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The fundamental difference between a refractor and a reflector is how they collect and focus light: a refractor telescope uses...
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Despite its relatively modest size, Messier 33 is one of the most active star-forming galaxies in the Local Group. It...
3 min read
If you’ve ever dived into the weeds of deep-sky imaging software, you’ve probably run into the term PSF, or Point...
4 min read
What is dithering? Dithering in astrophotography is a technique where you intentionally shift the camera a few pixels in a...
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The Wizard Nebula (NGC 7380) is an active stellar nursery. At the cluster's heart is DH Cephei, an exceptionally massive,...
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As I have already mentioned in another article, astrophotography is the art of capturing extremely low amounts of light over...
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Messier 39 (also designated M39 or NGC 7092) is a large, loosely bound open star cluster located in the northern...
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As I stated a year ago, I have returned to the Sh2-129, popularised as the Flying Bat Nebula. It is...
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NGC 281, popularly known as the Pacman Nebula, is a vibrant H II emission nebula and active cosmic nursery located...
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NGC 6888, widely known as the Crescent Nebula (and catalogued as Caldwell 27 or Sharpless 105), is a cosmic bubble...