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UCL Observatory (UCLO)

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Sun

Many of our solar images are taken with decidated H-alpha filters on either the Fry telescope, or the Solarview-50 H-alpha telescope.

The Sun in H-alpha light, showing the chromosphere.

A sunspot region on the Sun, seen in H-alpha

A sunspot region, imaged through an H-alpha filter

Sunspot region, imaged through H-alpha filter

Solar prominence and loops in H-alpha

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Unless marked otherwise, images in the UCLO gallery are听听licenced, and may be reproduced freely providing that the UCL Observatory is credited.