Howling wolf nebula

Title Howling wolf nebula
Hit 4058
Photographer محسن شریفیمحسن شریفی
Location Sisakht, Iran
Camera modified 6D
Telescope SW 120ED (with .85X field flattener)
F 6.4
Exposure 39x300s
ISO 1000
Photography Techniques cool box temp: -20C
Accessories synguider+C11" ,Celestron CGEpro
Date of photography 2015

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