Cookie consent

AstroBin saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing AstroBin without changing the browser settings, you grant us permission to store that information on your device.

I agree
Contains:  NGC 7023
Getting plate-solving status, please wait...
Iris Nebula- NGC7023, 


            Knut Hagen
Iris Nebula- NGC7023

Iris Nebula- NGC7023

Technical card

Imaging telescope or lens:William optics GT 102mm triplet apo f/6.9

Imaging camera:canon 600D

Mount:SkyWatcher AZ/EQ6-GT

Guiding telescope or lens:80/400

Guiding camera:celestron nexguide autoguider

Focal reducer:William Optics Flat 6A (0.80)


Resolution: 4649x3141

Dates:April 12, 2016

Frames: 24x480" ISO800

Integration: 3.2 hours

Darks: ~14

Flats: ~40

Bias: ~40

Avg. Moon age: 5.68 days

Avg. Moon phase: 32.25% job: 1259899

RA center: 315.711 degrees

DEC center: 68.147 degrees

Pixel scale: 1.528 arcsec/pixel

Orientation: -94.613 degrees

Field radius: 1.191 degrees

Locations: Skrim, Hvittingfoss/Kongsberg, Norway



Knut Hagen
License: None (All rights reserved)

Sky plot

Sky plot


Iris Nebula- NGC7023, 


            Knut Hagen