Exoplanet CatalogExoplanet MASCARA-1 b
Radius17.90 R⊕Earth = 1
Mass1,176.0 M⊕Earth = 1
Orbital period2.15 d
Equilibrium temp.2,594 K≈ 2,321 °C
Distance594.5 ly
Discovered2017Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.21
17.90
Where it sits among all planets (percentile)
99%
91%
8%
100%
36%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of MASCARA-1 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| MASCARA-1 b | 2.15 | 17.90 | 1,176.0 | 2,594 | 2017 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| MASCARA-1 | A8 | 7,490 | 2.08 | 1.90 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.