hi friends,
o.k. here we are:
I have tried to kind of match the distorted and differently bended rgb files with the luminance result I have posted recently.
I had to this in photoshop,...it was hard,...but it worked fairly enough to present this l-rgb version here.
data:
luminance:
9"f/18 TMB Apo using televue big bralow
SXVF H36 - crop (as I told you less than 50% remained...it'S the files issue that I will have to solve with a decent flattener...
l = 18x4 minutes
7 dark frames
r,g,b 9"f/9 5x4 minutes each.
maxim color calibration:
r=1.3
g=0.8
b=1.1
this was trial and error stuff, since I will have to do a G2V star color balancing with the entire system...
http://www.stargazer-observatory.com/NGC2392-LRGB.html
thanks for taking a look.
Dietmar
o.k. here we are:
I have tried to kind of match the distorted and differently bended rgb files with the luminance result I have posted recently.
I had to this in photoshop,...it was hard,...but it worked fairly enough to present this l-rgb version here.
data:
luminance:
9"f/18 TMB Apo using televue big bralow
SXVF H36 - crop (as I told you less than 50% remained...it'S the files issue that I will have to solve with a decent flattener...
l = 18x4 minutes
7 dark frames
r,g,b 9"f/9 5x4 minutes each.
maxim color calibration:
r=1.3
g=0.8
b=1.1
this was trial and error stuff, since I will have to do a G2V star color balancing with the entire system...
http://www.stargazer-observatory.com/NGC2392-LRGB.html
thanks for taking a look.
Dietmar
clear skies, guys!
Dietmar
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www.stargazer-observatory.com
