| Star | GJ 436 |
|---|---|
| VMag | 10.68 |
| Spectral Type | M2.5 |
| Efective Temp | 3684.0 |
| Mass | 0.452 |
| Radius | 0.464 |
| RA | 175.5458333 |
| DEc | 26.7063889 |
| Alias | |
| Planet | |
| Discovered | 2004 |
| Mass | 0.07 |
| Radius | 0.38 |
| Period | 2.64394 |
| Primary transit | 2454221.61588 |
Astro Gregas
Home of an amateur planet hunter
GJ 436 b