M42

Discussion in 'My Astrophotos' started by ROBERT T SCHAEFER JR, Jan 13, 2020.

  1. ROBERT T SCHAEFER JR

    ROBERT T SCHAEFER JR Cyanogen Customer

    Joined:
    May 13, 2018
    Messages:
    176
    CanonEOSII 6D'stock-new 2017' thru a TeleVue 2XPowerMate with a 35mm T-Ring setup using step-rings and without any filter being used , on an Astro-Physics 1200GTO Mount after making a PEMPro Curve of 3-Cycles and loading it to the Mount and then PEC-ON and without any 'guiding' I did various Exposures and various ISO's and I Calibrated with Bias and Dark and FLAT frames for each ISO which were ISO50 , ISO1600 , ISO3200 , ISO4000 , and ISO6400 , 125seconds was longest exposure... then a BatchProcess routine and I SUM stacked the fourteen images and the Moon was high in the sky and there was a haze from approaching clouds ... it took awhile to use Curves and other commands to get the image to show some content .x
    ISO50 images were about 25 seconds and all were Autosave RAWMonochrome images .
     
    artem likes this.
  2. artem

    artem Cyanogen Customer

    Joined:
    Oct 11, 2014
    Messages:
    103
    Location:
    Vienna
    Good result despite 50x 25sec image with a dslr o_O
     

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