Astronomical observations Ann Arbor (United States)
| Sunrise | 05 h 59 am |
|---|---|
| Transition hour | 01 h 33 pm |
| Sunset | 09 h 06 pm |
| Starting of civil twilight | 05 h 25 am |
| Termination of civil twilight | 09 h 40 pm |
| Duration of sunshine | 15 h 06 |
| Sunrise | 11 h 13 pm |
|---|---|
| Sunset | 07 h 19 am |
| Fraction illuminated | 88 % (dernier croissant) |