Celestial hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  M 20  ·  M 21  ·  NGC 6514  ·  NGC 6531  ·  Trifid nebula
Messier 20 and 21, 



    
        

            Lawrence E. Hazel
Messier 20 and 21
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Messier 20 and 21

Messier 20 and 21, 



    
        

            Lawrence E. Hazel
Messier 20 and 21
Powered byPixInsight

Messier 20 and 21

Acquisition details

Dates:
May 24, 2018
Frames:
10×300(50′)
Integration:
50′
Avg. Moon age:
9.82 days
Avg. Moon phase:
74.74%

Basic astrometry details

Astrometry.net job: 2073323

RA center: 18h03m17s.8

DEC center: -22°4937

Pixel scale: 1.990 arcsec/pixel

Orientation: 359.259 degrees

Field radius: 0.860 degrees

Resolution: 1824x2310

File size: 2.3 MB

Locations: my backyard, Lake Placid, Florida, United States

Data source: Backyard

Description

I finally got some (sort of) clear sky after 9 days of steady rain. A very humid night, I had only

about an hour on this until the fog rolled in.

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