Exoplanet CatalogExoplanet RR Cae b
Radius13.00 R⊕Earth = 1
Mass1,334.9 M⊕Earth = 1
Orbital period4,343.50 d
Equilibrium temp.36 K≈ -237 °C
Distance69.1 ly
Discovered2012Eclipse Timing Variations
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.00
Where it sits among all planets (percentile)
84%
91%
98%
0%
6%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of RR Cae (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| RR Cae b | 4,343.50 | 13.00 | 1,334.9 | 36 | 2012 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| RR Cae | M | 3,904 | 0.19 | 0.44 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.