Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  NGC 654  ·  NGC 663
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NGC 654 & NGC 663 in Cassiopeia, 



    
        

            MJF_Memorial_Observatory
NGC 654 & NGC 663 in Cassiopeia
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NGC 654 & NGC 663 in Cassiopeia

Getting plate-solving status, please wait...
NGC 654 & NGC 663 in Cassiopeia, 



    
        

            MJF_Memorial_Observatory
NGC 654 & NGC 663 in Cassiopeia
Powered byPixInsight

NGC 654 & NGC 663 in Cassiopeia

Technical card

Imaging telescopes or lenses: Explore Scientific ED152 APO f/8

Imaging cameras: ZWO ASI1600MM Pro-Cool

Mounts: Meade LX850 Starlock

Guiding telescopes or lenses: Meade LX850 Starlock

Focal reducers: Explore Scientific 3" Field Flattener & .7X Focal Reducer - FFFR507X-00

Software: Adobe Photoshop CS5  ·  Deep Sky Stacker

Filters: ZWO LRGB 36mm

Accessory: Meade Starlock AutoGuider


Dates:Dec. 7, 2020

Frames: 35x180" (1h 45')

Integration: 1h 45'

Avg. Moon age: 21.60 days

Avg. Moon phase: 55.77%


Basic astrometry details

Astrometry.net job: 4086042

RA center: 1h 44' 34"

DEC center: +61° 38' 49"

Pixel scale: 0.911 arcsec/pixel

Orientation: 94.393 degrees

Field radius: 0.724 degrees


Resolution: 4588x3420

Locations: MJF Memorial Observatory, Casper, WY, United States

Data source: Backyard

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