I've posted on http://ftp.nofs.navy.mil/pub/outgoing/aah/temp/sn1999clj.jpg a J-band (1.2micron) image of the nuclear region of NGC4501, including the supernovae, taken on 990603 with the 1.55-m telescope, IRCAM camera, and about 6min total exposure. Field of view is about 2x2arcmin. (I had nothing better to do while waiting for the sky to clear.) Arne