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    The Heart Nebula in narrowband
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    The Heart Nebula in narrowband


    The Heart Nebula in narrowband

    https://i.redd.it/9qbq3e7h57td1.jpeg

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    1. njoker555 on

      I had the opportunity to test the reducer for the Askar 71F early this is one of the images I captured. You can compare it to the narrower FOV image that I submitted about a week ago: https://www.astrobin.com/7b44ca/

      Video going over the reducer, how to install, and some comparisons can be found here: https://www.youtube.com/watch?v=oTw8ESwtpZM

      Capture details:

      • Askar 71F Quadruplet

      • 0.75x Reducer (f/5.2)

      • ToupTek ATR2600C

      • Optolong L-eXtreme filter

      • CEM 40 mount

      • 48x300s Lights with NINA

      • 10 darks, 30 flats, 30 dark flats

      • Stacked and processed in PixInsight

      Happy to answer questions. Clear skies!Â