Halos, Arcs, Sundogs and Moondogs  - Click on images below for higher resolution    

Halos and Arcs

Astronomy Picture of the Day  

March 21, 2003

©2008 - Lauri A. Kangas Lunar Circumzenithal Arc, Moondogs and Paraselenic Circle, January 17, 2005 - © 2005 Lauri Kangas
Canadian Halo - ©2006 Lauri A. Kangas
© 2004 Lauri Kangas Mars and Lunar Halo - ©2005 Lauri A. Kangas ©2005 Lauri A. Kangas © 2004 Lauri Kangas

Sundogs and Moondogs

Sundogs and Sunpillar, Sunrise, February 18, 2005 - © 2005 Lauri Kangas Moondogs and Paraselenic Circle, January 17, 2005 - © 2005 Lauri Kangas Bright Sundogs - December 19, 2004 - © 2004 Lauri Kangas Sundogs and Sunpillar, Sunrise, February 18, 2005 - © 2005 Lauri Kangas
Brilliant Sundog, November 21, 2004 12:15 p.m. EST - © 2004 Lauri KangasBrilliant Sundog, September 7, 2004 - © 2004 Lauri Kangas Brilliant Sundog, November 21, 2004 12:15 p.m. EST - © 2004 Lauri KangasBrilliant Sundog, September 7, 2004 - © 2004 Lauri Kangas
Lunar Pillar and Moondogs, January 17, 2005 - © 2005 Lauri Kangas
Brilliant Sundog, November 21, 2004 12:15 p.m. EST - © 2004 Lauri Kangas