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



    
        

            Chris
The Hercules Cluster.
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The Hercules Cluster.

The Hercules Cluster., 



    
        

            Chris
The Hercules Cluster.
Powered byPixInsight

The Hercules Cluster.

Technical card

Imaging telescopes or lenses: Borg 125SD f/3.9

Imaging cameras: CentralDS / Canon 60D

Mounts: Track The Stars TTS 160

Guiding cameras: QHY5

Focal reducers: Borg 7704

Software: Binary Rivers Backyard EOS  ·  PhotoShop  ·  Nebulosity

Filters: Hutech IDAS 2" nebula filter LPS-P2

Accessory: EP Panel  ·  Orion mini-guide scope  ·  TTS rOTAtor


Dates:May 13, 2014

Frames: 24x120" (48')

Integration: 48'

Avg. Moon age: 13.40 days

Avg. Moon phase: 97.91%


Basic astrometry details

Astrometry.net job: 283584

RA center: 16h 41' 41"

DEC center: +36° 27' 43"

Pixel scale: 1.822 arcsec/pixel

Orientation: 141.655 degrees

Field radius: 1.191 degrees


Resolution: 3676x2941

Locations: Alpha Quadrant Observatory, Bristol, United Kingdom

Comments

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Histogram

The Hercules Cluster., 



    
        

            Chris