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Contains:  NGC 7789
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NGC 7789 Caroline's Rose Cluster, 



    
        

            Dave Watkins
NGC 7789 Caroline's Rose Cluster
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NGC 7789 Caroline's Rose Cluster

Technical card


Dates:Oct. 23, 2019

Frames:
Orion Blue 1.25": 100x60" -20C bin 1x1
Orion Green 1.25": 50x60" -15C bin 1x1
Orion Red 1.25": 22x60" -15C bin 1x1

Integration: 2.9 hours

Darks: ~30

Flats: ~10

Bias: ~200

Avg. Moon age: 24.26 days

Avg. Moon phase: 28.24%

Bortle Dark-Sky Scale: 5.00


Basic astrometry details

Astrometry.net job: 3280681

RA center: 23h 57' 26"

DEC center: +56° 43' 4"

Pixel scale: 1.312 arcsec/pixel

Orientation: 87.186 degrees

Field radius: 0.615 degrees


Resolution: 2652x2084

Locations: Home Observatory, Norton, OH, United States

Data source: Backyard

Comments

Author

dwultrabike
Dave Watkins
License: None (All rights reserved)
120
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NGC 7789 Caroline's Rose Cluster, 



    
        

            Dave Watkins