Ephemeris
Sunrise |
Sunset |
Length of the day |
Between sunrise and sunset... |
04:30 |
22:15 |
17:45 |
The sun is visible above the horizon |
Dawn |
Dusk |
Length of the civil day |
During dawn and dusk... |
03:11 |
23:33 |
20:22 |
Outdoor activities are possible, but the sun is not visible |
Nautical dawn |
Nautical dusk |
Length of the nautical day |
During the nautical dawn and dusk... |
X |
X |
24:00 |
One can barely distinguish objects, outdoor activities are impossible |
Astronomical dawn |
Astronomical dusk |
Length of the astronomical day |
During the astronimical dawn and dusk... |
X |
X |
24:00 |
The sky is still lighted by the sun |