M101 'Baader UV-IR + Orion Polarizer'

Discussion in 'My Astrophotos' started by ROBERT T SCHAEFER JR, Apr 11, 2019.

  1. ROBERT T SCHAEFER JR

    ROBERT T SCHAEFER JR Cyanogen Customer

    Joined:
    May 13, 2018
    Messages:
    303
    CanonEOSII RebelT7i 'modified UV-IR @ Hutech' thru a Baader UV-IR Cut-Off 2in. filter + an Orion Polarizing 2in. filter
    thru a TeleVue .8XReducer/Flattener for 950mm F/L thru a 152mm A+M Refractor(OfficinaStellare) on
    and Astro-Physics 1200GTO '2010' Mount at .25xSiderealGuideRate . Two 367secISO6400 CR2.s and
    six 558secISO6400 CR2.s and two 558secISO3200 CR2.s were processed in MaximDL Pro V6.16 and
    Astrometric Sum stacked . Then the 16BIT FITS was put into "ImagesPLus" for various commands ...
    and then back into MaximDL Pro to "PinPoint Astrometry" 'USNO-A2' 'solve' .x
     

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