Astronomical observations Rīsan (Iran)
| Sunrise | 06 h 47 am |
|---|---|
| Transition hour | 12 h 02 pm |
| Sunset | 05 h 18 pm |
| Starting of civil twilight | 06 h 21 am |
| Termination of civil twilight | 05 h 44 pm |
| Duration of sunshine | 10 h 30 |
| Sunrise | 08 h 20 am |
|---|---|
| Sunset | 05 h 57 pm |
| Fraction illuminated | 5 % (premier croissant) |
