Home Image Gallery Clusters Galaxies Lunar Nebulae Solar System Sun
Date/Location May 13, 17, & 19, 2018 KEASA Observatory, Barking Sands, Kauai, Hawaii
Camera and Settings SBIG ST-2000XCM CCD Camera -10°C
Telescope Discovery 10" f/6 Newtonian with a Televue Paracorr Type 2 Coma Corrector
Mount Paramount ME
Exposure 240 minutes (24 x 10 min)
Processing CCDOpts, Images Plus 5.75, Photoshop CS6
Other Spiral galaxy in constellation Ursa Major; mag. 6.84, size 21.4 x 11.2 arcmin
M81
IScroll down to bottom of image for a detailed description.