M20 - The Trifid Nebula

A combination of an open cluster of stars, an emission nebula (the lower, red portion), a reflection nebula (the upper, blue portion) and a dark nebula (which accounts for the gaps dividing the nebula into lobes). About 5000 light-years away in the constellation Sagittarius.

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File information
Filename:	M20_20220625_RGB2.jpg
Album name:	27telp / Nebulae
Location and Date:	OCA Observation Site near Anza, California, 6/25/2022
Equipment:	Celestron RASA-11 scope, Astro-Physics 1200GTO mount, ZWO ASI2600mm one-shot-color CMOS camera, Mini-Borg 50 guide scope, Starlight Express Ultrastar guide camera
Settings:	32 300-second exposures, bin 1x1
Notes:	Software: Image capture - Sequence Generator Pro 3.2.0.660; Guiding - PHD2; Processing - PixInsight 1.8.9, Photoshop CC
Filesize:	1986 KiB
Date added:	Nov 13, 2022
Dimensions:	2176 x 1690 pixels
Displayed:	242 times
Color Space:	sRGB
EXIF Offset:	250
EXIF Version:	version 2.31
Image Description:	M20 - The Trifid Nebula
Resolution Unit:	Inch
Software:	Adobe Photoshop Lightroom Classic 12.0.1 (Windows)
X Resolution:	240 dots per ResolutionUnit
Y Resolution:	240 dots per ResolutionUnit
IPTC Copyright:	Copyright J. L. Floyd 2022
URL:	http://www.slithergadee.net/coppergallery/displayimage.php?pid=1706
Favorites:	Add to Favorites

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Event Horizon - Astronomical and Terrestrial Images

M20 - The Trifid Nebula

A combination of an open cluster of stars, an emission nebula (the lower, red portion), a reflection nebula (the upper, blue portion) and a dark nebula (which accounts for the gaps dividing the nebula into lobes). About 5000 light-years away in the constellation Sagittarius.