AIP4Win Multi-Image Photometry Tool Analysis of 74 images from directory: C:\Program Files\AIP for Windows\02-02-10 Radius of star diaphragm: 4 Sky annulus inner radius: 6 Sky annulus outer Radius: 10 Search Radius: 6 Initial Comparison Star coords: X=40.63, Y=157.08 Initial Variable Star coords: X=38.12, Y=141.76 Initial Check Star coords: X=32.00, Y=153.89 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=2452316.55 EXPOSURE=120 Note: HT Cas continues to fade. Different comp star used. JD V-C K-C 316.5513767 2.162 1.274 316.5528119 2.160 1.235 316.5542471 2.148 1.282 316.5556823 2.264 1.202 316.5571175 2.171 1.202 316.5585527 2.205 1.219 316.5599879 2.078 1.191 316.5614230 2.107 1.210 316.5628582 2.214 1.232 316.5642934 2.167 1.204 316.5657286 2.151 1.212 316.5671638 2.217 1.210 316.5685990 2.188 1.202 316.5700341 2.206 1.188 316.5714693 2.262 1.207 316.5729045 2.245 1.201 316.5743397 2.179 1.209 316.5757749 2.224 1.184 316.5772101 2.212 1.196 316.5786452 2.177 1.217 316.5800804 2.120 1.183 316.5815156 2.128 1.201 316.5829508 2.102 1.181 316.5843860 2.238 1.189 316.5858212 2.217 1.187 316.5872564 2.181 1.213 316.5886915 2.104 1.198 316.5901267 2.193 1.207 316.5915619 2.165 1.209 316.5929971 2.171 1.168 316.5944323 2.103 1.202 316.5958675 2.221 1.192 316.5973027 2.267 1.204 316.5987378 2.513 1.198 316.6001730 3.447 1.192 316.6016082 3.602 1.202 316.6030434 2.618 1.189 316.6044786 2.434 1.196 316.6059138 2.252 1.194 316.6073490 2.240 1.182 316.6087841 2.334 1.230 316.6102193 2.216 1.189 316.6116545 2.217 1.197 316.6130897 2.162 1.179 316.6145249 2.119 1.212 316.6159601 2.185 1.205 316.6173953 2.192 1.218 316.6188304 2.036 1.218 316.6202656 2.139 1.224 316.6217008 2.236 1.221 316.6231360 2.222 1.205 316.6245712 2.231 1.194 316.6260064 2.174 1.225 316.6274416 2.224 1.201 316.6288767 2.205 1.205 316.6303119 2.177 1.201 316.6317471 2.206 1.195 316.6331823 2.215 1.196 316.6346175 2.227 1.181 316.6360527 2.208 1.181 316.6374879 2.227 1.186 316.6389230 2.240 1.190 316.6403582 2.284 1.205 316.6417934 2.134 1.224 316.6432286 2.254 1.272 316.6446638 2.456 1.201 316.6460990 2.173 1.260 316.6475341 2.237 1.198 316.6489693 2.279 1.192 316.6504045 2.204 1.178 316.6518397 2.249 1.182 316.6532749 2.070 1.205 316.6547101 2.215 1.216 316.6561452 2.161 1.258 Std Dev of K-C=0.022