Solar

GoPro Hero 5

Johannes Hevelius, Cometographia (Danzig, 1668), Fig. L

Lynds’ Dark Nebula (LDN) 1622 [2007 x 1998] : RyanSmith || ourspaceisbeautiful.tumblr.com

Just a typical Saturday in our courtyard calling Ohio using Morse code.

Lots of stuff like this at www.astrotidbits.com with explanations.

Ham radio operators for Vogue

(Nina Leen. 1941?)

Thunder Snow!

Ground those antennas kids, winter’s got more than the white stuff today for us!

Comets by David Cartier

Sean Goebel - Mauna Kea Heavens 2 | gif by FD

Did you see what is on www.astrotidbits.com?  Loads of astronomy related stuff, including lots of pictures.