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



    
        

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Hercules Globular Cluster, Messier 13
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Hercules Globular Cluster, Messier 13

Technical card

Imaging telescopes or lenses: Astro-Tech AT111EDT

Imaging cameras: SBIG STF-8300M

Mounts: Orion Sirius EQ-G Goto

Guiding telescopes or lenses: Orion Mini Guidescope

Guiding cameras: Orion StarShoot Autoguider

Software: Adobe PhotoshopCS6  ·  CCDStack 2+  ·  EQMOD Project  ·  Maxim DL 5 MaxIm DL Pro 5

Filters: Orion 2'' LRGB filter set

Accessory: Starlight Xpress SX USB Filter Wheel 5x2"  ·  William Optics 2" Photo Adapter


Dates:April 13, 2014

Frames:
Orion 2" Luminance: 12x200" (40') bin 1x1
Orion 2" RGB : 18x200" (1h) bin 2x2

Integration: 1h 40'

Avg. Moon age: 12.97 days

Avg. Moon phase: 96.40%

Bortle Dark-Sky Scale: 3.00


Basic astrometry details

Astrometry.net job: 432143

RA center: 16h 41' 42"

DEC center: +36° 27' 54"

Orientation: -168.474 degrees

Field radius: 0.404 degrees


Resolution: 620x505

Comments

Revisions

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Sky plot

Sky plot

Histogram

Hercules Globular Cluster, Messier 13, 



    
        

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