COMMISSION 27 OF THE I. A. U INFORMATION BULLETIN ON VARIABLE STARS NUMBER 217 Konkoly Observatory Budapest 12 August 1967 Veroffentlichungen der Remeis-Sternwarte Bamberg Astronomisches Institut der Universitat Erlangen-Nurnberg Vol. VII, Nr. 55 ELEMENTS FOR BAMBERG VARIABLES BV 442=BD -19d3231(9.^m0)=HD 98412 (F8) Min=JD 2425681.425+1.^d170492*E Minima E O-C 2425681.395(S) 0 -0.030 5984.617(S) 259 +0.035 6038.450(S) 305 +0.025 6065.379 328 +0.033 6382.484(S) 599 -0.066 6396.551(S) 611 -0.045 6416.446(S) 628 -0.048 6439.369(1/2) 647.5 +0.051 6793.410(S) 950 +0.018 7157.405(S) 1261 -0.010 .440 1261 +0.025 7160.369(S, 1/2) 1263.5 +0.027 7188.351(1/2) 1287.5 -0.082 7483.484(S, 1/2) 1539.5 +0.087 8248.392(S) 2193 +0.078 8626.377(S) 2516 -0.006 8963.456(S) 2804 -0.028 9010.358(S) 2844 +0.054 2430735.658(S) 4318 +0.048 5903.408(S) 8733 +0.076 6274.431(S) 9050 +0.053 6288.414(S) 9062 -0.010 6584.585(S) 9315 +0.027 .610(S) 9315 +0.052 Minima E O-C 2438410.567(S) 10875 +0.041 8464.456(S, 1/2) 10921 +0.088 8471.404 10927 +0.013 .426(S) 10927 +0.035 8505.306 10956 -0.029 8518.258 10967 +0.047 8525.250 10973 +0.016 8801.566(S, 1/2) 11209 +0.096 8822.444(1/4) 11227 -0.095 8828.408 11232 +0.017 8902.212(1/2) 11295 +0.080 9145.574(S) 11503 -0.020 9199.399 11549 -0.038 9259.222(1/2) 11600 +0.090 Ampl. 0.^m50, with a remarkable (1/2) secondary minimum, EA or EB BV 696=CoD -43d5607(10^m)=CAP -43d4026(10.^m2) Min=JD 2428893.475+3.^d042280*E Minima E O-C 2428893.498(S) 0 +0.023 8896.504(S) 1 -0.013 2434357.485(S) 1796 +0.075 8461.385 3145 -0.061 8516.211 3163 +0.004 8519.209 3164 -0.040 8788.472(1/2) 3252.5 -0.019 8814.402 3261 +0.052 8817.404 3262 +0.012 8820.401 3263 -0.034 8823.392(1/2) 3264 -0.085 9179.412(1/2) 3381 -0.012 Ampl. 0.^m45 with a weak secondary minimum, EA BV 811=CoD -27d6141(7.^m2)=HD 77137 (G0) Min=JD 2427154.325+1.^d599292*E Minima E O-C 2427154.338(S) 0 +0.013 2438384.556(S) 7022 +0.003 8408.460(1/4) 7037 -0.083 8416.522(S) 7042 -0.017 8461.340 7070 +0.021 8505.217(1/4) 7097.5 -0.083 8739.575(S) 7244 -0.021 8759.516(1/4) 7256.5 -0.071 8772.503(1/4) 7264.5 +0.121 8788.426(1/4) 7274.5 +0.051 8816.380 7292 +0.018 8824.356 7297 -0.003 8841.292(1/4) 7307.5 +0.141 8844.293(1/2) 7309.5 -0.057 8856.257(1/2) 7317 -0.087 .304(3/4) 7317 -0.040 8869.233(1/2) 7325 +0.094 9118.543(1/2) 7481 -0.085 9179.365 7519 -0.037 .401(S) 7519 -0.001 9200.309(1/4) 7532 +0.117 9232.237(1/2) 7552 +0.059 Ampl. 0.^m55, with a remarkable (1/2) secondary minimum, EB BV 884=CoD -43d12674(8.^m1)=HD 171577(A0) Min=JD 2428748.350+2.^d163925*E Minima E O-C 2428748.335(S) 0 -0.015 8815.351(S) 31 -0.081 2434240.400(S) 2538 +0.008 4519.511(S) 2667 -0.027 4567.343(S) 2689 +0.199 4569.345(S) 2690 +0.037 4571.479(S) 2691 +0.007 8252.269 4392 -0.040 .315 4392 +0.006 8265.223(1/2) 4398 -0.069 .267 4398 -0.025 8278.226(3/4) 4404 -0.050 8557.462 4533 +0.040 8583.381 4545 -0.008 .426 4545 +0.037 8607.299(1/2) 4556 +0.107 8620.271(1/2) 4562 +0.095 8622.270(1/2) 4563 -0.070 .315(3/4) 4563 -0.025 8633.262(1/2) 4568 +0.103 8940.404 4710 -0.033 9373.238 4910 +0.016 Ampl. 0.^m50, with a very weak secondary minimum, EA (S)=Sonneberg, H. GESSNER Remeis Observatory Bamberg, 1967 August 5 W. STROHMEIER