AkastroidFree tool
Plan tonight's targets
Enter a location, a night and a handful of targets. See when each one clears a useful altitude, how much the moon will interfere, and an order to image them in. It is computed in your browser and nothing is sent anywhere.
Targets
Tonight, at this location
Suggested order tonight
None of your selected targets clear 30° at this location tonight. Details are below.
Not well placed tonight
This is altitude and moon geometry, not a forecast
There is no cloud or seeing forecast here, only where things are and how bright the moon is. Akastroid's desktop app grades every frame you capture, which catches what this can't: passing cloud, focus drift and tracking errors.
Download Akastroid