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Contains:  Trifid nebula, M 20, NGC 6514
Getting plate-solving status, please wait...
Third Trifid is the Charm (Messier 20), 





    
        

            John Michael Bell...
Third Trifid is the Charm (Messier 20)

Third Trifid is the Charm (Messier 20)

Technical card

Resolution: 5996x3898

Dates:May 13, 2019

Frames:Optolong 2" L pro: 30x150" (gain: 150.00) -20C bin 1x1

Integration: 1.2 hours

Darks: ~30

Bias: ~300

Avg. Moon age: 8.97 days

Avg. Moon phase: 66.52%

Bortle Dark-Sky Scale: 6.00

Astrometry.net job: 2694018

RA center: 270.595 degrees

DEC center: -22.990 degrees

Pixel scale: 0.309 arcsec/pixel

Orientation: 82.494 degrees

Field radius: 0.307 degrees

Locations: Backyard, Tucson, Arizona, United States

Data source: Backyard

Description

Ok so here is my third pass at the Trifid (M20) nebula this year. If you have looked at my page then you know that this is my favorite DSO, it is the perfect target hosting dark (black), emission (red), and reflection (blue). I really am pleased with the results of this image. Of course I am always looking to improve, so any brutally honest comments are welcome lol (despite the apparent need for a coma corrector... I Primed it so hopefully 2 days). Thanks for stopping by!
-JMB

Comments

Author

JohnnyBellisario
John Michael Bell...
License: Attribution Creative Commons
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Third Trifid is the Charm (Messier 20), 





    
        

            John Michael Bell...