Sunday, September 21, 2008

20080921 Sun

Sunny day! Transparency is 6/10, seeing 5/10, the sun is still pretty inactive, but we got some QRF now, as well as a few prominences around.

Telescope: Borg 45ED II, close up taken with 2x barlows
Filter: Coronado Solarmax 40 with BF10
Camera: DMK 31AF03

1443 (GMT+8), a full disc shot, selectively pushed the prominences:-

1443 (GMT+8), promnences target shot:-

1445 (GMT+8), another prominence target shot, further pushed exposure to bring out those subtle and dim prominences:-

1446 (GMT+8), close up of the QRF, again selectively pushed the prominence which extended from this QRF:-

1448 (GMT+8), the close up of the prominence, quite fine detail could be seen:-

Not bad for these inactive months...

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