Zonsopgang en zonsondergang Niitsu
zaterdag 23 december 2017
| Start | End | |
|---|---|---|
| Astronomische morgenschemering | 05:22 | 05:54 |
| Nautische morgenschemering | 05:54 | 06:27 |
| Civiele morgenschemering | 06:27 | 06:56 |
| Zonsopgang en zonsondergang | 06:56 | 16:28 |
| Civiele avondschemering | 16:28 | 16:57 |
| Nautische avondschemering | 16:57 | 17:30 |
| Astronomische avondschemering | 17:30 | 18:02 |
