Sh2-240, a Supernova remnant. (Simeis 147)

I have never seen this object in HST narrowband colors. After strucling with this last night, I don't wonder why. This is a extremely di...

QHY9 & Canon EF 200mm f1.8 "Startest"

NOTE, The JPG image is large, 2,7mb. (You have to load the image from Picassa to see it in Full Resolution.) - NOTE2, The image looks litle ...

Firs light for QHY9 and 200mm f1.8 lens

ROSETTE NEBULA (target was only between 20-30 degrees above horizont) Ha 12 x 5min = 1h, O-III 3x5min and S-II 3x5min - 100% grob from Ros...

A New Observatory!

After shooting from very bad location many years I finally have had a new location for my observatory. It stil located in very center of the...

Modification to QHY9 camera

I made a small mod to the QHY9. There is now angular scale added to the camera. to be able to read the scale in any position I made it to mo...

QHY9 8,6mb cooled astro camera

My new B&W astro camera is now under testing. So far it looks like a winner! Information about the camera: http://www.qhyccd.com/QHY9.ht...

Canon 200mm f1.8 lens

My new camera lens is a World fastest telelens, Canon EF 200mm f1.8L. Here is some information: http://www.mir.com.my/rb/photography/hardwar...