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



    
        

            Rolf Lins
M 13
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Equipment

Imaging Telescopes Or Lenses
Astroprofessional APO ED 115 f/7
Imaging Cameras
Celestron NightScape
Mounts
NEQ 6 PRO
Accessories
Astro Professional Fieldflattner 1x
Guiding Telescopes Or Lenses
Celestron 80 mm Guidescope
Guiding Cameras
Celestron NexGuide

Acquisition details

Dates:
Oct. 2, 2013
Frames:
UHC-S: 5x180" (15') -12C bin 1x1
Integration:
15'
Darks:
5
Bias:
5
Avg. Moon age:
27.01 days
Avg. Moon phase:
7.00%
Bortle Dark-Sky Scale:
6.00
Temperature:
14.00

Basic astrometry details

Astrometry.net job: 88047

RA center: 16h41m35s.8

DEC center: +36°2656

Pixel scale: 1.221 arcsec/pixel

Orientation: -32.096 degrees

Field radius: 0.399 degrees

Resolution: 620x468

Data source: Backyard

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M 13, 



    
        

            Rolf Lins