This is the Centaurus-A
The subs are 5 min a piece in LRGB. 10 subs each 2×2 bin @ -20C.
Equipment is here.
Its about 10 million light years away, strange shape from the side on – see the details here
180 Second LRGB Subs, 10 each. -20C, 2×2 Bin
Equipment is here