It is important see the difference of magnitude after almost 18 month. The Nova cames with large blue ring and center white. I processed for the star present only the blue color on his body.
GSO 305 - Canon T3 - OAG - Coma Corrector
6 x 4 min ISO 400 - Skyglow filter
2 x 3 min ISO 800 - UHC filter
Sorry, the image is too large to publish here. Please take a look:
http://astronomia-e-astrofotos.10697...us-compare.jpg