Hemisphere:  Southern  ·  Constellation: Scorpius (Sco)  ·  Contains:  M 4  ·  NGC 6121  ·  NGC 6144  ·  The star Al Niyat (σSco)  ·  The star Antares (αSco)
Getting plate-solving status, please wait...
M4 and friends, 



    
        

            Niko Geisriegler
M4 and friends
Powered byPixInsight

M4 and friends

Getting plate-solving status, please wait...
M4 and friends, 



    
        

            Niko Geisriegler
M4 and friends
Powered byPixInsight

M4 and friends

Imaging telescopes or lenses: Skywatcher Esprit 100ED APO Triplet  ·  Skywatcher ED 80/600

Imaging cameras: Canon EOS 600Da  ·  Canon EOS 60 Da

Mounts: Skywatcher AZ-EQ6

Guiding telescopes or lenses: Skywatcher 9x50 Finder

Guiding cameras: Lacerta MGEN1 8x50 Sucher firmware2.21

Software: PixInsight


Dates:May 27, 2017

Frames:
35x240" (2h 20') ISO800
35x241" (2h 20' 35") ISO800

Integration: 4h 40' 35"

Darks: 30

Flats: 30

Bias: 30

Avg. Moon age: 1.96 days

Avg. Moon phase: 4.29%

Temperature: 10.00


Basic astrometry details

Astrometry.net job: 1703992

RA center: 16h25m04s

DEC center: -25°5255

Pixel scale: 1.702 arcsec/pixel

Orientation: 126.535 degrees

Field radius: 1.428 degrees


Resolution: 5046x3324

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M4 and friends, 



    
        

            Niko Geisriegler