Nebula I Have Known

Horsehead and Flame

Image acquired 12-26-2006 at HAS Columbus site TOA-130 @ f5.6 and EM200 Mount 12 x 10 min exposures @ ISO 800 Canon 350D - modified for AP Calibration and Stacking in IP ver 2.7 Final processing in PS CS3

M42 - the Great Nebula in Orion

Image acquired 12-26-2006 at HAS Columbus site TOA-130 @ f5.6 and EM200 Mount 12 x 5 min exposures @ ISO 800 Layered with shorter exposures (1 min & 15 secs) to bring out detail in the center around the Trapezium Canon 350D - modified for AP Calibration and Stacking in IP ver 2.7 Final processing in PS CS3

M45 - The Pleiades

Image acquired 12-26-2006 at HAS Columbus site TOA-130 @ f5.6 and EM200 Mount 8 x 4 min exposures @ ISO 800 Canon 350D - modified for AP Calibration and Stacking in IP ver 2.7 Final processing in PS CS3