GSO 305 mm - Canon T3 - ISO 400 - 10 x 4 min (40 min) - OAG - Skyglow filter - Coma corrector
My photo with close of NGC 1553 is very similar to
http://kudzu.astr.ua.edu/devatlas/NG..._________.html and we are very different from Hubble:
http://astronomia-e-astrofotos.10697...553_Hubble.jpg 
I only found that dust in Hubble photo. So, it means that I did well !
