Sun

Mark Walton

Description:

Badder Astro Solar film was used as the filter for this image of a large sun spot group. If you look carefully at the image you can also see some surface mottling. The sun spots are many hundreds of Kilometres wide

250mm F5 Newtonian telescope with a 50mm sub aperture mask on a EQ 6 mount. Philips Toucam Pro web cam

K3 CCD Tools & Registax

Mexborough & Swinton Astronomical Society is a Registered Charity in England & Wales, Registered Charity N^o 1064103.

Registered Address: 147 Queen Street, Swinton, Mexborough, South Yorkshire, S64 8NG

Affiliated to the Federation of Astronomical Societies.

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