Hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  M 22  ·  NGC 6656
M22 - Sagittarius globular cluster, 



    
        

            Eduardo Castro
M22 - Sagittarius globular cluster
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M22 - Sagittarius globular cluster

M22 - Sagittarius globular cluster, 



    
        

            Eduardo Castro
M22 - Sagittarius globular cluster
Powered byPixInsight

M22 - Sagittarius globular cluster

Technical card

Imaging telescopes or lenses: SkyWatcher ED72 ED APO

Imaging cameras: Sony A58

Mounts: SkyWatcher Star Adventurer Pro

Guiding telescopes or lenses: SkyWatcher ED72 ED APO

Guiding cameras: Sony A58

Software: DeepSkyStacker 4.2.3  ·  Adobe Photoshop CC 2019

Accessory: Sky watcher Star Adventurer Star Adventure  ·  Skywatcher Evostar 72Ed


Dates:Sept. 18, 2020

Frames: 70x30" (35')

Integration: 35'

Avg. Moon age: 1.21 days

Avg. Moon phase: 1.64%


Basic astrometry details

Astrometry.net job: 3862310

RA center: 18h39m13s

DEC center: -23°4445

Pixel scale: 3.760 arcsec/pixel

Orientation: 4.458 degrees

Field radius: 1.380 degrees


Resolution: 2200x1464

Data source: Backyard

Description

M22 - Sagittarius globular cluster

Comments

Sky plot

Sky plot

Histogram

M22 - Sagittarius globular cluster, 



    
        

            Eduardo Castro