Astronomical observations Cergy (France)
| Sunrise | 07 h 55 am |
|---|---|
| Transition hour | 12 h 35 pm |
| Sunset | 05 h 16 pm |
| Starting of civil twilight | 07 h 20 am |
| Termination of civil twilight | 05 h 50 pm |
| Duration of sunshine | 09 h 21 |
| Sunrise | 09 h 37 am |
|---|---|
| Sunset | 04 h 59 pm |
| Fraction illuminated | 4 % (premier croissant) |