Planet RR Cae (AB) c

Detailed information about planet RR Cae (AB) c and its parameters.

Planet

Name
RR Cae (AB) c
Planet Status
Candidate
Discovered in
2021
Update
2023-04-22
Mass
2.7 ( ± 0.7 ) MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Timing
Mass Meas. Method
TTV
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

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Star

Name
RR Cae (AB)
Distance
Spectral type
DAZ8+dM
Apparent magnitude V
14.4
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
04:21:06.0
Dec2000
-48:39:07.0
Alternate Names

The parent star is a binary witha cool 0.44 MSun white dwarf primary and M4 secondary with a mass of 0.182 MSun (Qian et al. 2012°. The mass given here is the sum of these two masses.

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