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Contains:  NGC 7023
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NGC 7023 Iris Nebula, 


            Tyler Jackson Welch
NGC 7023 Iris Nebula

NGC 7023 Iris Nebula

Technical card

Imaging telescope or lens:Celestron C8 XLT 2032mm F/10

Imaging camera:Canon 1100D (T3) Modded Full Spectrum


Guiding telescope or lens:celestron 80mm Guidescope

Guiding camera:ASI120MC

Focal reducer:Celestron 6.3 Focal Reducer


Resolution: 1200x1105

Dates:June 11, 2015

Frames: 17x300" ISO1600

Integration: 1.4 hours

Darks: ~50

Flats: ~70

Bias: ~60

Avg. Moon age: 24.13 days

Avg. Moon phase: 29.49%

Bortle Dark-Sky Scale: 4.00 job: 663065

RA center: 315.387 degrees

DEC center: 68.182 degrees

Pixel scale: 2.078 arcsec/pixel

Orientation: 86.318 degrees

Field radius: 0.471 degrees

Locations: Horicon Marsh Area, Horicon, WI, United States



Tyler Jackson Welch
License: None (All rights reserved)

Sky plot

Sky plot


NGC 7023 Iris Nebula, 


            Tyler Jackson Welch

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