NGC 2359 - Duck Nebula - Thor's Helmet
Canis Major
Penryn, California
December 2005
FS-128 (ag, ST-4)
ST-10XME LRGB 15 minute subs
NGC 2359 is a faint nebula involving a Wolf-Rayet star. The star
periodically sheds it outer shell forming bubbles
in the interstellar medium.