# IBVS 6202-t13.txt #Author: Kim, Chun-Hwey; Kim, Hyun-Woo; Park, Jang-Ho; Song, Mi-Hwa; Jeong, Min-Ji; Kim, Hye-Young #IBVSdataKey: photometry #Observatory: Sobaeksan Optical Astronomical Observatory (Danyang, Korea) #Telescope: 0.61-m f/13.5 Boller and Chivens #Object: CO Lac #Comparison: TYC 3992-2111-1 #Filter: B, V, R # HJD mag_B 2457688.02915 -0.841 2457688.03174 -0.817 2457688.03435 -0.803 2457688.03695 -0.778 2457688.03955 -0.755 2457688.04214 -0.737 2457688.04474 -0.719 2457688.04736 -0.702 2457688.04996 -0.691 2457688.05257 -0.679 2457688.05518 -0.652 2457688.05779 -0.642 2457688.06040 -0.636 2457688.06301 -0.626 2457688.06562 -0.607 2457688.06824 -0.616 2457688.07084 -0.610 2457688.07346 -0.598 2457688.07717 -0.606 2457688.08007 -0.618 2457688.08268 -0.622 2457688.08530 -0.626 2457688.08792 -0.635 2457688.09053 -0.659 2457688.09314 -0.665 2457688.09576 -0.688 2457688.09836 -0.700 2457688.10097 -0.714 2457688.10358 -0.725 2457688.10619 -0.746 2457688.10880 -0.766 2457688.11141 -0.789 2457688.11402 -0.802 2457688.11663 -0.820 2457688.11924 -0.840 2457688.12186 -0.845 2457688.12448 -0.868 # HJD mag_V 2457688.03012 0.321 2457688.03272 0.342 2457688.03532 0.357 2457688.03793 0.374 2457688.04052 0.393 2457688.04311 0.415 2457688.04571 0.435 2457688.04832 0.446 2457688.05093 0.462 2457688.05354 0.477 2457688.05615 0.486 2457688.05876 0.500 2457688.06137 0.511 2457688.06398 0.524 2457688.06659 0.535 2457688.06920 0.540 2457688.07181 0.537 2457688.07442 0.540 2457688.07814 0.538 2457688.08104 0.527 2457688.08365 0.513 2457688.08627 0.501 2457688.08890 0.500 2457688.09150 0.483 2457688.09412 0.472 2457688.09672 0.458 2457688.09934 0.432 2457688.10194 0.420 2457688.10454 0.401 2457688.10716 0.385 2457688.10976 0.369 2457688.11238 0.353 2457688.11500 0.335 2457688.11760 0.311 2457688.12022 0.294 2457688.12283 0.283 2457688.12544 0.269 # HJD mag_R 2457688.02826 0.999 2457688.03087 1.014 2457688.03346 1.033 2457688.03606 1.049 2457688.03865 1.066 2457688.04126 1.087 2457688.04385 1.102 2457688.04646 1.121 2457688.04906 1.134 2457688.05168 1.146 2457688.05428 1.164 2457688.05688 1.174 2457688.05950 1.186 2457688.06210 1.201 2457688.06472 1.212 2457688.06733 1.223 2457688.06994 1.219 2457688.07255 1.222 2457688.07628 1.226 2457688.07917 1.215 2457688.08178 1.218 2457688.08439 1.198 2457688.08702 1.187 2457688.08964 1.176 2457688.09224 1.161 2457688.09486 1.149 2457688.09746 1.129 2457688.10008 1.111 2457688.10268 1.092 2457688.10529 1.072 2457688.10790 1.067 2457688.11051 1.048 2457688.11312 1.031 2457688.11574 1.014 2457688.11834 0.995 2457688.12096 0.979 2457688.12357 0.964