Sun H-alpha, 29 oct 2014, 14:26

 29 Oct, 2014
Sun H-alpha, 29 oct 2014, 14:26
Technical Info
Telescope or Lens: Celestron 102mm f/6.6 Achromat, Coronado PST H-alpha 40mm
Camera: Canon 550D
52
Resolution: 960x960 px
Scale: 378 KB