Another Trifid, just because. Old data from over a year ago, just totally reprocessed - couldn't even find the matching bias and darks, so only flats. It's still only 3hrs through an 85mm scope with an OSC on a $600 mount
Now, a TRUE example of "extending and transforming" the noise
It's about as smooth as a gravel road.
No comments needed or required - a shameless "just because the Kool Kids did it" - watch out Andy and Suavi