| Star | HD 209458 |
|---|---|
| VMag | 7.65 |
| Spectral Type | G0 V |
| Efective Temp | 6092.0 |
| Mass | 1.148 |
| Radius | 1.203 |
| RA | 330.7916667 |
| DEc | 18.8844444 |
| Alias | |
| Planet | |
| Discovered | 1999 |
| Mass | 0.69 |
| Radius | 1.38 |
| Period | 3.52472 |
| Primary transit | 2453344.76824 |
Astro Gregas
Home of an amateur planet hunter
HD 209458 b