Komet McNaught, som kunne ses på himlen i 2007. Fot.: ESO.
Images collected by ESO staff of the very bright comet McNaught that was visible in Europe early January 2007 and is presently visible from the Southern Hemisphere.
Komet McNaught, som kunne ses på himlen i 2007. Fot.: ESO.
Images collected by ESO staff of the very bright comet McNaught that was visible in Europe early January 2007 and is presently visible from the Southern Hemisphere.
Lysforurening i Danmark 
