Dear colleagues, I have just released the April 06/07 light curve of V589 Her (see my message earlier today), as well as the corresponding period and phase diagrams on my web site (www.lunarpages.com/cbabelgium). The article includes all information presently known about this interesting object. The sky is exceptionally clear again over Belgium. I'm about to conclude an observing session of UV Gem, and to switch over to V589 Her in a few minutes. Best regards, Tonny Vanmunster CBA Belgium Observatory www.lunarpages.com/cbabelgium