How to Reveal the Blazing Cores of Globular Clusters

Описание: Globular clusters are like mini-galaxies with tens of thousands of closely packed stars. They are often portrayed with blazing cores like suns, the inner regions far too bright for the individual stars to be seen. But that central brightness can be lifted, and the stars at the core revealed. Let's see how.

All the images used to make this video were shot at the Sky Story Observatory. Check out the full res versions below.

NGC 7078 at 1280 mm focal length: https://www.astrobin.com/16s7hr/
NGC 7078 cropped in: https://www.astrobin.com/vf10yz/

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#astronomy #astrophotography #space #nebula #stars