© James Janusz 2000 thru 2016 All Rights Reserved |
Telescope: Astro-Physics Ricardi-Honders Astrograph (RHA) | Designation: The Trifid Nebula (catalogued as Messier 20 or M20 and as NGC 6514) is an H II region located in Sagittarius. It was discovered by Charles Messier on June 5, 1764. Its name means 'divided into three lobes'. The object is an unusual 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 (the apparent 'gaps' within the emission nebula that cause the trifurcated appearance; these are also designated Barnard 85) |
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Mount: Astro-Physics AP1600 GTO | Constellation: Sagittarius. |
Camera: SBIG STF8300-C One Shot Color | Remotely Imaged With CCD Commander |
Guiding:Baader Guidescope & Astro-Physics Mount System, SBIG ST402 Guider | Type: HII Nebula |
Exposure Data: OSC 15 minute exposures, 5.5 hours total. | Position: R.A. 18 hr 02 min , Dec -23 014800' |
Processed using Maxim data aquisition, PixInsight and PhotoShop image processing | Date: May 2016 |
Data Acquisiton, Reduction and Processing by Jim Janusz | Imaging Location: Cave Creek Canyon Observatory |
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