PixInsight Forum (historical)

PixInsight => Gallery => Topic started by: GregW on 2019 January 30 01:56:07

Title: NGC1499 in Ha gray
Post by: GregW on 2019 January 30 01:56:07

Here I worked up another set of data in PixInsight: 5 x 900s + 4 x 1800s at gain 0 with the 127mm and asi1600mcc w/5nm Astrodon Ha filter at -20C. At some point in the latter stages I  reintroduced some noise, will have to check out where. The file name tells what was done when.  C&C welcome:

Title: Re: NGC1499 in Ha gray
Post by: GregW on 2019 January 30 01:57:43

And the final tweak.