Reduce star sizes in GIMP! This is a definite way to immediately add punch to your image. By reducing the star sizes you can remove distractions. To me, the stars – whilst pretty – can detract from some images by blanketing them with hundreds of points of light which takes your eyes from the deep sky object. Which is the main focal point of the image, right?
So in this tutorial I will be showing you a way you can use the free image processor GIMP to reduce the star sizes.
If you’re new to editing in GIMP anyway, I have a full tutorial that can be found at the bottom of this page.
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With clouds rolling in and a touch and go forecast, I went and took a photograph of Comet Neowise.
C/2020 F3 NEOWISE is a bright comet that is currently located due north in the northern hemisphere. It was discovered on March 27th 2020 by the space telescope NEOWISE and towards July – particularly mid July it was visible just before sunrise. About 2-3am. If you wanted to see this target, or take a photo of it, you had to be an early riser (or just don’t go bed – like me).
C/2020 F3 Comet Neowise
To begin with, this comet is a big and beautiful naked eye comet. Particularly in July. To my knowledge it was the first comet that could be seen with no visual aids (binoculars, telescopes etc) at all. All you needed was your eyes since 1997 and Hale-Bopp. Even in Bortle 6 skies I could see it, through LED street lighting as well. It’s a large extended object that was absolutely beautiful and breathtaking to look at – as well as absolutely bizarre.
It was bizarre because of its orientation and its tail. As you can see (or might’ve seen). The nucleus of the comet (that’s the bright part) is pointing to the ground. The large tail (ion tail) is pointing towards the zenith. This makes it look like it’s storming its way down to the ground. And yet it actually goes in the opposite direction and follows generally the conventional rotation of the sky.
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