Sun in H-alpha, 30 apr 2014, 15:34

 30 Apr, 2014
Sun in H-alpha, 30 apr 2014, 15:34
Technical Info
Telescope or Lens: Celestron 102mm f/6.6 Achromat, Coronado PST H-alpha 40mm
Mount: Vixen Porta II
45
Resolution: 1280x1024 px
Scale: 246 KB