NGC 4258 in Canes Venatici- detailClick here for a smaller image! April 8- June 11, 2010
RCOS 20- inch, Apogee Alta U16M, Astrodon E-Series filters 600 minutes Luminance, 240 minutes Red, 240 minutes Green, 240 minutes Blue and 900 minutes H-alpha (All unbinned) Home page |