Recently processed image data for selected blazars and other QSO's provide the following magnitude estimates: CNCOI090.4 20010423.090 16.6:V OCN CNCOI090.4 20010506.087 16.1V OCN CNCOI090.4 20010508.090 15.9V OCN GEMOI158 20010423.125 14.75V OCN GEMOI158 20010508.097 14.7V OCN (Note: OI 158 was Vmag. 15 earlier this year) LEO3C232 20010416.224 15.8V OCN LEO3C232 20010508.165 15.9V OCN UMA4C29.45 20010423.247 16.5V OCN UMA4C29.45 20010508.200 17.1:V OCN (Note: 4C29.45 was Vmag. 15 earlier this year) Best regards to all, Steve O'Connor Montreal, Canada. ocn@total.net