Whirlpool Galaxy / SN 2011dh
Date: June 25, 2011
Location: VCO, Victoria, BC
Constellation: Canes Venatici
Optics: Televue 127 mm on Paramount ME
Camera: QSI
Exposure: 20 light frames of 90 seconds
Processing: Light frames calibrated with dark frames in ImagesPlus. Light frames combined using MinMax Excluded.