[benklerk]

I did this a few months ago and forgot to post it up.

One of my longest integration time I have ever done on a object. But my 16 core, 64gb RAM computer took bit over 3hrs to combine 2143 subs.

Telescope used is FLT 91 with 0.8x reducer
Camera ZWO 1600mm

LUM - 655 x 30s
RED - 439 x 30s
GRN - 507 x 30s
BLU - 490 x 30s
HA - 31 x 600s