Astronomical observations Ulyanovsk Oblast (Russia)
| Sunrise | 03 h 20 am |
|---|---|
| Transition hour | 11 h 46 am |
| Sunset | 08 h 12 pm |
| Starting of civil twilight | 02 h 28 am |
| Termination of civil twilight | 09 h 04 pm |
| Duration of sunshine | 16 h 52 |
| Sunrise | 11 h 35 pm |
|---|---|
| Sunset | 06 h 12 am |
| Fraction illuminated | 89 % (dernier croissant) |