AR 11084 - 4 July 2010

[GuillermoBarrancos]

Very clear sky today, but due to high temperature the seeing was very unstable.

Baader Solar film. TS UV/IR cut filter. Baader 500nm green filter.

S

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N – E

Sunspot AR 11084

Celestron C8-SCT XLT, QHY5v mono. 16:15 CET. 4 July 2010.

(stacked and processed in Registax and Photoshop CS5)

[GuillermoBarrancos]

Made another AVI 30 minutes ago, with slightly better seeing:

(close up of the spot)