Hi Lex,
yes - it is indeed only H-alpha light, processed like a regular image. I wondered myself, that this could look
this way. You are right, it is a bit dark - but it supresses some chromatic noise as the "green and blue pixels"
in the Bayer Matrix are not "used" (??).
Maybe I could try to switch the Canon into "Gray Mode" and see how this would affect something.
I saw in your appendix that you observe near Luxembourg ? Well this is just near my observation site !!!
Please have a look at this site :
http://www.sternwarte-peterberg.de/sternwarte/koordinaten.htmlAstronomically speaking - this is "just around the corner" !!!
So if you are interested in a visit - you are invited, we sometimes have visitors from Luxembourg.