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Contains:  Trifid nebula, M 20, NGC 6514
Getting plate-solving status, please wait...

Trifid Nebula (HaRGB)

Technical card

Resolution: 2711x2163

Dates:April 10, 2018April 11, 2018April 14, 2018April 15, 2018April 22, 2018April 23, 2018May 16, 2018

Astrodon 5nm Ha: 18x600" -10C bin 1x1
Astrodon Blue Tru-Balance I-Series Gen 2: 45x300" -10C bin 1x1
Astrodon Green Tru-Balance I-Series Gen 2: 30x300" -10C bin 1x1
Astrodon Red Tru-Balance I-Series Gen 2: 31x300" -10C bin 1x1

Integration: 11.8 hours

Darks: ~20

Flats: ~50

Bias: ~100

Avg. Moon age: 17.43 days

Avg. Moon phase: 22.58% job: 2074621

RA center: 270.645 degrees

DEC center: -22.978 degrees

Pixel scale: 0.871 arcsec/pixel

Orientation: 90.939 degrees

Field radius: 0.419 degrees

Locations: Backyard, Magnolia, TX, United States

Data source: Backyard



John Renaud



Backed off the reds a tad.


Core hue tweak

Sky plot

Sky plot


Trifid Nebula (HaRGB), 


            John Renaud