CCD magnitude estimates by VSOLJ members object YYMMDD(UT) mag code SN1998bu 980510.480 12.49C San.VSOLJ SN1998bu 980510.510 12.46C San.VSOLJ SN1998bu 980510.517 12.49C San.VSOLJ SN1998bu 980510.524 12.52C San.VSOLJ SN1998bu 980510.531 12.53C San.VSOLJ SN1998bu 980510.538 12.53C San.VSOLJ SN1998bu 980510.545 12.52C San.VSOLJ SN1998bu 980510.552 12.51C San.VSOLJ SN1998bu 980510.559 12.50C San.VSOLJ SN1998bu 980510.566 12.52C San.VSOLJ SN1998bu 980510.573 12.54C San.VSOLJ SN1998bu 980510.580 12.51C San.VSOLJ SN1998bu 980510.587 12.54C San.VSOLJ Observer's code: San: Y. Sano (Nayoro, Hokkaido) Instruments: 28cm-SCT + ST-6 20s exp. Magnitudes based on 11 GSC stars, measured using Astrometrica Coordinates: 10h46m46s +11o50'07" (J2000.0)