Sunrise and sunset Heers
Monday, July 17, 2017
| Start | End | |
|---|---|---|
| Morning astronomical twilight | 01:59 | 04:03 |
| Morning nautical twilight | 04:03 | 05:03 |
| Morning civil twilight | 05:03 | 05:46 |
| Sunrise and sunset | 05:46 | 21:42 |
| Evening civil twilight | 21:42 | 22:25 |
| Evening nautical twilight | 22:25 | 23:24 |
| Evening astronomical twilight | 23:24 | - |
