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Contains:  NGC 7023
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The Iris Nebula

Technical card

Resolution: 3590x4490

Dates:May 13, 2018May 15, 2018May 16, 2018June 7, 2018June 8, 2018June 9, 2018

Astrodon Blue Tru-Balance E-Series Gen 2: 11x600" bin 1x1
Astrodon Green Tru-Balance E-Series Gen 2: 11x600" bin 1x1
Astrodon Luminance Tru-Balance E-Series Gen 2: 117x600" bin 1x1
Astrodon Red Tru-Balance E-Series Gen 2: 21x600" bin 1x1

Integration: 26.7 hours

Avg. Moon age: 16.65 days

Avg. Moon phase: 17.57% job: 2158621

RA center: 315.136 degrees

DEC center: 68.141 degrees

Pixel scale: 1.103 arcsec/pixel

Orientation: 271.286 degrees

Field radius: 0.881 degrees

Locations: Sierra Remote Observatories, Shaver Lake, California, United States

Data source: Own remote observatory



Eric Coles (coles44)

Sky plot

Sky plot


The Iris Nebula, 


            Eric Coles (coles44)