Estimate magnitude CCD SN2002ap 20020907.954 169CR Ler AH 16443R A 5.0" 500s 34° http://vsnet.astrosurf.com/snweb/2002/02ap/images/02apLR_C200209072254.htm SN2002er 20020906.869 139CR Nic OT 150 G 3.3" 120s 45° http://vsnet.astrosurf.com/snweb/2002/02er/images/02erNI_C200209062052.htm SN2002es 20020907.074 158CR Nic OT 159 G 3.3" 300s 57° http://vsnet.astrosurf.com/snweb/2002/02es/images/02esNI_C200209070147.htm Ler|A. Leroy|fr|0.36-m f/6.0 reflector|KAF-400|PRISM Nic|J. Nicolas|fr|0.23-m f/3.4 reflector|KAF-400|PRISM Explanations on the format can be found at http://vsnet.astrosurf.com/snweb/legend.htm Software SNWeb provided by Jean-Claude PELLE ( jcpelle@mail.pf ) Jean-Marie LLAPASSET Obs 635 Perpignan (France) http://perso.wanadoo.fr/jm.llapasset http://vsnet.astrosurf.com/snweb/