IP Peg and SU UMa CCD observations (Ouda team) Jan. 31 Representative averaged magnitudes: The outburst of IP Peg has been confirmed. PEGIP 990131.383 12.31C Oud pre-eclipse PEGIP 990131.403 14.14C Oud mid-eclipse PEGIP 990131.428 12.30C Oud post-eclipse UMASU 990131.481 13.95C 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