COMMISSION 27 OF THE I. A. U. INFORMATION BULLETIN ON VARIABLE STARS NUMBER 589 Konkoly Observatory Budapest 1971 October 22 OBSERVATIONS OF BV 1041 During August and September, 1970, some observations of the RR Lyrae-type star BV 1041 (Strohmeier, 1967) were made With the 1 meter photometric telescope of the European Southern Observatory on La Silla (Chile). The observations are given in the Table. The comparison stars were CPD-74d215, B=8.96, V=7.51 CPD-73d175, B=9.15, V=7.68 Phases were computed by phase = 3d^-1 48273 (J.D. hel. -2440000). The instrumental magnitudes b and v were converted to B and V by means of standard stars from the E regions (Cousins and Stoy, 1962). The mean error of a single observation is estimated to be +- 0.02. ---------------------------------- J.D. hel. phase B V 2440... ---------------------------------- 0814.887 .032 12.66 12.28 0816.800 .696 12.22 11.96 .816 .785 12.26 11.99 .832 .807 12.39 12.07 .868 .932 12.57 12.14 .886 .992 12.66 12.22 .901 .045 12.67 12.22 .918 .103 12.67 12.25 0820.787 .580 12.07 11.82 .804 .640 12.14 11.90 .821 .698 12.22 11.96 .838 .758 12.30 12.01 .883 .912 12.53 12.19 .897 .964 12.60 12.24 0822.831 .699 12.23 11.94 .847 .754 12.30 12.00 .863 .810 12.38 12.06 0829.827 .064 12.63 12.32 .845 .125 12.62 12.30 0831.762 .803 12.37 12.09 .781 .868 12.47 12.17 .869 .174 12.60 12.31 .888 .242 12.55 12.22 0836.798 .341 12.13 11.90 .828 .447 12.10 11.86 ------------------------------------ Kapteyn Laboratorium Groningen, 8002 L. PLAUT Cousins, A.W.J., Stoy, R.H. 1962, Royal Observatory Bull. no. 49, [BIBCODE 1962smer.book.....C ] Strohmeier, W., 1967, Information Bull. Comm. 27., no. 216. [BIBCODE 1967IBVS..216....1S ]