------------------------------------------------------ PHOTOMETRIC CCD OBSERVATIONS OF VARIABLE STARS ------------------------------------------------------ CENTER FOR BALCONY ASTROPHYSICS (CBA) Tsukuba, JAPAN Observer: Seiichiro Kiyota E-mail: skiyota@abr.affrc.go.jp WWW: http://vsnet.age.ne.jp/x/meineko/index-e.html Instruments: 0.25-m f/6.3 SCT, Apogee AP-7 + Optec Max filter 2" object YYMMDD(UT) mag code LEOT 990225.550 11.13V Kis.VSOLJ MONSZ 990225.410 10.76V Kis.VSOLJ MONSZ 990225.412 10.30Rc Kis.VSOLJ MONSZ 990225.413 11.47B Kis.VSOLJ MONTX 990225.410 11.06V Kis.VSOLJ MONTX 990225.412 10.38Rc Kis.VSOLJ MONTX 990225.413 12.19B Kis.VSOLJ 3C279 990225.677 14.32Rc Kis.VSOLJ