M20: The Trifid Nebula (Arvind H.)

Celestial hemisphere: Southern · Constellation: Sagittarius (Sgr) · Contains: B85 · M 20 · NGC 6514 · Sh2-30 · Trifid Nebula

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M20: The Trifid Nebula

Link: https://www.starvind.com/astrophotography/m20-the-trifid-nebula/

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M20: The Trifid Nebula

Link: https://www.starvind.com/astrophotography/m20-the-trifid-nebula/

This was the last object I acquired data for before being forced to pause astrophotography. This was way back in Aug 2019. I hope to get back to dark skies soon.

This along with the Helix Nebula were the test subjects for my then newly acquired QHY247C OSC. So a lot of experimentation with settings were involved. I ran into some unforeseen auto-guiding issues. Consequently the image is less sharp than it could have been.

But overall I am pleased with the output.

I have more info on this image on my starvind website .

Comments and feedback welcome there/here.

Clear skies and stay safe everyone!

Original
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Final
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Description: Close up

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Description: slightly darker background

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Description: darker background

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The OSC Club (One Shot Camera)
The refractors!
Cloudy Nights
SF Bay Area Imagers

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Status	Advanced success
Started	...
Astrometry.net job	3645552
PixInsight job	8V6FTCAMH0FK0BCQC9PD55MFDWZOGNGT
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	18h02m34s.80
RA (top/left)	18h01m10s.55
RA (top/right)	18h01m20s.59
RA (bottom/right)	18h03m59s.99
RA (bottom/left)	18h03m48s.61

Dec (center)	-23°00′22″.7
Dec (top/left)	-22°37′40″.5
Dec (top/right)	-23°24′54″.2
Dec (bottom/right)	-23°23′02″.7
Dec (bottom/left)	-22°35′48″.6

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M20: The Trifid Nebula

M20: The Trifid Nebula

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M20: The Trifid Nebula

M20: The Trifid Nebula

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