B33
Ced214
IC405
IC443
IC1318
IC1795
IC1848
IC2177
IC5146
M1
M8
M8+M20
M16
M17
M42
NGC281
NGC1499
NGC2237+2244
NGC6888
NGC6992+6995
NGC7000+IC5070
NGC7023
NGC7293
NGC7635
vdB142
