Heart Nebula (IC 1805 - 5 hours)
This is 4.85 hours (97x3minutes) of data on the Heart Nebula (IC 1805) with a Canon Ra at iso 1600 and a Hutch NB1 filter through a 108mm Askar 600 guided on a club-owned HEQ5Pro. Calibrated with bias and flats and stacked/processed in Pixinsight.