Visibility I / V
This project started already in September, but due to technical problems and the weather, the project came to some kind of conclusion only now.
The main object itself, the supernova remnant, still remained very thin, so the project must be continued next year as well.
But the Ha-data looked so interesting, even aesthetic, that I dare to display the image 'raw' as well.
The second image is the starless version and the third is just the Ha data colored.