Hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 101  ·  NGC 5457
M101, 



    
        

            Robert de Groot
M101
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M101

M101, 



    
        

            Robert de Groot
M101
Powered byPixInsight

M101

Equipment

Imaging Telescopes Or Lenses
GSO 8" f/5 Newton
Imaging Cameras
Atik 428EX Mono
Mounts
NEQ6 Pro
Filters
Astronomik LRGB
Accessories
Starlight Xpress filter-wheel 7x1,25" · OAG 15mm · EQmod xxx · TS Coma corrector 2"
Software
DSS, Fitswork,PS X
Guiding Telescopes Or Lenses
GSO 8" f/5 Newton
Guiding Cameras
ALCCD5

Acquisition details

Dates:
April 11, 2015
Frames:
18x600" (3h)
Integration:
3h
Avg. Moon age:
21.47 days
Avg. Moon phase:
57.23%

Basic astrometry details

Astrometry.net job: 598988

RA center: 14h03m11s.0

DEC center: +54°2052

Pixel scale: 1.040 arcsec/pixel

Orientation: -108.822 degrees

Field radius: 0.307 degrees

Resolution: 1700x1273

Locations: Home, Berghem nl, Noord-Brabant, Netherlands

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M101, 



    
        

            Robert de Groot