Cygnus Wall fragment HORGB

Cygnus Wall and Lagoon in color

Not so long time ago two entries preseting monochromatic hydrogen alpha images appeared at my blog. These were Cygnus Wall in NGC7000 and Lagoon and…


Cygnus Wall hydrogen alpha

Cygnus Wall in NGC7000

NGC7000 is a well known emission nebula in Cygnus, close to prominent Deneb star. Whole NGC7000 North America is large cloud of interstellar matter…


NGC7000 wide field rich field

A few nights ago clouds went out somewhere for some time, and despite of almost full Moon I decided to catch some light. I quickly placed wide field…


QHY163M fine tuning side effects

Well, nothing really happened fortunately :)  "Side effects" here means only one more target that I was able to picture last night, when I have been…


Scorched astrojuly expositions

Literally. I got rid of my cooled camera Atik 314 (small chip size) and got regular Canon 450D that is not cooled, so its matrix gets hot during…


Autumn ionisations

 Milky Way is shining high in the sky during the autumn - depending of the time you can see Cygnus, Cassiopeia or Perseus constellations above your…