Hemisphere:  Northern  ·  Contains:  IC 1318  ·  M 29  ·  NGC 6910  ·  NGC 6913  ·  The star Sadr (γCyg)  ·  gamma Cyg nebula
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Sadr region, 


            Tyler Jackson Welch
Sadr region
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Sadr region

Technical card

Imaging telescopes or lenses: William Optics Star71-II

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

Mounts: CGEM

Guiding telescopes or lenses: ZWO 60/280 GuideScope

Guiding cameras: ASI120MC

Software: PixInsight

Dates:June 28, 2016

Frames:Astronomik CLS CCD 2": 32x300" ISO1600

Integration: 2.7 hours

Darks: ~50

Bias: ~100

Avg. Moon age: 22.94 days

Avg. Moon phase: 41.57%

Bortle Dark-Sky Scale: 5.00

Basic astrometry details

Astrometry.net job: 1134603

RA center: 20h 22' 3"

DEC center: +40° 15' 57"

Pixel scale: 12.278 arcsec/pixel

Orientation: 97.429 degrees

Field radius: 2.196 degrees

Resolution: 1072x714

Locations: Home (backyard), Beaver Dam, WI, United States


This was my first quick light with my WO Star71-II fairly happy with it, did not use flats and only spent 20 minutes or so on post processing. just wanted to get some quick idea what the scopes capable of while im busy building my observatory. pretty happy with it so far minus some star distortion I need to try to work out.



Tyler Jackson Welch
License: None (All rights reserved)

Sky plot

Sky plot


Sadr region, 


            Tyler Jackson Welch

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