turd polishing

Minor update – turd-polishing edition. Clouds have rolled in, so I’m left to reprocess old data and hopefully learn some things. I took another stab at Andromeda from yesterday in Pixinsight this time. Everything worked pretty well and I was able to pull out a bit more detail, but I’m still stymied by the gradient from the plague of sodium-vapor streetlamps flanking my house. I feel like PI has a tool that can remove this, but I am not sure what it is yet.