(1993 Feb. 21)
subject: CCD observation of SW UMa
Only three measurable frames have been obtained due to the cloud.
Magnitudes are differential ones.
Comparison: 083710.82 +533000.4 (2000.0) 12.1
object YYMMDD(UT) mag filter
SW UMa 930220.774 2.837 V
930220.775 2.474 V
930220.808 3.302 V
Regards,
Taichi Kato
vsnet-adm@kusastro.kyoto-u.ac.jp