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
Comments
2
Information
| Section | Natur: Astrofotografie |
| Folders | Astro |
| Views | 1,125 |
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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
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
Peter KnappertLG Peter