Transit
Mass Meas. Method
—
Radius Meas. Method
—
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
—
Time Vr=0
—
Velocity Semiamplitude K
—
Calculated temperature
—
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
2MASS J03313333+2226055 b, EPIC 210965800 b, EPIC 210965800.01, WISE J033133.32+222605.3 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
K2-178
Distance
216.08 ( +1.83 -1.83 ) pc
Spectral type
—
Apparent magnitude V
—
Mass
0.95 ( +0.02 -0.03 ) MSun
Age
—
Effective temperature
5525.0 ( +50.0 -50.0 ) K
Radius
0.89 ( +0.04 -0.03 ) RSun
Metallicity [Fe/H]
0.09 ( +0.08 -0.08 )
Detected Disc
—
Magnetic Field
—
RA2000
03:31:33.3
Dec2000
+22:26:05.5
Alternate Names
2MASS J03313333+2226055, EPIC 210965800, WISE J033133.32+222605.3

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