Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 59  ·  IC 63  ·  NGC 381  ·  The star Navi (γCas)  ·  The star υ2Cas  ·  gamma Cas nebula
IC63 & IC59 & SH2-185, 



    
        

            Andreas Dietz
IC63 & IC59 & SH2-185
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IC63 & IC59 & SH2-185, 



    
        

            Andreas Dietz
IC63 & IC59 & SH2-185
Powered byPixInsight

Technical card

Imaging telescopes or lenses: Samyang 135mm f/2 ED UMC

Imaging cameras: ZWO Optical ASI178MM

Mounts: OTE 150 I

Software: The Imaging Catalyst APT - Astro Photography Tool  ·  Fitswork 4.4.7  ·  Luc Coiffier's Deepskystacker 3.3.6  ·  StarTools

Accessory: dakloifarwa Astroschelle-SY135  ·  dakloifarwa E-Mount to ASI Adapter  ·  dakloifarwa Filter Drawer Holder  ·  dakloifarwa Bahtinov Mask For Samyang 135mm F/2  ·  AstroEQ Guiding


Dates:Aug. 29, 2017

Frames:Baader Planetarium Ha 36mm 7nm: 440x60" (gain: 270.00) 24C

Integration: 7.3 hours

Avg. Moon age: 7.52 days

Avg. Moon phase: 51.50%


Basic astrometry details

Astrometry.net job: 1749639

RA center: 1h 2' 51"

DEC center: +60° 27' 18"

Pixel scale: 3.829 arcsec/pixel

Orientation: 92.823 degrees

Field radius: 1.786 degrees


Resolution: 2671x2036

Locations: Home Observatory, Regensburg, Bavaria, Germany

Data source: Backyard

Description

Back again! After some months of horrible weather and working on my little webshop, I was able to capture and process a wide angle view to the faint nebulae "surrounding" Gamma Cas. I'm still always surprised by the enormous optical power of Samyang's "astrograph" :-)
Enjoy it!

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