Sun in H-alpha March 25, 2008
by Vern on Mar.25, 2008, under Astronomy, Solar
The sun about 2:06 pm this afternoon in h-alpha. Solarscope 50m, DMK 21AF04.AS camera 1/10000 sec, 60 fps, 1 minute video. Mosaic of 4 images.
Sky clear, no wind, turbulence about 5/10, temperature 65 °F.
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