We use cookies to deliver essential features and to measure their performance. By using this site you accept our Privacy Policies.
A Complete Guide to the Solar System and the Night Sky
Donate now and help us to keep this site free and ad-free!
public Observing fromLocation: Greenwich, United Kingdom edit_location_alt
north SunriseRise: 7:54  
clear_day Transit: 11:51  
SunsetSet: 15:49 south
wb_twilight Astronomical TwilightWhat's Visible Now?

Remove Donation Reminders

Donations from our users are essential to help cover the infrastructure costs so that we can continue to provide this service for free and without advertising on our pages. That is why showing donation reminders is important, although we realize it might be a bit annoying.

The good news is that, if you make a donation, you can hide those reminders for 12 months! To do so, please enter the email address you provided when you did your last donation:


If your donation is very recent, please consider that it might take up to one hour for the data to be available. So if you receive an error, please try again later.

Another important way to support this project is to provide feedback and suggestions for improvements. Please don't hesitate to use the feedback form to share your ideas.

Thank you for your support!