twfowler: Sh2-308
twfowler: NGC2359_HaRGB
twfowler: NGC2359_RSiiGOiiiB
twfowler: NGC3324_SHO
twfowler: NGC3576_LHaRHaGB
twfowler: NGC3576_SHO
twfowler: IC2944_SHO&RGB
twfowler: NGC6165_SHO scaled
twfowler: NGC6559_SHO
twfowler: M20_SOO
twfowler: M20_LRGB
twfowler: M20_SHO
twfowler: Be 157_LRGB
twfowler: NGC6188_SHO
twfowler: NGC6334_SHO
twfowler: NGC5128_LHaRHaGB
twfowler: NGC5128_LRGB
twfowler: IC2944_NB_SHO
twfowler: NGC371_HaRHaGB_again
twfowler: Messier78 LRGB
twfowler: NGC1532_LRGB flattened