Research Article
BVRcIc Observations and Analysis of the Near-Contact Solar Type Eclipsing Binary, V530 Andromedae
Table 1
Photometry of V530 And.
| | | | | | | | | | | | 2455800+ | 2455800+ | 2455800+ | 2455800+ | 2455800+ |
| | 1.066 | 30.6497 | 1.269 | 30.7671 | 1.034 | 30.8610 | 1.384 | 32.6971 | 1.148 | 32.8347 | | 1.100 | 30.6569 | 1.224 | 30.7736 | 1.035 | 30.8669 | 1.425 | 32.7031 | 1.118 | 32.8411 | | 1.127 | 30.6642 | 1.143 | 30.7868 | 1.032 | 30.8728 | 1.546 | 32.7142 | 1.096 | 32.8470 | | 1.158 | 30.6714 | 1.133 | 30.7937 | 1.039 | 30.8794 | 1.640 | 32.7225 | 1.081 | 32.8529 | | 1.205 | 30.6796 | 1.114 | 30.8003 | 1.046 | 30.8853 | 1.727 | 32.7292 | 1.064 | 32.8587 | | 1.247 | 30.6874 | 1.093 | 30.8070 | 1.056 | 30.8912 | 1.758 | 32.7350 | 1.050 | 32.8645 | | 1.314 | 30.6958 | 1.287 | 32.6839 | 1.082 | 30.9016 | 1.775 | 32.7417 | 1.035 | 32.8728 | | 1.358 | 30.7035 | 1.324 | 32.6899 | 1.091 | 30.9075 | 1.776 | 32.7475 | 1.025 | 32.8786 | | 1.395 | 30.7108 | 1.384 | 32.6971 | 1.103 | 30.9133 | 1.781 | 32.7546 | 1.015 | 32.8857 | | 1.402 | 30.7174 | 1.425 | 32.7031 | 1.124 | 30.9193 | 1.756 | 32.7604 | 1.021 | 32.8915 | | 1.398 | 30.7244 | 1.546 | 32.7142 | 1.140 | 30.9251 | 1.704 | 32.7669 | 1.010 | 32.8974 | | 1.397 | 30.7309 | 1.640 | 32.7225 | 1.160 | 30.9310 | 1.619 | 32.7727 | 1.011 | 32.9032 | | 1.388 | 30.7383 | 1.133 | 30.7937 | 1.188 | 30.9381 | 1.549 | 32.7791 | 1.030 | 32.9093 | | 1.395 | 30.7449 | 1.114 | 30.8003 | 1.765 | 31.0202 | 1.473 | 32.7849 | 1.023 | 32.9151 | | 1.352 | 30.7536 | 1.093 | 30.8070 | 1.112 | 32.6514 | 1.401 | 32.7924 | 1.036 | 32.9210 | | 1.309 | 30.7602 | 1.083 | 30.8135 | 1.140 | 32.6587 | 1.340 | 32.7981 | 1.058 | 32.9268 | | 1.269 | 30.7671 | 1.079 | 30.8217 | 1.165 | 32.6646 | 1.290 | 32.8043 | 1.052 | 32.9335 | | 1.224 | 30.7736 | 1.057 | 30.8324 | 1.202 | 32.6713 | 1.257 | 32.8101 | 1.054 | 32.9393 | | 1.143 | 30.7868 | 1.048 | 30.8390 | 1.229 | 32.6773 | 1.220 | 32.8160 | 1.064 | 32.9454 | | 1.352 | 30.7536 | 1.042 | 30.8474 | 1.287 | 32.6839 | 1.194 | 32.8218 | 1.086 | 32.9512 | | 1.309 | 30.7602 | 1.032 | 30.8532 | 1.324 | 32.6899 | 1.168 | 32.8283 | 1.123 | 32.9670 | | | | | | | | | | 1.134 | 32.9728 |
| | | | | | | | | | | | 2455800+ | 2455800+ | 2455800+ | 2455800+ | 2455800+ |
| | 1.074 | 30.6520 | 1.131 | 30.7892 | 1.104 | 30.9215 | 1.741 | 32.7497 | 1.025 | 32.8667 | | 1.109 | 30.6593 | 1.108 | 30.7961 | 1.124 | 30.9274 | 1.729 | 32.7568 | 1.012 | 32.8750 | | 1.130 | 30.6666 | 1.087 | 30.8027 | 1.142 | 30.9333 | 1.718 | 32.7626 | 1.005 | 32.8808 | | 1.161 | 30.6738 | 1.073 | 30.8093 | 1.170 | 30.9404 | 1.641 | 32.7691 | 0.996 | 32.8879 | | 1.209 | 30.6820 | 1.058 | 30.8159 | 1.075 | 32.6452 | 1.567 | 32.7749 | 0.990 | 32.8937 | | 1.249 | 30.6897 | 1.048 | 30.8240 | 1.111 | 32.6536 | 1.490 | 32.7813 | 1.002 | 32.8996 | | 1.304 | 30.6982 | 1.028 | 30.8348 | 1.137 | 32.6609 | 1.422 | 32.7871 | 1.000 | 32.9054 | | 1.358 | 30.7059 | 1.020 | 30.8414 | 1.157 | 32.6669 | 1.351 | 32.7945 | 1.009 | 32.9115 | | 1.370 | 30.7132 | 1.016 | 30.8496 | 1.179 | 32.6735 | 1.297 | 32.8003 | 1.003 | 32.9173 | | 1.380 | 30.7198 | 1.010 | 30.8555 | 1.220 | 32.6795 | 1.251 | 32.8065 | 1.019 | 32.9232 | | 1.373 | 30.7267 | 1.009 | 30.8633 | 1.271 | 32.6862 | 1.220 | 32.8123 | 1.033 | 32.9290 | | 1.381 | 30.7333 | 1.011 | 30.8691 | 1.309 | 32.6921 | 1.190 | 32.8182 | 1.037 | 32.9357 | | 1.370 | 30.7407 | 1.012 | 30.8750 | 1.378 | 32.6994 | 1.158 | 32.8240 | 1.037 | 32.9415 | | 1.361 | 30.7472 | 1.012 | 30.8817 | 1.431 | 32.7054 | 1.143 | 32.8305 | 1.046 | 32.9476 | | 1.325 | 30.7560 | 1.027 | 30.8875 | 1.538 | 32.7164 | 1.122 | 32.8369 | 1.065 | 32.9534 | | 1.277 | 30.7626 | 1.033 | 30.8934 | 1.637 | 32.7247 | 1.077 | 32.8433 | 1.117 | 32.9692 | | 1.235 | 30.7694 | 1.059 | 30.9039 | 1.709 | 32.7314 | 1.063 | 32.8492 | 1.137 | 32.9750 | | 1.190 | 30.7760 | 1.068 | 30.9097 | 1.743 | 32.7372 | 1.055 | 32.8551 | | | | 1.160 | 30.7826 | 1.052 | 30.9156 | 1.746 | 32.7439 | 1.032 | 32.8609 | | |
| | | | | | | | | | | | 2455800+ | 2455800+ | 2455800+ | 2455800+ | 2455800+ |
| | 1.128 | 30.6529 | 1.175 | 30.7901 | 1.121 | 30.9163 | 1.739 | 32.7504 | 1.072 | 32.8674 | | 1.157 | 30.6602 | 1.147 | 30.7970 | 1.142 | 30.9222 | 1.734 | 32.7575 | 1.057 | 32.8757 | | 1.181 | 30.6675 | 1.132 | 30.8036 | 1.168 | 30.9281 | 1.722 | 32.7633 | 1.045 | 32.8815 | | 1.218 | 30.6747 | 1.118 | 30.8103 | 1.180 | 30.9339 | 1.654 | 32.7697 | 1.042 | 32.8885 | | 1.270 | 30.6829 | 1.104 | 30.8168 | 1.124 | 32.6461 | 1.581 | 32.7755 | 1.040 | 32.8943 | | 1.320 | 30.6907 | 1.093 | 30.8250 | 1.144 | 32.6544 | 1.505 | 32.7820 | 1.041 | 32.9003 | | 1.378 | 30.6991 | 1.086 | 30.8277 | 1.173 | 32.6617 | 1.452 | 32.7878 | 1.045 | 32.9061 | | 1.423 | 30.7068 | 1.073 | 30.8357 | 1.195 | 32.6677 | 1.376 | 32.7952 | 1.054 | 32.9122 | | 1.437 | 30.7141 | 1.061 | 30.8423 | 1.219 | 32.6744 | 1.328 | 32.8010 | 1.055 | 32.9180 | | 1.439 | 30.7207 | 1.056 | 30.8503 | 1.257 | 32.6803 | 1.281 | 32.8071 | 1.067 | 32.9239 | | 1.441 | 30.7277 | 1.053 | 30.8562 | 1.303 | 32.6870 | 1.243 | 32.8129 | 1.074 | 32.9297 | | 1.434 | 30.7342 | 1.046 | 30.8640 | 1.341 | 32.6929 | 1.215 | 32.8188 | 1.081 | 32.9364 | | 1.435 | 30.7416 | 1.055 | 30.8698 | 1.401 | 32.7002 | 1.195 | 32.8247 | 1.087 | 32.9422 | | 1.418 | 30.7481 | 1.055 | 30.8757 | 1.460 | 32.7062 | 1.168 | 32.8311 | 1.096 | 32.9482 | | 1.372 | 30.7569 | 1.063 | 30.8824 | 1.570 | 32.7171 | 1.159 | 32.8375 | 1.116 | 32.9540 | | 1.326 | 30.7635 | 1.066 | 30.8882 | 1.654 | 32.7254 | 1.133 | 32.8439 | 1.163 | 32.9698 | | 1.276 | 30.7704 | 1.079 | 30.8941 | 1.730 | 32.7321 | 1.110 | 32.8499 | 1.182 | 32.9757 | | 1.245 | 30.7769 | 1.097 | 30.9045 | 1.749 | 32.7379 | 1.089 | 32.8557 | | | | 1.203 | 30.7836 | 1.108 | 30.9104 | 1.744 | 32.7446 | 1.079 | 32.8616 | | |
| | | | | | | | | | | | 2455800+ | 2455800+ | 2455800+ | 2455800+ | 2455800+ |
| | 1.163 | 30.6536 | 1.222 | 30.7908 | 1.188 | 30.9285 | 1.735 | 32.7509 | 1.108 | 32.8620 | | 1.198 | 30.6608 | 1.177 | 30.7977 | 1.205 | 30.9344 | 1.741 | 32.7579 | 1.098 | 32.8678 | | 1.227 | 30.6681 | 1.170 | 30.8042 | 1.238 | 30.9415 | 1.720 | 32.7638 | 1.090 | 32.8761 | | 1.261 | 30.6754 | 1.150 | 30.8109 | 1.145 | 32.6468 | 1.657 | 32.7702 | 1.081 | 32.8819 | | 1.312 | 30.6835 | 1.133 | 30.8175 | 1.172 | 32.6550 | 1.595 | 32.7760 | 1.073 | 32.8890 | | 1.355 | 30.6913 | 1.143 | 30.8256 | 1.191 | 32.6623 | 1.511 | 32.7825 | 1.069 | 32.8948 | | 1.419 | 30.6997 | 1.104 | 30.8364 | 1.213 | 32.6682 | 1.458 | 32.7883 | 1.078 | 32.9008 | | 1.463 | 30.7074 | 1.097 | 30.8429 | 1.241 | 32.6749 | 1.394 | 32.7957 | 1.074 | 32.9066 | | 1.481 | 30.7148 | 1.086 | 30.8508 | 1.291 | 32.6809 | 1.339 | 32.8014 | 1.085 | 32.9126 | | 1.480 | 30.7213 | 1.089 | 30.8566 | 1.330 | 32.6875 | 1.300 | 32.8076 | 1.085 | 32.9184 | | 1.486 | 30.7283 | 1.085 | 30.8644 | 1.372 | 32.6935 | 1.266 | 32.8134 | 1.098 | 32.9244 | | 1.494 | 30.7349 | 1.084 | 30.8762 | 1.422 | 32.7007 | 1.252 | 32.8193 | 1.101 | 32.9302 | | 1.482 | 30.7422 | 1.092 | 30.8828 | 1.491 | 32.7067 | 1.216 | 32.8251 | 1.106 | 32.9368 | | 1.464 | 30.7488 | 1.095 | 30.8887 | 1.584 | 32.7175 | 1.205 | 32.8316 | 1.119 | 32.9426 | | 1.410 | 30.7576 | 1.103 | 30.8946 | 1.680 | 32.7258 | 1.190 | 32.8380 | 1.152 | 32.9545 | | 1.357 | 30.7641 | 1.129 | 30.9050 | 1.738 | 32.7325 | 1.155 | 32.8444 | 1.189 | 32.9703 | | 1.313 | 30.7710 | 1.146 | 30.9109 | 1.741 | 32.7383 | 1.135 | 32.8504 | 1.215 | 32.9761 | | 1.286 | 30.7776 | 1.151 | 30.9167 | 1.734 | 32.7451 | 1.120 | 32.8562 | 1.179 | 32.9763 | | 1.242 | 30.7842 | 1.171 | 30.9227 | | | | | | |
| | | | | | | | | | | | 2455800+ | 2455800+ | 2455800+ | 2455800+ | 2455800+ |
| | 1.181 | 30.6541 | 1.236 | 30.7913 | 1.224 | 30.9289 | 1.745 | 32.7583 | 1.135 | 32.8765 | | 1.210 | 30.6613 | 1.212 | 30.7982 | 1.247 | 30.9348 | 1.736 | 32.7642 | 1.124 | 32.8823 | | 1.238 | 30.6687 | 1.191 | 30.8048 | 1.264 | 30.9419 | 1.669 | 32.7706 | 1.118 | 32.8952 | | 1.274 | 30.6759 | 1.177 | 30.8114 | 1.161 | 32.6473 | 1.608 | 32.7764 | 1.108 | 32.9011 | | 1.315 | 30.6841 | 1.161 | 30.8180 | 1.211 | 32.6553 | 1.538 | 32.7829 | 1.113 | 32.9070 | | 1.372 | 30.6918 | 1.141 | 30.8261 | 1.227 | 32.6626 | 1.479 | 32.7887 | 1.118 | 32.9130 | | 1.426 | 30.7002 | 1.138 | 30.8369 | 1.239 | 32.6686 | 1.416 | 32.7961 | 1.131 | 32.9188 | | 1.476 | 30.7079 | 1.129 | 30.8434 | 1.257 | 32.6752 | 1.368 | 32.8019 | 1.148 | 32.9248 | | 1.486 | 30.7153 | 1.120 | 30.8512 | 1.329 | 32.6812 | 1.332 | 32.8080 | 1.145 | 32.9306 | | 1.501 | 30.7218 | 1.113 | 30.8570 | 1.348 | 32.6878 | 1.296 | 32.8138 | 1.148 | 32.9372 | | 1.501 | 30.7288 | 1.104 | 30.8648 | 1.402 | 32.6938 | 1.274 | 32.8197 | 1.155 | 32.9430 | | 1.506 | 30.7354 | 1.121 | 30.8707 | 1.452 | 32.7011 | 1.250 | 32.8255 | 1.168 | 32.9491 | | 1.516 | 30.7427 | 1.129 | 30.8832 | 1.510 | 32.7071 | 1.232 | 32.8320 | 1.184 | 32.9549 | | 1.485 | 30.7493 | 1.138 | 30.8891 | 1.606 | 32.7179 | 1.227 | 32.8384 | 1.240 | 32.9707 | | 1.424 | 30.7581 | 1.136 | 30.8950 | 1.689 | 32.7262 | 1.196 | 32.8448 | 1.253 | 32.9765 | | 1.379 | 30.7646 | 1.157 | 30.9054 | 1.733 | 32.7329 | 1.177 | 32.8508 | | | | 1.345 | 30.7715 | 1.174 | 30.9113 | 1.766 | 32.7387 | 1.164 | 32.8566 | | | | 1.286 | 30.7781 | 1.185 | 30.9172 | 1.748 | 32.7455 | 1.157 | 32.8624 | | | | 1.260 | 30.7847 | 1.206 | 30.9231 | 1.751 | 32.7513 | 1.134 | 32.8682 | | |
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HJD is the Heliocentric Julian Date.
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