IAU COMMISSION 27 UNPUBLISHED DATA FILE 135 5 pages, including cover sheet May, 1984 PHOTOELECTRIC B OBSERVATIONS OF CG CYG Photoelectric observations of the eclipsing binary CG Cyg were made from the Climenhaga Observatory of the University of Victoria on the nights of 17-18, 18-19, 20-21, and 21-22 August, 1982. A 50 cm reflector and a photometric system closely matching the B filter of the Johnson UBV system were used. The observations of the variable star were bracketed by observations of the comparison star BD +34 4216, whose constant brightness was checked at least nightly with observations of BD +34 4213. Mean extinction and transformation coefficients were used to correct the differential magnitudes to the Johnson system. (see IBVS 2530 (1984)) Russell Robb Dept. of Physics University of Victoria Victoria, B.C. Canada V8W 2Y2 ************************************************************************************ #Comment: OCR-ED FROM PAPER SOURCE - MIGHT CONTAIN ERRORS! ************************************************************************************ HELIO JD PHASE DEL B 2445199.9260 9149.7842 1.065 2445199.9326 9149.7946 1.039 2445199.9344 9149.7975 1.075 2445199.9367 9149.8011 1.047 2445199.9541 9149.8287 0.986 2445199.9562 9149.8319 1.093 2445199.9578 9149.8345 1.055 2445199.9627 9149.8423 1.056 2445199.9647 9149.8454 1.059 2445199.9662 9149.8478 1.050 2445199.9762 9149.8637 1.091 2445199.9778 9149.8662 1.008 2445199.9799 9149.8695 1.048 2445199.9848 9149.8773 1.037 2445199.9868 9149.8804 1.079 2445199.9883 9149.8829 1.046 2445199.9939 9149.8917 0.988 2445199.9955 9149.8942 1.082 2445203.7990 9155.9207 1.084 2445203.8026 9155.9264 1.106 2445203.8040 9155.9285 1.085 2445203.8052 9155.9304 1.121 2445203.8086 9155.9359 1.161 2445203.8098 9155.9378 1.098 2445203.8112 9155.9399 1.103 2445203.8162 9155.9479 1.104 2445203.8172 9155.9495 1.190 2445203.8184 9155.9514 1.143 2445203.8229 9155.9585 1.229 2445203.8242 9155.9606 1.209 2445203.8254 9155.9625 1.195 2445203.8295 9155.9690 1.293 2445203.8307 9155.9708 1.330 2445203.8318 9155.9726 1.264 2445203.8348 9155.9773 1.402 2445203.8360 9155.9792 1.401 2445203.8370 9155.9809 1.474 2445203.8405 9155.9864 1.441 2445203.8418 9155.9884 1.542 2445203.8430 9155.9903 1.570 2445203.8462 9155.9954 1.744 2445203.8475 9155.9974 1.664 HELIO JD PHASE DEL B 2445200.8035 9151.1745 1.159 2445200.8057 9151.1780 1.100 2445200.8128 9151.1892 1.162 2445200.8187 9151.1986 1.175 2445200.8281 9151.2135 1.105 2445200.8303 9151.2169 1.127 2445200.8357 9151.2254 1.078 2445200.8382 9151.2295 1.141 2445200.8405 9151.2331 1.150 2445200.8464 9151.2425 1.106 2445200.8489 9151.2464 1.132 2445200.8544 9151.2551 1.168 2445200.8567 9151.2588 1.115 2445200.8589 9151.2623 1.132 2445200.8656 9151.2728 1.132 2445200.8769 9151.2907 1.189 2445200.8795 9151.2948 1.145 2445200.8816 9151.2982 1.160 2445200.8889 9151.3097 1.215 2445200.8945 9151.3187 0.969 2445200.8969 9151.3224 1.165 2445200.8991 9151.3259 1.164 2445200.9048 9151.3350 1.150 2445200.9078 9151.3397 1.163 2445200.9168 9151.3539 1.149 2445200.9189 9151.3573 1.102 2445200.9214 9151.3613 1.167 2445200.9269 9151.3700 1.146 2445200.9292 9151.3737 1.136 2445200.9315 9151.3772 1.172 2445200.9402 9151.3911 1.151 2445200.9445 9151.3979 1.112 2445200.9516 9151.4091 1.109 2445200.9635 9151.4279 1.192 2445200.9657 9151.4315 1.127 2445200.9681 9151.4352 1.168 2445200.9741 9151.4448 1.209 2445200.9763 9151.4482 1.236 2445200.9784 9151.4516 1.165 2445202.8802 9154.4649 1.235 2445202.8853 9154.4729 1.263 2445202.8875 9154.4764 1.303 2445202.8897 9154.4799 1.265 2445202.8958 9154.4895 1.301 2445202.8982 9154.4933 1.360 2445202.9009 9154.4977 1.390 2445202.9069 9154.5072 1.415 2445202.9090 9154.5105 1.361 2445202.9112 9154.5140 1.433 HELIO JD PHASE DEL B 2445202.9171 9154.5233 1.398 2445202.9194 9154.5269 1.363 2445202.9214 9154.5302 1.395 2445199.7703 9149.5374 1.393 2445202.9271 9154.5391 1.299 2445199.7719 9149.5400 1.360 2445202.9295 9154.5429 1.264 2445202.9317 9154.5464 1.300 2445199.7781 9149.5498 1.239 2445202.9391 9154.5581 1.290 2445199.7838 9149.5588 1.185 2445199.7854 9149.5614 1.148 2445202.9413 9154.5617 1.208 2445199.7905 9149.5695 1.208 2445199.7920 9149.5718 1.182 2445202.9500 9154.5754 1.178 2445199.7969 9149.5796 1.160 2445199.7986 9149.5822 1.174 2445199.8037 9149.5903 1.086 2445199.8054 9149.5931 1.090 2445199.8099 9149.6001 1.112 2445199.8118 9149.6031 1.088 2445199.8137 9149.6062 1.093 2445199.8249 9149.6240 1.120 2445199.8268 9149.6270 1.095 2445199.8319 9149.6350 1.087 2445199.8357 9149.6410 1.094 2445199.8525 9149.6677 1.089 2445199.8542 9149.6704 1.035 2445199.8561 9149.6733 1.036 2445199.8607 9149.6807 0.994 2445199.8624 9149.6833 1.058 2445199.8639 9149.6858 1.120 2445199.8777 9149.7076 1.076 2445199.8794 9149.7103 1.027 2445199.8809 9149.7127 1.077 2445199.8858 9149.7204 1.117 2445199.8876 9149.7232 1.067 2445199.8891 9149.7256 1.105 2445199.8939 9149.7332 1.066 2445199.8954 9149.7356 1.041 2445199.8971 9149.7383 1.058 2445199.9055 9149.7516 1.094 2445199.9090 9149.7572 0.956 2445199.9142 9149.7654 1.112 2445199.9158 9149.7680 1.028 2445199.9175 9149.7706 1.057 2445199.9224 9149.7784 1.098 2445199.9243 9149.7814 1.080 HELIO JD PHASE DEL B 2445203.8507 9156.0025 1.803 2445203.8521 9156.0047 1.784 2445203.8533 9156.0067 1.849 2445203.8565 9156.0118 2.006 2445203.8579 9156.0139 1.812 2445203.8592 9156.0160 1.870 2445203.8625 9156.0213 1.929 2445203.8639 9156.0234 1.859 2445203.8653 9156.0257 1.793 2445203.8685 9156.0308 1.821 2445203.8697 9156.0327 1.741 2445203.8709 9156.0346 1.755 2445203.8740 9156.0394 1.604 2445203.8754 9156.0417 1.607 2445203.8765 9156.0434 1.582 2445200.7228 9151.0466 1.578 2445203.8796 9156.0483 1.585 2445200.7240 9151.0485 1.526 2445203.8808 9156.0502 1.542 2445203.8818 9156.0518 1.509 2445200.7262 9151.0520 1.462 2445203.8864 9156.0591 1.354 2445200.7314 9151.0602 1.353 2445203.8876 9156.0610 1.392 2445200.7329 9151.0626 1.354 2445203.8888 9156.0629 1.325 2445200.7344 9151.0649 1.400 2445203.8921 9156.0682 1.272 2445203.8933 9156.0701 1.296 2445200.7390 9151.0723 1.272 2445203.8948 9156.0724 1.234 2445203.8948 9156.0724 1.234 2445200.7409 9151.0752 1.167 2445200.7426 9151.0780 1.099 2445203.8994 9156.0797 1.207 2445203.9008 9156.0819 1.226 2445203.9020 9156.0838 1.173 2445200.7476 9151.0859 1.164 2445200.7494 9151.0888 1.150 2445200.7516 9151.0922 1.143 2445200.7569 9151.1006 1.126 2445200.7592 9151.1042 1.170 2445200.7804 9151.1378 1.147 2445200.7823 9151.1409 1.163 2445200.7843 9151.1441 1.170 2445200.7891 9151.1516 1.047 2445200.7910 9151.1546 1.102 2445200.7930 9151.1579 1.072 2445200.7952 9151.1613 1.110 2445200.8011 9151.1707 1.148