Planet K02291.01

Detailed information about planet K02291.01 and its parameters.

Planet

Name
K02291.01
Planet Status
Candidate
Discovered in
2017
Publication
Status
Announced on a website
Update
2016-12-28
Mass
Mass*sin(i)
Semi-Major Axis
0.2277 AU
Orbital Period
44.2994477 ( +0.0002491 -0.0002491 ) day
Eccentricity
Angular distance
ω
Tperi
Radius
0.203 ( +0.06 -0.013 ) RJ
Inclination
89.38 deg
Detection Method
Primary Transit
Mass Meas. Method
Radius Meas. Method
Primary transit
2454974.279 ( +2454833.00447 -2454832.99553 ) JD
Secondary transit
λ
Impact Parameter b
0.683 ( +0.0038 -0.5038 )
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
433.0 K
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
2MASS J18480798+4428408
Distance
Spectral type
Apparent magnitude V
Apparent magnitude I
Apparent magnitude J
Apparent magnitude H
Apparent magnitude K
Mass
0.801 ( +0.105 -0.077 ) MSun
Age
Effective temperature
5465.0 ( +185.0 -136.0 ) K
Radius
0.736 ( +0.213 -0.051 ) RSun
Metallicity [Fe/H]
-0.4 ( +0.36 -0.28 )
Detected Disc
Magnetic Field
RA2000
18:48:08.0
Dec2000
+44:28:40.8
Alternate Names
8410415

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