Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1795  ·  IC 1805  ·  IC 1831  ·  IC 1848  ·  NGC 1027  ·  NGC 869  ·  NGC 884  ·  NGC 896  ·  NGC 957  ·  The star 7Per  ·  The star 8Per  ·  chi Persei Cluster  ·  h Persei Cluster
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Heart, Soul and Double Cluster Mosaic, 



    
        

            Lee B
Heart, Soul and Double Cluster Mosaic
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Heart, Soul and Double Cluster Mosaic

Technical card

Imaging telescopes or lenses: Samyang 135 ED UMC F2

Imaging cameras: ZWO ASI533MC Pro

Mounts: Sky-Watcher AZ EQ6 GT Pro

Software: Starkeeper.it Voyager  ·  PixInsight  ·  Aries Productions Astro Pixel Precessor


Dates:Dec. 21, 2020

Frames: 120x60"

Integration: 2.0 hours

Avg. Moon age: 6.93 days

Avg. Moon phase: 45.19%


Basic astrometry details

Astrometry.net job: 4118054

RA center: 2h 30' 1"

DEC center: +60° 4' 58"

Pixel scale: 11.921 arcsec/pixel

Orientation: 34.728 degrees

Field radius: 4.596 degrees


Resolution: 2416x1367

Data source: Backyard

Description

Part 2/6 of first light with my Samyang 135 lens. This is a two pane mosaic including the Heart & Soul nebula and the Double Cluster (NGC 869 and NGC 884). Each pane in 60 x 60s taken 30x60s for each pane, repeated twice - Lens was wide open @ F2.

Calibrated and stacked in APP, processed in PixInsight.

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Heart, Soul and Double Cluster Mosaic, 



    
        

            Lee B

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Samyang 135 f/2