Good shootin Paul, did McNaught again last night and have noticed that the Ion tail was considerably brighter than a few days back. Might be worth keeping a eye as it scoots along!
Daily Ephemeris below.
McNaught
http://cfa-www.harvard.edu/iau/Ephem.../2008A1_1.html
Link to Arrest doesn`t seem to work?
cheers Gary