The arches above setting AR 1944
Taken by Paolo Pognant on January 12, 2014 @ MPC 476 Grange Observatory, Bussoleno (TO) ITALY
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Details:
With very bad seeing and being the Sun at low altitude at 45 degrees latitude, AR 1944 was imaged in UV around 10 UT with a 140 mm refractor at f/33. The filter used had 397 nm CWL with 3 nm FWHM.
Photographer's website:
http://grangeobs.net
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