Astronomical observations Alborz (Iran)
| Sunrise | 06 h 32 am |
|---|---|
| Transition hour | 11 h 50 am |
| Sunset | 05 h 08 pm |
| Starting of civil twilight | 06 h 05 am |
| Termination of civil twilight | 05 h 35 pm |
| Duration of sunshine | 10 h 36 |
| Sunrise | 12 h 57 am |
|---|---|
| Sunset | 01 h 56 pm |
| Fraction illuminated | 26 % (premier quartier) |