Click on image to see original Date: Sept 21, 2007 1600UT / Sept 21, 2006 1130UT Location: Rockville, Maryland USA Rotation: 2061/ 2047 Filter: .2Å Solar Spectrum Hydrogen-Alpha / Coronado SolarMax 90 Telescope: Astro-Physics AP155 EDT refractor/ Coronado SolarMax 90 Telescope Camera: Lumenera Infinity 2-2 and 2-1 CCD Exposure: 100 frames / 150 frames Processing: RegiStax 4, Adobe PhotoShop CS2
Click on image to see original