Dark Window

Your deep sky companion

My sites

Save your usual observing spots once, with how dark each sky is. The site marked active is where the planner, targets, timeline and alerts start from, so you only enter it in one place.

My sites

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Where it is used

Sky darkness is shown for now and does not change any ratings yet.

Back up and transfer

Safari and the Home Screen app keep separate lists, and clearing website data erases them. Copy a code here and paste it into the other one to move your sites, gear and targets across.

1. Copy a code from this browser

The code holds your sites, gear and targets. It does not include alerts, which are set up on each device.

2. Paste a code into this browser

Open this page in the other browser or the Home Screen app, paste the code here, and check it first. Nothing changes until you confirm.

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