best astrophotography software

Started Feb 1, 2012 | Discussions thread
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paulpci Forum Member • Posts: 79
Re: best astrophotography software

If I may ask a rudimentary question: what is the purpose/goal of stacking astrophotography photos? I understand merging exposures for hdr, but what is the deal with stars, the moon, whichever? I would like to find out as my girlfriend loves everything astronomy.

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