NGC23 36-McD 360X
NGC676 36-McD 360X
NGC1084 36-McD 360X
NGC1097 30-McD 300X
NGC1331 36-McD 360X
NGC1569 36-McD 360X
NGC1531 36-McD 360X
NGC3953 36-McD 360X
NGC3344 30-McD 300X