Sunday, October 21, 2007

20071021 Sun

Transparency is 3/10, seeing is 3-4/10.

3*2 solar mosaic, Borg 45ED II, SM40/BF10, 2x barlows, DMK 31AF03, more overlapping is required to have better boundaries between raw frames, taken from 1519-1522 (GMT+8), click for full size:-

Closeup by Cheapy ERF, C5/PST/BF10/2x, they're good demonstration only to show the dust on my CCD:-

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