The Universe
Taken by Fuad Babayev on June 24, 2017 @ Baku, Azerbaijan
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  Camera Used: Unavailable Unavailable
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Date Taken: 2018:09:14 13:22:34
 
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Details:
These Dumbbell Nebula M27 is my favorite. SkyWatcher Newton 8" on EQ5 with GoTo. Nikon D5100 22 Lights,(1,5 sec) 33 min expo, 1000 ISO 20 Darks 20 Bias DSS+FITStacker+PS CC Location: Azerbaijan, Qusar by Fuad Babayev
Photographer's website:
http://https://www.instagram.com/fb_astro/
Comments
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Hi Fuad,
Nice picture, I hope you dont mind some comment...but you may want to buy a coma-corrector for your Newton, for there is quite some coma in the picture. Especcialy on the top left. That also means that the optical plane is not perpendicular to the optical axes of the scope, maybe the camera sags a bit in the focusser tube?
Clear Skies,
Waldemar
Posted by wboot49 2018-09-14 05:51:16
 
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