h-alpha stacking

  1. Tim Povlick
    Thread

    M42 in h-alpha during near full moon

    A stack of three 5 minute + three 2 minute h-alpha images using STL-11000. Scope is an AP Riccardi-Honders 305mm and f/3.8. This was mainly a...
    Thread by: Tim Povlick, Nov 30, 2020, 0 replies, in forum: My Astrophotos
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