Hemisphere:  Northern  ·  Constellation: Canes Venatici (CVn)  ·  Contains:  M 3  ·  NGC 5272
Getting plate-solving status, please wait...
M3 Globular Cluster - 16 April 2018, 



    
        

            Geof Lewis
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M3 Globular Cluster - 16 April 2018

Getting plate-solving status, please wait...
M3 Globular Cluster - 16 April 2018, 



    
        

            Geof Lewis
Powered byPixInsight

M3 Globular Cluster - 16 April 2018

Imaging Telescopes Or Lenses
Celestron C14
Imaging Cameras
QSI 583wsg
Mounts
Astro-Physics AP1200GTO CP3
Filters
Astronomik L 1.25" Type IIc · Astronomik B 1.25" Type IIc · Astronomik G 1.25" Type IIc · Astronomik R 1.25" Type IIc
Accessories
Optec NGC214 (x0.7)
Software
ImagesPlus 6.5 · Main Sequence Software SGPro
Guiding Telescopes Or Lenses
Celestron C14
Guiding Cameras
Starlight Xpress Loadestar

Acquisition details

Dates:
April 16, 2018
Frames:
Astronomik B 1.25" Type IIc: 6x120" (12') -10C bin 2x2
Astronomik G 1.25" Type IIc: 6x120" (12') -10C bin 2x2
Astronomik L 1.25" Type IIc: 10x120" (20') -10C bin 2x2
Astronomik R 1.25" Type IIc: 6x120" (12') -10C bin 2x2
Integration:
56'
Darks:
20
Flats:
20
Flat darks:
20
Avg. Moon age:
0.44 days
Avg. Moon phase:
0.22%
Bortle Dark-Sky Scale:
3.00

RA center: 13h42m11s.822

DEC center: +28°2233.60

Pixel scale: 0.859 arcsec/pixel

Orientation: 1.610 degrees

Field radius: 0.242 degrees

More info:Open 

Resolution: 1623x1212

Data source: Backyard

Description

Something of a test image after swapping the QSI camera over to the C14 from my 4" APO. I had to recalibrate autofocus offsets in SGP, so I wanted a bright target to test everything was working. Less than 1 hour total data, but it served it's primary purpose....

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M3 Globular Cluster - 16 April 2018, 



    
        

            Geof Lewis