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Subparhelic circle
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<h2 id="see-also">See also</h2> <ul><li><a href="/facts/120%C2%B0_parhelion/UR06K8qR">120° parhelion</a></li> <li><a href="/facts/Anthelion/gq7evTmn">Anthelion</a></li></ul> <h2 id="external-links">External links</h2> <ul><li><a href="http://www.meteoros.de/php/viewtopic.php?p=18248&sid=d6979d0570ab672fbf4b31fb20bdee6a">Another photo from a plane</a></li> <li><a href="http://www.atoptics.co.uk/halo/antisol.htm">Antisolar Region Arcs</a></li></ul> <h2 id="references">References</h2> <ol> <li id="fn:1"><p>Cowley, Les. "Subhorizon Arcs". Atmospheric Optics. Retrieved 2007-04-21. (including a computer simulation) <a href="http://www.atoptics.co.uk/halo/subhor.htm" target="_blank">http://www.atoptics.co.uk/halo/subhor.htm</a> <a href="#fnref:1" class="footnote-back-ref">↩</a></p></li> <li id="fn:2"><p>Cowley, Les. "Antisolar Region Arcs". Atmospheric Optics. Retrieved 2007-04-21. (including a photo and a computer simulation) <a href="http://www.atoptics.co.uk/halo/antisol.htm" target="_blank">http://www.atoptics.co.uk/halo/antisol.htm</a> <a href="#fnref:2" class="footnote-back-ref">↩</a></p></li> <li id="fn:3"><p>Moilanen, Jarmo. "Subhorizon diffuse arcs with Liljequist subparhelia". Halo Reports (Blogspot). Retrieved 2007-04-21. <a href="http://haloreports.blogspot.com/2006_08_01_haloreports_archive.html" target="_blank">http://haloreports.blogspot.com/2006_08_01_haloreports_archive.html</a> <a href="#fnref:3" class="footnote-back-ref">↩</a></p></li> </ol>