Quick astrophotos from the balcony

So far I have only done afocal moon photos with a smartphone, so a couple of nights ago I try prime focus photography with my system camera. Because I do not have tracking motors, I was able to use exposure times up to only 0,5 seconds. With the ISO turned up to the maximum I…

My first telescope

About a year ago I started to think about getting a telescope, and I have finally acquired one. After considering alternatives and consulting with the dealer, I ended up with a SkyWatcher Explorer 150PDS. It is a 150 mm aperture and 750 mm focal length Newtonian reflector instead of an achromatic refractor that I had…

Orion’s Sword

Orion’s Sword is an asterism in the constellation of Orion.