I managed to get IC2944 to fit in the square sensor of the ASI 533 MC Pro.
This is 45 x 240sec using a L-Extreme Filter through ED72.
Processed in Pixinsight
Very interesting work Paul. The dual band filters do a good job with the OSC camera. The halo around the brights star is a little distracting but those can be easily dealt with. It is certainly an good way of grabbing the Ha and OIII emission lines with the OSC
Very interesting work Paul. The dual band filters do a good job with the OSC camera. The halo around the brights star is a little distracting but those can be easily dealt with. It is certainly an good way of grabbing the Ha and OIII emission lines with the OSC
Thanks Rodney. TBH this SHO clearly suits OSC Duo Band if you want to look into the detail more. The problem with Duo is star colour - so the SHO helps.
Lots of great detail in the original. Nice! I absolutely love the colour in your SHO revision too, but not such a fan of the way the blue "bleeds" into the star halos; not sure how to manage that.
Lots of great detail in the original. Nice! I absolutely love the colour in your SHO revision too, but not such a fan of the way the blue "bleeds" into the star halos; not sure how to manage that.
Thanks Robert! The bleeding I think is me rushing the mask . Next time I'll play around with the colour mask and get it right