Celestial hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  M 20  ·  M 21  ·  NGC 6514  ·  NGC 6531  ·  Trifid Nebula
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M20 & M21, 



    
        

            Alberto Vezzani
M20 & M21
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M20 & M21

Getting plate-solving status, please wait...
M20 & M21, 



    
        

            Alberto Vezzani
M20 & M21
Powered byPixInsight

M20 & M21

Equipment

Imaging Telescopes Or Lenses
Sky-Watcher Quattro 200P
Imaging Cameras
ZWO ASI294MC Pro
Mounts
Sky-Watcher AZ-EQ6 GT
Filters
Optolong Ir UV cut
Accessories
ZWO ASIAIR Pro
Guiding Telescopes Or Lenses
Artesky Ultra 70/400mm Guide Scope
Guiding Cameras
ZWO ASI120MM Mini

Acquisition details

Dates:
July 10, 2021
Frames:
30×240(2h)
Integration:
2h
Avg. Moon age:
0.43 days
Avg. Moon phase:
0.21%

Basic astrometry details

Astrometry.net job: 4906561

RA center: 18h03m21s.8

DEC center: -22°4500

Pixel scale: 0.998 arcsec/pixel

Orientation: 59.822 degrees

Field radius: 0.801 degrees

Resolution: 4777x3254

File size: 11.8 MB

Locations: Febbio - Reggio Emilia - Italy, Febbio, Emilia-Romagna, Italy

Data source: Traveller

Description

Sagittarius area with Trifid nebula and open cluster M21

Comments