I took this a while ago.
Processing took a while.
CFF 105mm F6 APO, AP1600, FLI Proline 16803. HaLRGB image. I was thinking I would add some data but its looking a bit unlikely at the moment.
https://pbase.com/gregbradley/image/170492154/large
https://pbase.com/gregbradley/image/170492154/original
Greg.