Image of spiral galaxy NGC 2903
Location: Long Island, NY
Telescope: Celestron Ultima 8 with PEC
Camera: Hutech modified Canon T3i
Exposure: 29x4 minutes (116 minutes)
Filters: IDAS light pollution filter.
Autoguiding: Mease DSI I and PHD
Processing: MaximDL for calibration with dark and flat frames, then for stacking and aligning. Photoshop with Astronomy Tools used for additional processing.