Exoplanet CatalogExoplanets discovered by Mauna Kea Observatory
Planets10
First2018
Best year20264
Share of all0.2%
Discoveries per year
Methods
8
1
1
Latest discoveries (up to 100)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| GJ 3378 b | 21.45 | 1.32 | 2.3 | 272 | 2026 |
| GJ 4274 b | 1.63 | 1.53 | 3.0 | 549 | 2026 |
| GJ 4274 c | 69.57 | 2.83 | 8.4 | 157 | 2026 |
| Gl 725 B c | 37.90 | 1.66 | 3.4 | 215 | 2026 |
| 55 Cnc B b | 6.80 | 1.69 | 3.5 | 395 | 2025 |
| 55 Cnc B c | 33.75 | 2.16 | 5.3 | 230 | 2025 |
| AU Mic e | 33.11 | 4.87 | 21.1 | – | 2025 |
| Gl 410 b | 6.02 | 2.83 | 8.4 | 592 | 2025 |
| 2MASS J0249-0557 c | – | 17.37 | 3,616.9 | 1,723 | 2018 |
| UKIRT-2017-BLG-001L b | – | 13.70 | 407.0 | – | 2018 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.