3C279 990301.687 14.27C Oud UMASU 990301.671 14.01C Oud BOOCR 990301.702 14.47C Oud UMACY 990301.676 17.34C Oud HYACT 990227.695 18.17C Oud HYACT 990301.661 18.26C Oud no rebrightening? CMACG 990228.510 15.52C Oud CMACG 990301.511 15.76C Oud observer: Ouda team (T. Kato and K. Matsumoto) telescope: Ouda team rooftop station, 25-cm SCT + ST-7 unfiltered comparison: GSC4129.1292, mag 11.22 assumed (USNO rmag 11.2) for SU UMa. GSC900.1047, mag 12.07 assumed (USNO rmag 11.9) for CR Boo GSC4956.1119 R=12.05 adopted (V=12.42, B-V=0.60) for 3C279 GSC3446.96, mag 10.84 assumed (Tycho) for CY UMa GSC216.417, mag 11.43 assumed (Tycho, B-V=0.37) for CT Hya GSC6523.3618, Henden and Sumner's V=11.65 is assumed (probably a bit brighter in the effective unfiltered CCD band) for CG CMa.