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



    
        

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M13
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M13

Technical card

Imaging telescopes or lenses: Skywatcher Equinox 80ED refractor / F L: 500mm (f/6.25)

Imaging cameras: Canon EOS 1100 D unfiltered

Mounts: Skywatcher NEQ5 + GOTO

Guiding telescopes or lenses: Antares 80/480

Guiding cameras: QHY CCD QHY5L-IIc

Focal reducers: Orion Field Flattener

Software: PhD Guiding 2  ·  Iris  ·  APT - Astro Photography Tool

Filters: Baader Planetarium 2" Moon and Skyglow Filter


Dates:May 25, 2015

Frames: 33x120"

Integration: 1.1 hours

Avg. Moon age: 7.18 days

Avg. Moon phase: 47.81%


Basic astrometry details

Astrometry.net job: 647912

RA center: 16h 41' 43"

DEC center: +36° 31' 26"

Pixel scale: 2.126 arcsec/pixel

Orientation: 100.686 degrees

Field radius: 1.509 degrees


Resolution: 620x412

Locations: Vauvert, Vauvert, Languedoc-Roussillon, France

Description

M13 Grand amas d'Hercule

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M13, 



    
        

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