Hemisphere:  Southern  ·  Constellation: Scorpius (Sco)  ·  Contains:  IC 4603  ·  IC 4605  ·  M 4  ·  NGC 6121  ·  NGC 6144  ·  The star 22Sco  ·  The star Al Niyat (σSco)
M4 y Sigma Scorpii, 



    
        

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M4 y Sigma Scorpii
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M4 y Sigma Scorpii

M4 y Sigma Scorpii, 



    
        

            Máximo Bustamante
M4 y Sigma Scorpii
Powered byPixInsight

M4 y Sigma Scorpii

Equipment

Imaging Telescopes Or Lenses
Long Perng ED APO 66/400
Imaging Cameras
Canon EOS 350D / Digital Rebel XT
Mounts
CGEM
Software
PixInsight · ImagesPlus
Guiding Telescopes Or Lenses
Explore Scientific CF 127 APO
Guiding Cameras
Sky-Watcher Synguider

Acquisition details

Dates:
June 2, 2013
Frames:
8x200" (26' 40")
Integration:
26' 40"
Avg. Moon age:
23.84 days
Avg. Moon phase:
32.42%

Basic astrometry details

Astrometry.net job: 84648

RA center: 16h24m11s.0

DEC center: -25°3206

Pixel scale: 5.375 arcsec/pixel

Orientation: 131.584 degrees

Field radius: 1.784 degrees

Resolution: 1984x1331

Comments

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M4 y Sigma Scorpii, 



    
        

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