Hemisphere:  Northern  ·  Constellation: Virgo (Vir)  ·  Contains:  Extremely wide field
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Markarian's Chain, 



    
        

            Graham Roberts
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Markarian's Chain

Getting plate-solving status, please wait...
Markarian's Chain, 



    
        

            Graham Roberts
Powered byPixInsight

Markarian's Chain

Imaging telescopes or lenses: Williams Optics GT81 APO GTF-81 Apo Triplet

Imaging cameras: ZWO ASI 1600MM-Cool ASI 1600MM-Cool

Mounts: Skywatcher AZ- EQ6-GT AZ-EQ6 GT

Guiding cameras: Starlight Xpress Lodestar X2

Focal reducers: William Optics Focal Reducer 0.8x

Software: Photoshop CS2

Filters: ZWO LRGB


Dates:April 18, 2017

Frames: 65x60" (1h 5')

Integration: 1h 5'

Avg. Moon age: 21.31 days

Avg. Moon phase: 58.91%


Astrometry.net job: 2487480

RA center: 12h 27' 12"

DEC center: +13° 6' 12"

Pixel scale: 6.538 arcsec/pixel

Orientation: -5.145 degrees

Field radius: 1.626 degrees


Resolution: 1080x1429

Locations: Fairvale Observatory, Redhill, Surrey, United Kingdom

Data source: Backyard

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Markarian's Chain, 



    
        

            Graham Roberts