here's Hickson Compact Galaxy Group 68 along with NGC 5371 with a bonus supernova
(a bit late posting this one, but there are some interesting things, so better late than never):
NGC 5371 with SN 2020bio
interestingly, my standard 5 nm Ha filter failed to enhance HII regions in NGC 5371, a wider filter was required.
NGC 5371, Ha 12 nm:
FS102 OLV @ 627.8 mm,
Starlight Xpress Trius 694, 1.49"/Pixel
astrodon LRGB E-series filters
switched from astrodon 5nm Ha, to astronomik 12 nm Ha
more details and larger images in this blog entry
thanks for looking
Edited by bill w, 30 September 2020 - 12:13 AM.