COMMISSION 27 OF THE I. A. U. INFORMATION BULLETIN ON VARIABLE STARS NUMBER 208 Konkoly Observatory Budapest 27 June 1967 Veroffentlichungen der Remeis-Sternwarte Bamberg Astronomisches Institut der Universitat Erlangen-Nurnberg Band VII, Nr. 52 ELEMENTS FOR 4 BAMBERG VARIABLES BV 448=CoD -40d9496(6.^m2)=HD 135876(B8) Min=JD 2434532.325 +2.^d164175*E Minima. E O-C 2434532.290(S) 0 -0.035 8196.330 1693 +0.057 8199.312(1/4) 1964.5 -0.208 8475.553(1/2) 1822 +0.101 8499.488(1/4) 1833 +0.230 8501.482 1834 +0.060 8504.482(1/4) 1835.5 -0.186 8528.380(1/2) 1846.5 -0.094 8530.380(1/4) 1847.5 -0.258 8553.329 1858 -0.033 8555.376(1/2) 1859 +0.150 8580.245(1/2) 1870.5 -0.169 8590.249(1/2) 1875 +0.096 8603.212 1881 +0.074 8884.407(3/4) 2011 -0.074 8911.340(1/2) 2023.5 -0.193 8934.302 2034 +0.045 9291.299 2199 -0.047 9315.258(1/2) 2210 +0.106 9318.226(1/4) 2211.5 -0.172 Ampl. 0.^m55, with a deep (2/3) secondary minimum, EB (S)=Sonneberg, Miss H. GESSNER: For BV 448 only one certain minimum could be found because estimation of bright stars is difficult. Extreme High Maxima about phase 0.25 about phase 0.75 2438471.538 2438202.290 8521.429 8494.492 8584.246 8520.431 8915.349 8877.446 9259.406 8916.345 9322.215 9232.482 9321.215 BV 744=CAP -57d6757(9.^m4)=HD 129091(A0) (in IBVS 115, 1965 erroneously published as CAP -57d6758(8.^m2)) Min=JD 2438195.225+3.^d0872*E Minima E O-C 2438195.312(1/2) 0 +0.087 8229.216 11 +0.032 8519.387 105 +0.006 8553.285 116 -0.055 .329 116 -0.011 8556.285(1/4) 117 -1.142 .329(1/2) 117 -0.098 8581.201(3/4) 125 +0.076 8584.202 126 -0.010 .246 126 +0.034 8587.206(1/2) 127 -0.093 8877.402(3/4) 221 -0.094 .446 221 -0.050 8905.310 230 +0.029 .358(3/4) 230 +0.077 8911.340(1/4) 232 -0.115 8939.258 241 +0.018 8942.215(1/4) 242 -0.112 .261(3/4) 242 -0.066 9232.417(1/4) 336 -0.107 .462(3/4) 336 -0.062 9291.255(3/4) 355 +0.074 .299(1/4) 355 +0.118 9294.253 356 -0.015 356 +0.029 Ampl. 0.^m75, without secondary minimum, EA BV 745=CAP -56d6410(10.^m0)=CoD -56d5577(10^m1/4) Min=JD 2438499.300 +4.^d4095*E Minima E O-C 2438197.361(1/2) -68.5 +0.112 8499.443(1/2) 0 +0.143 .488(1/4) 0 +0.188 8501.438(1/2) 0.5 -0.067 .482(1/2) 0.5 -0.023 8521.384 5 +0.036 .429(3/4) 5 +0.081 8583.201(1/2) 19 +0.121 8605.208 24 +0.080 8878.405(3/4) 86 -0.112 8887.358 88 +0.022 .403 88 -0.067 8940.219 100 -0.031 .265 100 +0.015 9178.452(1/2) 154 +0.089 .494(1/4) 154 +0.131 9180.446(1/2) 154.5 -0.122 .488(1/2) 154.5 -0.080 9200.387 159 -0.023 .428 159 +0.018 9209.360(1/2) 161 +0.130 9235.410(1/4) 167 -0.276 .456(1/4) 167 -0.230 9319.219(1/4) 186 -0.248 Ampl. 0.^m45, with a remarkable (1/2) secondary minimum, EB BV 889=CAP -53d9500(9.^m2)=HD 179364(A2) Min=JD 2438233.575+3.^d9445*E Minima E O-C 2438233.358(1/2) 0 -0.227 8235.373(1/2) 0.5 -0.174 8253.312 5 +0.014 8257.312 6 +0.070 8261.315 7 +0.129 8265.267 8 +0.136 8267.265(1/2) 8.5 +0.162 8608.343 95 +0.041 8614.237(1/2) 96.5 +0.018 .282(1/2) 96.5 +0.063 .328(1/2) 96.5 +0.109 .346(1/2) 96.5 +0.127 8620.316 98 +0.180 8622.315(1/2) 98.5 +0.207 8971.360 187 +0.164 9318.404 275 +0.092 9320.408(1/2) 275.5 +0.123 9326.373 277 +0.171 9373.238(3/4) 289 -0.298 9377.241(3/4) 290 -0.239 Ampl. 0.^m35, with a remarkable (1/2) secondary minimum, EB Remeis-Observatory Bamberg, June 22, 1967 W. STROHMEIER