Alex Filippenko and I talked with Chuck Beuter about ISON's performance last week:
Don't miss the comet ISON live blog that Bruce Betts and I maintained last week. I'll be madly updating those animations today.
Here's the recording for the previous week's Hangout with Ron Kaitchuck, hosted by Comet Festival South Bend, to discuss comet ISON's plunge toward the Sun. I'll be participating in a second one of these next Monday at 9:00 PT / 12:00 ET / 17:00 UT.
Here's a graphic showing ISON's predicted path: