M57 - The Ring AD2019

If you are interested in more details about Messier 57 The Ring nebula, you can look for some earlier entries about it. It is one of the objects I…


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…


Pacman detected

In the constellation of queen Cassiopeia among Milky Way stars there is one of many H II regions called Pacman Nebula for its resemblance of the…


Atik is here

DSLR has been eventually replaced with dedicated astro camera - Atik 383L+. This one is equipped with monochrome Kodak sensor KAF-8300 with 5.4um…