rare superoutbursts of T Leo & CY UMa

  Following observations indicate that T Leo and CY UMa (SU UMa-type dwarf
  novae) are currently undergoing their rare superoutbursts.
  A superhump period (document not at hand, only from my memory) of 0.074
  day was obtained for CY UMa for Mar, 1993 superoutburst, and Dec.,
  1991 - Jan., 1992 superoutburst (T. Kato, in preparation).

               YYMMDD.UT    mag  code

T Leo          940320.084  <120  Scp (P.Schmeer)
T Leo          940329.588   130  Ths (S.Takahashi)
T Leo          940329.899   135  Scp
T Leo          940329.922   135  Scp
T Leo          940330.481   103  Num (H.Narumi)
T Leo          940330.515   102  Ths

CY UMa         940327.03   <129  Scp
CY UMa         940329.569   117  Ths
CY UMa         940329.924   121  Scp
CY UMa         940330.003   121  Scp
CY UMa         940330.502   117  Ths

Regards,
Taichi Kato