COMMISSION 27 OF THE I. A. U. INFORMATION BULLETIN ON VARIABLE STARS Number 2731 Konkoly Observatory Budapest 27 May 1985 HU ISSN 0374 - 0676 PHOTOMETRIC BEHAVIOUR OF DR TAURI IN THE SEASON 1984/85 Using the previously given sequence of comparison stars (Gotz, 1982) the star was measured on 40 blue-sensitive plates (ORWO-ZU21+GG13+BG12) from 25 nights obtained with the 50/70/172 cm Schmidt camera of Sonneberg Observatory covering the time interval between 23 August 1984 and 23 March 1985. The measurements are used to complete and to supplement the already known behaviour (Gotz, 1980, 1982, 1983, 1984) of this star. The light curve given in Figure 1 essentially shows a slow decrease of the brightness. The scattering of the individual observations in the light curve is relatively small. [FIGURE 1] W. GOTZ Akademie der Wissenschaften der DDR, Zentralinstitut fur Astrophysik, Sternwarte Sonneberg, DDR References: Gotz, W., 1980, I.B.V.S., No. 1747. Gotz, W., 1982, I.B.V.S., No. 2172. Gotz, W., 1983, I.B.V.S., No. 2345. Gotz, W., 1984, I.B.V.S., No. 2513.