Estimate magnitude CCD SN2002bx 20020415.958 161CR GON SN2002bx 20020416.871 166CR RPo SN2002bo 20020415.950 145CR GON SN2002bo 20020416.879 145CR RPo SN2002bo 20020416.970 146CR Nic SN2002bu 20020416.886 158CR RPo SN2002cf 20020416.899 169:CR RPo Observer: Rui Goncalves ( GON ):Observatory IAU 938 - Linhaceira, Tomar(Portugal) LX 200 10" f/d 6.7;Kaff400 (Audine); Software: Astrometica comparison with stars (Image O.T) Joel NICOLAS Observer: Joel Nicolas (Nic); Observatory Vallauris (France); Tel:G9+ red 3.3;ech=2.4"; camera ST7; software Prism; comparison with stars ( image OT) 122/142 http://vsnet.astrosurf.com/snweb/2002/02bo/images/02boNI_C200204162318.jpg Observer:Raymond PONCY (RPo): Observatory Le Cres (code:177)(34920/France) SCT 200mm at F/D 3.3;f=660mm; Camera ST7; software Prism. 2002bx :comparison with stars OT 155;156;138 2002bo :comparison with stars OT 122;142;153 2002bu :comparison with stars OT 151;162;143 2002cf :comparison with stars OT 170;166;151 http://vsnet.astrosurf.com/snweb/2002/02bo/images/02boPO_C200204162105.jpg http://vsnet.astrosurf.com/snweb/2002/02bu/images/02buPO_C200204162117.jpg http://vsnet.astrosurf.com/snweb/2002/02bx/images/02bxPO_C200204162054.jpg http://vsnet.astrosurf.com/snweb/2002/02cf/images/02cfPO_C200204162135.jpg Jean-Marie LLAPASSET Obs 635 Perpignan (France) http://perso.wanadoo.fr/jm.llapasset Site SN: http://vsnet.astrosurf.com/snweb/ (ex) http://vsnet.astrosurf.com/snaude/