Hemisphere:  Northern  ·  Constellation: Hercules (Her)  ·  Contains:  Great Cluster in Hercules  ·  M 13  ·  NGC 6205  ·  NGC 6207
M13, 



    
        

            John Dolan
M13
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M13

Equipment

Imaging Telescopes Or Lenses
Orion Optics UK 250mm, F4
Imaging Cameras
Starlight Xpress SXVR-H16
Mounts
Celestron CGEM Hypertuned
Filters
Luminance · Baader Red, Green, Blue 1.25"
Accessories
Starlight Xpress Fliter Wheel · Starlight Xpress Off Axis Guider · Baader MPCC
Guiding Telescopes Or Lenses
Orion Optics UK 250mm, F4
Guiding Cameras
Starlight Xpress Loadstar

Acquisition details

Dates:
July 6, 2012
Frames:
50x15" (12' 30")
Integration:
12' 30"
Avg. Moon age:
17.72 days
Avg. Moon phase:
90.41%

Basic astrometry details

Astrometry.net job: 144136

RA center: 16h41m56s.4

DEC center: +36°2855

Pixel scale: 1.532 arcsec/pixel

Orientation: -92.532 degrees

Field radius: 0.498 degrees

Resolution: 620x439

Locations: Home Observatory, Dublin, Ireland

Description

M13

Comments

Sky plot

Sky plot

Histogram

M13, 



    
        

            John Dolan