Astronomical observations Langenfeld (Germany)
| Sunrise | 06 h 06 am |
|---|---|
| Transition hour | 01 h 38 pm |
| Sunset | 09 h 09 pm |
| Starting of civil twilight | 05 h 28 am |
| Termination of civil twilight | 09 h 47 pm |
| Duration of sunshine | 15 h 02 |
| Sunrise | 10 h 19 pm |
|---|---|
| Sunset | 03 h 08 pm |
| Fraction illuminated | 37 % (lune gibbeuse) |