Dear visitor (if there is any) please note the following: The blog "Broken Radius" is hosted at Google Blogger's server. I can therefore not guarantee that your visit to the blog or any comment you write wont be recorded by the NSA. If you have any worries about this, you can visit instead my alternative blog Letters-to-a-Persian-Cat. This one is hosted at a European server which hopefully acknowledges visitors privacy.
Upside Down Moon
This is the waning moon on December 19th. Because the telescope optics invertes everything, and because I was too lazy to invert it back with photoshop, it looks here like a waxing moon.