M104 Sombrero Galaxy
This is adding a whole bunch of data to my first quick attempt of 30 minutes. This is now 455 minutes (plus another 60 minutes of Ha data for Luminance)
A little side-by-side of the difference between 30 minutes and 455 minutes.
Link to larger image here:
https://astrob.in/jh0dy9/0/
And a reminder of my video link on "Why we stack":
https://youtu.be/2UPnH9hiVpw