Visual magnitude estimates by VSOLJ members object YYMMDD(UT) mag code DO Dra 940506.518 <140 Ksm EX Hya 940506.520 127 Ksm RZ Leo 940506.522 <141 Ksm BC UMa 940506.514 137 Ksm CH UMa 940506.515 <140 Ksm CY UMa 940506.517 <143 Ksm Observer's code: Ksm: M. Koshiro (Nagano, Japan) instruments: 30L