Astronomical observations Impfondo (Republic of the Congo)
| Sunrise | 05 h 30 am |
|---|---|
| Transition hour | 11 h 32 am |
| Sunset | 05 h 33 pm |
| Starting of civil twilight | 05 h 09 am |
| Termination of civil twilight | 05 h 55 pm |
| Duration of sunshine | 12 h 02 |
| Sunrise | 10 h 23 am |
|---|---|
| Sunset | 10 h 40 pm |
| Fraction illuminated | 32 % (lune gibbeuse) |