Dark Window
Your deep sky companionYour deep sky imaging companion
Plan
Decide when and what to shoot: the GO / NO-GO verdict, targets, the night's timeline and dark nights.
- Planner
Tonight's GO / NO-GO verdict, hour-by-hour weather and the best targets.
- Targets
Browse deep-sky targets by season and difficulty.
- Timeline
A night's sun, Moon and twilight laid out hour by hour.
- Dark nights
The next 30 nights of moon-free dark hours.
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