NGC1499 California

Dust in California NGC1499

NGC1499 California emission nebula is so (apparently) large, that it did not fit to any field of view of my "large" imaging setups. So I decided to…


Barnards 8-13 at the border

This is not quite often imaged area of the sky. It lies at the border of Perseus and Camelopardalis (Giraffe) constellations. This place is mostly…


Double youngsters

Double open cluster in Perseus is an object I like to get back. It is well known northern sky gem, visible with naked eye and in all sorts of…


Perseus in California

Well, actually it is vice versa - California nebula in Perseus constellation. It is large emission nebula, it spans almost 2.5 degree long over the…


Mirror figure tested by Perseus

At the end of last year I sent my telescope mirors to cover with fresh reflective layer of aluminium and also to improve its shape. So called 'mirror…