Astronomical observations Potaro-Siparuni Region (Guyana)
| Sunrise | 05 h 42 am |
|---|---|
| Transition hour | 11 h 40 am |
| Sunset | 05 h 38 pm |
| Starting of civil twilight | 05 h 21 am |
| Termination of civil twilight | 06 h 00 pm |
| Duration of sunshine | 11 h 55 |
| Sunrise | 04 h 26 am |
|---|---|
| Sunset | 04 h 41 pm |
| Fraction illuminated | 7 % (premier croissant) |
