On September 7, 2025, a fascinating celestial event awaits us: a total lunar eclipse visible throughout Europe! With a total duration of 3 hours and 18 minutes, it will be the longest total lunar eclipse since 2022. Unfortunately, only a small part of it will be visible in Berlin - provided the weather cooperates.
The eclipse will begin at 17:11, while the moon will not rise until 19:37 in our area. The maximum eclipse occurs at 20:11, but at this time the moon is only 4.5° above the south-eastern horizon. It will therefore only be visible in places with an unobstructed view. At the Archenhold Observatory, we will be able to observe the spectacle live from the roof terrace using mobile telescopes from around 21:30.
At the same time, we invite you to follow the event together via livestream in the observatory's Einstein Hall. Numerous experts from the Planetarium Berlin Foundation will comment on the phenomenon and share exciting background information.
The times in Berlin are:
Eclipse begins at 17:11
Maximum of the eclipse 20:11
End of the umbra eclipse 21:56
End of the penumbral eclipse 22:55
This content has been machine translated.