------------------------------------------------------ PHOTOMETRIC CCD OBSERVATIONS OF VARIABLE STARS ------------------------------------------------------ CENTER FOR BACKYARD ASTROPHYSICS (CBA) BELGIUM Observer : Tonny Vanmunster, Landen, Belgium Internet: tvanmuns@innet.be http://cba.phys.columbia.edu/ Instruments: 0.25-m f/6.3 SCT , ST-7 SBIG CCD unfiltered exposures ------------------------------------------------------ Selected observations (September 1998) DATE STAR MAG ---- ---- --- 18.029 TT Ari 11.1 (extract of 2.0h run) 21.083 TT Ari 11.2 (extract of 2.7h run) 22.093 TT Ari 11.0 (extract of 2.4h run) 23.085 TT Ari 11.3 (extract of 2.6h run) 20.815 V1028 Cyg 14.6 (extract of 4.9h run) 21.799 V1028 Cyg 14.6 (extract of 6.8h run) 22.798 V1028 Cyg 14.6 (extract of 6.7h run) 23.793 V1028 Cyg 14.7 (extract of 6.3h run) 26.926 PU Per 14.8 (extract of 3.6h run) EOF