View Full Version : Comet ISON Suddenly Brightens as it Dives Toward the Sun

2013-Nov-14, 06:10 PM
After a sleepy week, Comet ISON is suddenly coming alive. Several amateur astronomers and at least one professional astronomers are reporting today that the comet has brightened at least a full magnitude overnight. *Two days ago it glowed at around magnitude 7.5 and was visible weakly in 10×50 binoculars from a dark sky. Now it’s […]

More... (http://www.universetoday.com/106404/comet-ison-suddenly-brightens-as-it-dives-toward-the-sun/)