1 M51 - Lines indicate Type II Supernova ~13.5 magnitude (SN 2011dh) Canon 400D, CGEM, 80 mm Orion EON Triplet, ISO 1600 2.5 min x 26, 3.5 min x 1 and 4.5 min x 1 (total 1:13 mins) guided; 2.5 min x 26 dark frames June 5, 2011 ~ 3 AM EST - Holland Landing, Ontario
2 M51 - SN2011dh visible and brighter. Canon 400D, CGEM, 80 mm Orion EON Triplet, ISO 800 varying exposures for total of 45 frames and 1hr 43 mn 28 s, guided; June 19, 2011 Holland Landing, Ontario
