Two blog posts ago I showed a better M81 and M82. They were a good improvement over my first try. I have, since, experimented a little with PixInsight, a program which I intend to purchase because it’s available on GNU/Linux.
Salvatore Iovene / Mostly astrophotography and code
Hi, I am a software engineer, road cyclist and astrophotographer living in Espoo, Finland, and working for the Intel Open Source Technology Centre.