First try of the Trifid data collected a few weeks ago over a few nights.
Weather was great but seeing very poor
.
Was really hoping to get those central stars separated but gave up after noticing only one red filter 600 sec sub had managed to do it.
FWHM ranging from 5.4 to 6 according to ccd.
I noticed doing some good darks and bias removed all my column defects very well.
Around 8 hours of total data. LRGB