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Contains:  M 21, NGC 6531, Trifid nebula, M 20, NGC 6514
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Messier 20 / Nebulosa Trífida, 


            Carlos A. Archila
Messier 20 / Nebulosa Trífida

Messier 20 / Nebulosa Trífida

Technical card

Resolution: 2787x2542

Dates:April 19, 2015

Frames:Orion Sky Glow: 17x65" ISO1600

Integration: 0.3 hours

Darks: ~20

Avg. Moon age: 0.81 days

Avg. Moon phase: 0.74%

Bortle Dark-Sky Scale: 4.00

Mean FWHM: 4.00

Temperature: 12.00 job: 611340

RA center: 270.713 degrees

DEC center: -22.795 degrees

Pixel scale: 1.313 arcsec/pixel

Orientation: 136.099 degrees

Field radius: 0.687 degrees

Locations: San Bartolomé Milpas Altas, San Lucas Sacatepequez, San Lucas Sacatepequez, Guatemala



Carlos A. Archila
License: None (All rights reserved)

Sky plot

Sky plot


Messier 20 / Nebulosa Trífida, 


            Carlos A. Archila