avandonk
18-04-2014, 12:15 PM
I cobbled together 18x16min and 5x32min of HA plus 5x64min of NII. Just averaged the frames weighted by exposure no rejection at all to produce a 32 bit stacked image.
Used HDRMT in PI and HDR reveal in StarTools to show the very bright detail.
Cropped image 1.5x1.5 degrees. 2.5 MB
http://d1355990.i49.quadrahosting.com.au/2014_04/HN_HA+NII_n.jpg
Inverted 2.5 MB
http://d1355990.i49.quadrahosting.com.au/2014_04/HN_HA+NII_.jpg
There seems to be a faint halo all around that may come out better with many more long exposures.
Bert
Used HDRMT in PI and HDR reveal in StarTools to show the very bright detail.
Cropped image 1.5x1.5 degrees. 2.5 MB
http://d1355990.i49.quadrahosting.com.au/2014_04/HN_HA+NII_n.jpg
Inverted 2.5 MB
http://d1355990.i49.quadrahosting.com.au/2014_04/HN_HA+NII_.jpg
There seems to be a faint halo all around that may come out better with many more long exposures.
Bert