← Back to Exoplanet Archive
Qatar-1 b
Orbiting Qatar-1, discovered in 2010 (7515) by Qatar via the Transit method.
Planet
| Radius | 12.81 R⊕ |
| Mass | 411.27 M⊕ |
| Orbital period | 1.42 Earth days (~0.0 Earth years) |
| Orbital eccentricity | 0.000 |
| Equilibrium temperature | 1418 K (1145 °C) |
Host star — Qatar-1
| Temperature | 5013 K (4740 °C) |
| Radius | 0.80 R☉ |
| Mass | 0.84 M☉ |
Location
| Distance from Earth | 185.6 pc (~605 light-years) |
| Right ascension / Declination | 303.3819 / 65.1623 |
Last refreshed 2026-09-14 from NASA's Exoplanet Archive.