NGC 7023, Iris Nebula, 



    
        

            Sergey

NGC 7023, Iris Nebula

NGC 7023, Iris Nebula, 



    
        

            Sergey

NGC 7023, Iris Nebula

Technical card

Imaging telescopes or lenses: Newton Telescope 150/750

Imaging cameras: Nikon D5100

Mounts: Arsenal EQ3-2

Guiding telescopes or lenses: Newton Telescope 150/750

Software: Fitswork  ·  Adobe Photoship CC 2014  ·  Deep Sky Stacker 3.3.4


Dates:Sept. 26, 2017

Frames: 756x15" (3h 9')

Integration: 3h 9'

Avg. Moon age: 5.94 days

Avg. Moon phase: 34.91%


Basic astrometry details

Astrometry.net job: 1760756


Resolution: 2442x1564

Locations: Домашная обсерватория, Киев, Ukraine

Data source: Backyard

Comments

Histogram

NGC 7023, Iris Nebula, 



    
        

            Sergey