| Night Time: | None |
|---|---|
| Sunset: | None |
| End of Twilight*: | None |
| Start of Twilight*: | None |
| Sunrise: | None |
⚠ Troll Station has polar day (Midnight Sun)
Comet Watch: Latest News as 3I/ATLAS Nears Earth
Interstellar comet 3I/ATLAS reaches its closest point to Earth on December 19. We caught up with the team at the Institute of Astrophysics in Santiago, Chile.
Our Interactive Night Sky Map simulates the sky above Troll Station. The Moon and planets have been enlarged slightly for clarity. On mobile devices, tap to steer the map by pointing your device at the sky. Need some help?
Tonight's Sky in Troll Station, Dec 18 – Dec 19, 2025
Mercury rise and set in Troll Station
Polar day
Mercury is up all of the polar day .
Dec 18, 2025
Dec 19, 2025
Time:
Altitude: °
Direction: °
Venus rise and set in Troll Station
Polar day
Venus is up all of the polar day . Venus is visible by day, but may be hard to find.
Dec 18, 2025
Dec 19, 2025
Time:
Altitude: °
Direction: °
Planets Visible in Troll Station
| Planetrise/Planetset, Fri, Dec 19, 2025 | ||||
|---|---|---|---|---|
| Planet | Rise | Set | Meridian | Comment |
| Mercury | Up all day | Thu 10:28 am | Extremely difficult to see | |
| Venus | Up all day | Thu 11:26 am | Extremely difficult to see | |
| Mars | Down all day | Thu 12:11 pm | Not visible | |
| Jupiter | Down all day | Thu 1:41 am | Down all night, not visible | |
| Saturn | Fri 10:48 am | Sat 12:37 am | Fri 5:42 pm | Not visible |
| Uranus | Down all day | Thu 9:43 pm | Down all night, not visible | |
| Neptune | Fri 11:30 am | Sat 12:19 am | Fri 5:55 pm | Not visible |
