Free Β· Open source Β· No accounts

The night sky,
in your calendar.

Moon phases, eclipses, meteor showers, planets, launches, and aurora β€” one subscription that works in Google Calendar, Apple Calendar, Outlook, and anything else that reads ICS feeds.

Photo: Luke Korth
1
Set your locationOnly needed for aurora and Milky Way events.
2
Pick categoriesChoose what you'd like to see on your calendar.
3
SubscribeAdd the feed to your calendar app and forget about it.
Your Location
or select your hemisphere
To find your latitude, search my latitude in Google, or open Google Maps, long-press your location, and read the first number.
Sky Events
Planetary Events
Launches & History
Deep Sky
Local Clubs
Preview
A sample of what's coming up in your selection, shown in your local time.
Select categories above to preview events
Your Subscription URL
Select at least one category above
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