Category: Solar system
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A little moon walk
A video of 1000 pictures was taken of the waxing moon (moon age about 10.5 days) which was also favorable in the sky. From this, a high-resolution image was created, on which many details of the lunar surface are recognizable. These different geological structures are presented and explained.
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The impressive comet C/2020 F3 Neowise
A bright comet doesn't appear in the sky very often. We may have to wait another decade or more. Comet Neowise was an impressive sight in the sky! Why was a comet in earlier times a sign of coming disaster when it is actually just beautiful?
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Green sea at the Arctic Circle
At night all cats are grey. But that doesn't apply near the Arctic Circle, when bright northern lights bathe everything in a green glow. You can see this with your own eyes.
