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Sun in HA by Michael Nicholls


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About this observation
Michael Nicholls
Time of observation
23/09/2013 - 08:00
The Sun in Ha
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This image of the Sun in HA was taken from Sheffield on19thAugust. It was taken with a 40mm H-Alpha PST which wasdouble stacked to reduce the band pass to 0.5 angstroms. It is a 12 pane mosaicwith each pane about 500 frames. Itwas tracked with an HEQ5 Pro Synscan mount and taken with a DMK21 monochrome camera.

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