WY Tri superhump period update Dear Colleagues, The Kyoto team obtained another series of WY Tri on Dec. 24. The best superhump period from all observations (Kyoto data and Brno data, cf. vsnet-campaign 605) is 0.07863 d, which is slightly shorter than the previous result. This may have been a result of shortening of the superhump period. The object is still steadily fading. More updated results on WY Tri will be presented in vsnet-campaign-dn. Regards, VSNET Collaboration team