Celestron – disassemble
This is our Celestron C80 refractor. It too had dirty optics, in particular, the spacers between the primary lens doublet had moved away from the edge and into the central…
Thoughts from Starlight Cascade
Gardening and Astronomy Adventures from K&K outside Yarker Ontario Canada
This is our Celestron C80 refractor. It too had dirty optics, in particular, the spacers between the primary lens doublet had moved away from the edge and into the central…
What does an astronomer do when it is cloudy and very cold? Not much astronomy to be sure. So instead of observing the stars with telescopes, lets do some disassembly!…
Welcome to 2018. And what do we do? Retrospect back to 2017! This is the 2017 summary of midnight images from the allsky1 camera system at SCGO. It successfully recorded…
Welcome to 2018. Welcome to Mars. How do these two statements connect? With this image of the Dora cat with green laser eyes and a very nifty mat. We came…