IY UMa spectacular superhumps and eclipses! Dear Colleagues, Uemura-san just sent a spectacular light curve taken at Ouda Station. The light curve is placed at: http://vsnet.kusastro.kyoto-u.ac.jp/pub/vsnet/DNe/TmzV85/iyuma02.gif ===== (be careful) Please compare with: http://vsnet.kusastro.kyoto-u.ac.jp/vsnet/DNe/tmzv85.html The light curve shows striking eclipses and prominent superhumps with detailed structure. Please have a look at this spectacular phenomenon. (I hope Uemura-san will be able to create a special web page, when he has free time from observing and analysis...) Regards, Taichi Kato VSNET Collaboration team