Home Image Gallery Clusters Galaxies Lunar Nebulae Solar System Sun
Date/Location September 23, 2017 KEASA Observatory, Barking Sands, Kauai, Hawaii
Camera and Settings SBIG ST-2000XCM CCD Camera -5°C
Telescope William Optics 132 mm apochromatic refractor at f/6.3 (using a Televue 0.8x FF/FR)
Mount Paramount MyT
Exposure 90 minutes (9 x 10 min)
Processing CCDOpts, ImagesPlus 6.75, Photoshop CS5
Other Magnitude 6.3; Constellation Sagittarius; 29x27 arc minutes in size.
M20 The Trifid Nebula
IScroll down to bottom of image for a detailed description.