Night Window

Know what clears your trees tonight

Scan your horizon once with your iPhone camera. Night Window plans the night around your real sky: which targets rise above your roofline, and at what time.

iPhone only, works with DWARF, Seestar and Vespera

Coming soon to the App Store.

Questions: support@nightwindow.app

What it does

  • Ranks tonight's targets for your location, your telescope and the cloud forecast.
  • Scans your trees and rooftops, then tells you when each target clears them.
  • Shows where everything is on an all-sky map, and helps you point at it.
  • Turns your telescope's stacked image into a finished picture on the phone. Nothing is uploaded.