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M27 - Dumbbell Nebula

M27 - Dumbbell Nebula

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kjk

kjk


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M27 - Dumbbell Nebula

Behind the scenes:

Telescope: TS200 200/1000mm Newtonian
Mount: Skywatcher EQ 6 Pro
Autoguide: QCam5 B/W and Guidemaster
Camera: Canon EOS 400D (no filter modification), prime focus

Exposures:
16 x 10min, ISO 800
20 dark frames
20 bias frames

Stacked using DeepSkyStacker
Post processed in Photoshop Elements

Comentarios 2

  • kjk

    kjk 18/02/2009 22:04

    Hi Peter,
    Thank you for your welcome and for your comment.
    Yes, you are absolutely right, my camera is not modified - yet....

    regards,
    Kaare
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  • Peter Knappert

    Peter Knappert 17/02/2009 23:00

    Hallo kjk,
    First welcome to the FC !
    You show us a very nice picture of the Dumbbell here !
    A flat dark Background with no noise gives the Nebula a good contrast.
    I'll think, that your 400d is not h-alpha modified because the red part's of the nebula are not so intensive as the blue part's. Can you give additional information of the single exposure times of the RAW-Pictures, which stacking program i.e.
    Der Hantelnebel im Sternbild Vulpecula
    Der Hantelnebel im Sternbild Vulpecula
     Peter Knappert


    LG Peter
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