Zonsopgang en zonsondergang Welkom
zondag 17 december 2017
| Start | End | |
|---|---|---|
| Astronomische morgenschemering | 03:39 | 04:14 |
| Nautische morgenschemering | 04:14 | 04:46 |
| Civiele morgenschemering | 04:46 | 05:12 |
| Zonsopgang en zonsondergang | 05:12 | 19:05 |
| Civiele avondschemering | 19:05 | 19:32 |
| Nautische avondschemering | 19:32 | 20:04 |
| Astronomische avondschemering | 20:04 | 20:38 |
