AIP4Win Multi-Image Photometry Tool Analysis of 70 images from directory: C:\Program Files\AIP for Windows\02-02-12 Radius of star diaphragm: 4 Sky annulus inner radius: 6 Sky annulus outer Radius: 10 Search Radius: 6 Initial Comparison Star coords: X=37.28, Y=174.88 Initial Variable Star coords: X=34.89, Y=159.72 Initial Check Star coords: X=28.81, Y=171.84 Image time=time in FITS file header or log file. JD calculated from image time plus half of exposure duration. JD time zone correction added=0 hours. JD user correction (True - Log) applied=0 seconds. JD heliocentric correction added=0 seconds. STAR: HT Cas JD=2452318.55 EXPOSURE=120 NOTE: HT Cas has remained at same brightness for last 48 hours. JD V-C K-C 318.5534948 2.227 1.250 318.5549300 2.413 1.241 318.5563652 2.298 1.241 318.5578003 2.197 1.223 318.5592355 2.290 1.239 318.5606707 2.224 1.227 318.5621059 2.199 1.212 318.5635411 2.256 1.217 318.5649763 2.232 1.218 318.5664115 2.241 1.212 318.5678466 2.245 1.209 318.5692818 2.334 1.220 318.5707170 2.136 1.203 318.5721522 2.186 1.197 318.5735874 2.225 1.202 318.5750226 2.344 1.173 318.5764578 2.111 1.207 318.5778929 2.172 1.218 318.5793281 2.137 1.194 318.5807633 2.182 1.207 318.5821985 2.152 1.179 318.5836337 2.271 1.225 318.5850689 2.206 1.166 318.5865041 2.274 1.204 318.5879392 2.995 1.208 318.5893744 4.468 1.190 318.5908096 3.587 1.221 318.5922448 2.539 1.227 318.5936800 2.207 1.178 318.5951152 2.225 1.218 318.5965504 2.223 1.211 318.5979855 2.230 1.195 318.5994207 2.185 1.211 318.6008559 2.145 1.190 318.6022911 2.185 1.198 318.6037263 2.209 1.195 318.6051615 2.211 1.218 318.6065966 2.229 1.201 318.6080318 2.169 1.170 318.6094670 2.161 1.189 318.6109022 2.134 1.201 318.6123374 2.255 1.200 318.6137726 2.160 1.163 318.6152077 2.207 1.186 318.6166429 2.056 1.202 318.6180781 2.111 1.204 318.6195133 2.102 1.180 318.6209485 2.114 1.189 318.6223837 2.135 1.165 318.6238189 2.146 1.178 318.6252540 2.194 1.177 318.6266892 2.215 1.208 318.6281244 2.287 1.199 318.6295596 2.139 1.188 318.6309948 1.993 1.193 318.6324300 2.051 1.192 318.6338652 2.192 1.295 318.6353003 2.037 1.199 318.6367355 2.087 1.162 318.6381707 2.141 1.199 318.6396059 2.159 1.248 318.6410411 2.005 1.220 318.6424763 2.060 1.215 318.6439115 2.165 1.216 318.6453466 2.136 1.208 318.6467818 2.114 1.212 318.6482170 2.251 1.199 318.6496522 2.257 1.248 318.6510874 2.432 1.143 318.6525226 2.244 1.205 Std Dev of K-C=0.024