HD 189733 (original) (raw)
Star's characteristics :
- Distance : 19.3 pc
- Spectral type : K1-K2
- Apparent magnitude : V = 7.67
- Mass : M = 0.8 Msol
- Metallicity : [Fe/H] = -0.03
- Coordinates :
- Right ascension : 20 00 43
- Declination : +22 42 39
Detected planets around the star :
(click on an exoplanet's name to see the corresponding simulation)
| Planet | M[.sin(i)](Mjup) | Period(days) | Semi-major axis(AU) | Excentricity |
|---|---|---|---|---|
| HD 189733 b | 1.138 | 2.21857312 | 0.03142 | 0.0041 |