Total Solar Eclipse


Astronomical Events – Then and Now

A few days ago (Dec. 14th) there was a total solar eclipse visible across South America.  Reports from Chile were disappointing, as unexpected clouds blocked the view.  Fortunately, things were a little better in Argentina, where my friend, Leo Cavagnaro, was in just the right spot to see and photograph it.  He reports that it was very windy, and this was due to the same weather system that brought the clouds over Chile, but it was mostly clear where he was.  In the above photo, taken during totality, the Moon neatly blocks the view of the Sun, but we can […]


Eclipse Report, Part 2

https://www.youtube.com/watch?v=3a0nZAFfcEI&feature=youtu.be The above video is one of three that I captured during the eclipse.  This one uses a “white light” solar filter and is fairly wide angle, as it was intended to show the extended corona (and some nearby stars) during totality (more on that later).  The second was shot with my H-alpha solar telescope and is much more “close up”.  That one needs a lot of processing, since each frame of the movie requires processing hundreds of frames to produce a good image.  The third one is essentially useless.  In the not to distant future I hope to add […]