Rosette one more time
I pictured NGC2244 Rosette nebula almost three years ago. It was 6" newtonian then and CCD camera. A few days ago again it came to my field of view -…
Rosette emission
NGC2244 Rosette emission nebula is extreme, it is actually a complex that consists of hot, young stars (about 2500 of them are there), molecular…
Rosette stars - blue is hot
Not so long time ago Saint Valentine's Rosette appeared in my blog. A few days later I pictured a little bit of RGB light to this frame, so it is now…
Saint Valentine's Rosette - update
NGC2244 is formal code of the star open cluster placed about 5000 light years away in the constellation Monoceros (Unicorn). The stars in this…