Hemisphere:  Northern  ·  Constellation: Hercules (Her)  ·  Contains:  Great Cluster in Hercules  ·  M 13  ·  NGC 6205
2017-08-21_M13, 



    
        

            Dominique Durand
2017-08-21_M13
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2017-08-21_M13

2017-08-21_M13, 



    
        

            Dominique Durand
2017-08-21_M13
Powered byPixInsight

2017-08-21_M13

Equipment

Imaging Telescopes Or Lenses
Astro-Physics 130EDFGT
Imaging Cameras
QHYCCD QHY168C
Mounts
Astro-Physics Mach1 GTO
Accessories
Astro-Physics Field Flattener
Software
PhotoShop
Guiding Telescopes Or Lenses
Astro-Physics 130EDFGT
Guiding Cameras
QHYCCD QHY5III-224

Acquisition details

Dates:
Aug. 21, 2017
Frames:
300x30" (2h 30') (gain: 50.00) -15C
Integration:
2h 30'
Darks:
10
Flats:
10
Avg. Moon age:
29.24 days
Avg. Moon phase:
0.10%
Temperature:
20.00

Basic astrometry details

Astrometry.net job: 1704974

RA center: 16h41m40s.1

DEC center: +36°2710

Pixel scale: 1.120 arcsec/pixel

Orientation: 269.629 degrees

Field radius: 0.463 degrees

Resolution: 1824x1209

Locations: Chezmoi, Cestas, Gironde, France

Comments

Sky plot

Sky plot

Histogram

2017-08-21_M13, 



    
        

            Dominique Durand