Representative averaged magnitudes: UMASU 990207.446 13.97C Oud PEGIP 990207.404 12.82C Oud fading BOOCR 990207.700 16.79C Oud brightening 3C279 990207.601 14.31C Oud brighter 3C279 990207.617 14.34C Oud 3C279 990207.634 14.37C Oud 3C279 990207.650 14.37C Oud 3C279 990207.664 14.37C Oud 3C279 990207.677 14.36C Oud observer: Ouda team (T. Kato) 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. GSC1716.2348, mag Rc=10.63 adopted for IP Peg 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