Sunspot 875 produces a class C solar flare Date: April 26, 2006 Time: 1715UT Location: Rockville, Maryland USA Rotation: 2042 Filter: .2A Solar Spectrum Ha filter Telescope: AP155EDT @ f/35, Baader TZ-2 Telecentric lens Camera: Lumenera Infinity 2-1 Video Camera Exposure: 15fps x 10 sec Processing: RegiStax 3, Adobe PhotoShop CS2
Sunspot 875 produces a class C solar flare