Planet XO-2N c

Detailed information about planet XO-2N c and its parameters.

Planet

Name
XO-2N c
Planet Status
Candidate
Discovered in
2011
Update
2024-02-10
Mass
31.0 ( +40.0 -22.0 ) MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Radial Velocity
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
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

28 Oct 2011: The planetary candidate c is inferred from a long term trend in the RV curve. Only the product Mc.sini/ac2 = 0.042 ± 0.003 MJup.AU-2 is given (Narita et al. 2011).

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Star

Alias: GSC 03413-00005 or TOI-1720. XO-2N is likely the secondary component of the widely separated (a = 4600 AUs) binary system that includes non-transiting exoplanet host XO-2S.

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