WitchHead Nebula IC2118 ... another try at it

Discussion in 'My Astrophotos' started by ROBERT T SCHAEFER JR, Feb 15, 2020.

  1. ROBERT T SCHAEFER JR

    ROBERT T SCHAEFER JR Cyanogen Customer

    Joined:
    May 13, 2018
    Messages:
    176
    152mm A+M Refractor(OfficinaStellare-1200mmFL) using an APM Flattener and a CanonEOSII RebelT7i 'modified UV-IR @ Hutech' with a BreakThrough X4-UV 49mm filter with step-rings to 48mm . Fortyfour 'one-shotColor' images were taken thru the Canon EOS Utility with 'Remote Shooting' and the 'IntervalTimer' and 'Preferences' to add a description like 'IC2118ISO1600' to the image extention for identification after saving to the laptop . I did a BatchProcess on the CR2s in MaximDL Pro V6.20 ... an Astro-Physics 1200GTO Mount was used at 1xSiderealGuideRate with 6secGuiding exposures with a ZWOASI120-MC-S as Bin2 . I did sixteen 81sec and 61secISO1600 images , and sixteen 81sec and 61secISO3200 images , and eight 81sec and 61secISO6400 images , and four 61secISO12800 images . All images were Sum stacked as separate ISO content Folders .x
     

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