Analemmas and the Equation of Time
If you stood on the same spot and took a photo of the sun every day during a year’s worth of good weather, at exactly…
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Tag: astrophotography
Stunning Natural Navigation Image
A big thank you to James of James Walker Photography for his kind permission to reproduce this image from Umbria, Italy. I have come across…
Which Way Are We Looking?
The last astro quiz proved so popular that I thought we’d do another. This fantastic photo was taken by the expedition photographer, James Walker. Thanks,…
Astro Photo Quiz
This really is one of the best astronomical photographs I have ever come across. It is amazing even before you notice that the sea is…