Exoplanet CatalogExoplanet MASCARA-4 b
Radius16.98 R⊕Earth = 1
Mass532.4 M⊕Earth = 1
Orbital period2.82 d
Equilibrium temp.2,250 K≈ 1,977 °C
Distance556.7 ly
Discovered2020Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.21
16.98
Where it sits among all planets (percentile)
98%
85%
13%
99%
34%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of MASCARA-4 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| MASCARA-4 b | 2.82 | 16.98 | 532.4 | 2,250 | 2020 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| MASCARA-4 | A7 V | 7,800 | 1.79 | 1.75 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.