On the yahoo comet group where speculation still surrounds ISON there was some bold claims that the comet had disappeared altogether and for the nucleus to survive we should of seen a small dot on the SDO approach and perihelion images. On first glance there appeared to be nothing in these images but something was seen last night as the pics came in.
I wonder if this is the dot they are looking for.
http://spaceweathergallery.com/full_...1385666818.jpg
It certainly looks like it was missed the first time round by some anyway.