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



    
        

            Jammie Thouin
M13
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M13

Getting plate-solving status, please wait...
M13, 



    
        

            Jammie Thouin
M13
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M13

Technical card

Imaging telescopes or lenses: Orion 8" f/4.9 Newtonian

Imaging cameras: Canon EOS 1100Da

Mounts: Orion Atlas EQ-G

Guiding telescopes or lenses: Orion ShortTube 80 f/5

Guiding cameras: Orion Star Shoot autoguider (SSAG)

Software: PHD Guiding  ·  EQASCOM  ·  Backyard EOS  ·  Stellarium  ·  Photoshop CS5  ·  Deep Sky Stacker 3.3.4  ·  Astronomy tools

Filters: Astronomik CLS CCD EOS Clip

Accessory: Baader MPCC Mark III (Coma Corrector)


Dates:April 11, 2015

Frames: 35x60" (35')

Integration: 35'

Avg. Moon age: 21.47 days

Avg. Moon phase: 57.23%


Basic astrometry details

Astrometry.net job: 601754

RA center: 16h41m49s

DEC center: +36°2522

Pixel scale: 3.188 arcsec/pixel

Orientation: -99.946 degrees

Field radius: 0.735 degrees


Resolution: 1382x920

Locations: Home observatory, Ashfield, Massachusetts, United States

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M13, 



    
        

            Jammie Thouin