Home Image Gallery Clusters Galaxies Lunar Nebulae Solar System Sun
Date/Location March 16, 2012 KEASA Observatory, Barking Sands, Kauai, Hawaii
Camera and Settings SBIG ST-2000XCM CCD Camera -10°C
Telescope Stellarvue SV102 102 mm f/6.3 apochromatic refractor
Mount Orion Atlas
Exposure 90 minutes (9 x 10 min)
Processing CCDOpts, Images Plus 3.0, Photoshop
Other Spiral galaxy in the constellation Ursa Major. Mag. 10.7, size 7.1 x 2.7 arcmin; Smaller galaxy below is NGC4085 mag. 11.7, size 2.2 x 0.6 arcmin
IScroll down to bottom of image for a detailed description.