M27 or NGC5189  
M27-The Dumbbell Nebula

M27-The Dumbbell Nebula(Johnny Perkins)

Acquisition Date : August 13-16-18-21, 2006
Camera : Canon 350XT NonMod
Camera Settings : 9@1600 360 sec, 27@1600 480 sec
Daylight WB, 90 sec between images using Canon Timer Remote
Raw
Telescope : TAL 200K Klevtsov-Cassegrain 8 Inch f/10
Mount : Skywatcher EQ6 SkyScan Goto
Adapter / Prime / Afocal / Other : Prime Focus, Autoguided with 80ED and ST-4 w/2x Barlow
Processing Package / Processing Applied : Converted,Calibrated,Aligned,Combined in ImagePlus 2.75 Split processing between IP and Photoshop. Slight noise reduction with Noise Ninja.. Converted to jpg in IP. Resized and slight crop. This is the 3rd time I uploaded this after reprocessing again. This time after a post in group by Doug Dieter
on how he changes the Digital Development to keep from clipping shadows. I liked my other versions but believe this looks more realistic.
NOTES : This is the first time I have autoguided, took a few session and long nights to learn it but well worth the time and frustration.

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