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Thread: M101

  1. #1

    Default M101

    Messier 101,

    L=16*1200sec bin1, RGB=8*900sec bin2.

    Full size.
    Attached Images Attached Images
    Last edited by Andrei Ioda; Dec 23, 2015 at 04:44.
    Astrosib RC360,
    WS-240, SitechII,
    ScopeDome M3 v3,
    FLI (PL16803+CFW7+LRGB+Ha+OIII+SII),
    RoboFocus, Optec Gemini Focusing Rotator
    Off-axis - SX Lodestar X2

    http://astro.ioda.by

  2. #2
    Join Date
    Nov 2005
    Location
    Virgil, NY
    Posts
    5,990

    Default

    This is just astonishing, Andrei. When I was growing up pictures like this were rarely in color, and then only could be captured by large telescopes with some poor soul guiding through an eyepiece. What a difference 50years makes! And you can see the myriad distant galaxies so easily, too. Good, good work.
    Dick
    www.VirgilObservatory.us
    Pier-mounted Meade 12-inch SCT "classic"
    Optec TCF-S focuser
    SBIG CFW-8A and ST7-XMEv
    H-alpha, BVRI, RGB & Clear filters
    FOV ~15’ x 10’



  3. #3
    Join Date
    Oct 2005
    Location
    Mesa, AZ
    Posts
    33,212

    Default

    Yes Andrei, I agree with Dick. This is "world-class" work. Fantastic.
    -- Bob

  4. #4

    Default

    Thanks guys.


    P.S. A part of this result belong you, Bob, and your software.
    Astrosib RC360,
    WS-240, SitechII,
    ScopeDome M3 v3,
    FLI (PL16803+CFW7+LRGB+Ha+OIII+SII),
    RoboFocus, Optec Gemini Focusing Rotator
    Off-axis - SX Lodestar X2

    http://astro.ioda.by

 

 

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