Astronomical observations Gunma-ken (Japan)
| Sunrise | 06 h 11 am |
|---|---|
| Transition hour | 11 h 27 am |
| Sunset | 04 h 44 pm |
| Starting of civil twilight | 05 h 44 am |
| Termination of civil twilight | 05 h 11 pm |
| Duration of sunshine | 10 h 33 |
| Sunrise | 01 h 53 am |
|---|---|
| Sunset | 02 h 22 pm |
| Fraction illuminated | 14 % (premier croissant) |
