-mrh: ngc2392, the eskimo nebula
-mrh: ngc1501
-mrh: PK104-29.1
-mrh: NGC7662
-mrh: NGC6826
-mrh: saturn nebula (ngc7009)
-mrh: ring nebula (m57)
-mrh: NGC246
-mrh: M27
-mrh: M27 - widefield
-mrh: M1 - Crab nebula
-mrh: NGC7293
-mrh: ngc6894
-mrh: ngc6818
-mrh: m46 and ngc2438