There is a previously undetected CME on doy 304 of 1993.  It is
very large, but very faint, spanning ~25-140 degrees on the east limb.
It begins at 19:06 UT and ends at 20:21.  Pretty cool, eh?

Vince looked up that day on the film prominence monitor data.  There is 
a quiescent prominence, but no discernible activity.  (There were,
however, some filter scans done in the middle of the above time.  These
lasted only about 5 minutes).

Cathy (7/18/94)