---------------------------------------------------------------------------- PHOTOMETRIC CCD OBSERVATIONS T Pyx on 2026-Feb-02; starting JD = 2461074.052; ending JD = 2461074.26 ---------------------------------------------------------------------------- CENTER FOR BACKYARD ASTROPHYSICS (CBA) AUSTRALIA Observer : Peter Nelson Lockwood South Victoria pnelson@aussiebb.com.au ---------------------------------------------------------------------------- Observer = Peter Nelson Observer Latitude = -36 52 31.0 Observer Longitude = 144 07 29.0 Notes = Corrections applied = Extinction: No; Transformation: No Produced with Phoranso 1.1.2.2 Obj1: T Pyx; RA = 9h04m41.51s; DEC = -32��22���47.60��� Mag. range = 6.2 V - 16.1 V; Variability type = NR; Period (d) = 0.07622886; Epoch = 2451651.65255 Ensemble type: None Reference star(s) Star1: AUID 000-BBQ-218; AAVSO Label = 133; RA = 9h04m26.04s; DEC = -32��19���51.50���; B = 13.860; V = 13.291; R = 12.962; I = 12.651 Check star Star2: AUID 000-BBQ-231; AAVSO Label = 154; RA = 9h04m45.08s; DEC = -32��22���15.20���; B = 16.206; V = 15.430; R = 14.895; I = 14.474 Star aperture: based on FWHM of star; FWHM scaling factor = 1.3 Gap: 6 pixels, 6.72 arcsec Sky annulus: 8 pixels, 8.96 arcsec T (JD) Obj1 Err Star1 Star2 Airm Filter Group SkyBrightness ExpTime LimitingMag 2461074.051597 16.319 0.034 13.291 15.356 1.051 CV na 18.19 120.0 18.9 2461074.053157 16.339 0.035 13.291 15.413 1.049 CV na 18.19 120.0 18.9 2461074.054640 16.309 0.032 13.291 15.372 1.046 CV na 18.20 120.0 19.0 2461074.056192 16.315 0.032 13.291 15.368 1.044 CV na 18.19 120.0 19.0 2461074.057753 16.397 0.034 13.291 15.374 1.041 CV na 18.19 120.0 18.9 2461074.059234 16.302 0.030 13.291 15.381 1.039 CV na 18.20 120.0 18.9 2461074.060714 16.343 0.033 13.291 15.391 1.037 CV na 18.19 120.0 18.9 2461074.062273 16.331 0.035 13.291 15.358 1.035 CV na 18.19 120.0 19.0 2461074.063756 16.346 0.034 13.291 15.390 1.033 CV na 18.20 120.0 19.0 2461074.065236 16.366 0.036 13.291 15.390 1.031 CV na 18.21 120.0 19.0 2461074.066795 16.304 0.031 13.291 15.357 1.029 CV na 18.20 120.0 19.0 2461074.068276 16.318 0.033 13.291 15.380 1.027 CV na 18.21 120.0 19.0 2461074.069754 16.390 0.035 13.291 15.364 1.026 CV na 18.21 120.0 19.0 2461074.071233 16.427 0.038 13.291 15.362 1.024 CV na 18.21 120.0 19.0 2461074.072792 16.352 0.032 13.291 15.365 1.022 CV na 18.21 120.0 18.9 2461074.074275 16.394 0.037 13.291 15.367 1.021 CV na 18.21 120.0 19.0 2461074.075759 16.449 0.038 13.291 15.369 1.019 CV na 18.21 120.0 19.1 2461074.077248 16.395 0.036 13.291 15.384 1.018 CV na 18.21 120.0 19.0 2461074.078806 16.410 0.035 13.291 15.368 1.017 CV na 18.21 120.0 18.9 2461074.080296 16.398 0.034 13.291 15.358 1.015 CV na 18.22 120.0 19.0 2461074.081775 16.411 0.037 13.291 15.361 1.014 CV na 18.22 120.0 18.9 2461074.083252 16.373 0.037 13.291 15.375 1.013 CV na 18.22 120.0 18.9 2461074.084736 16.409 0.036 13.291 15.381 1.012 CV na 18.21 120.0 19.0 2461074.086290 16.372 0.035 13.291 15.342 1.011 CV na 18.21 120.0 19.0 2461074.087770 16.405 0.034 13.291 15.376 1.010 CV na 18.22 120.0 19.0 2461074.089258 16.364 0.036 13.291 15.392 1.009 CV na 18.22 120.0 19.0 2461074.090732 16.330 0.032 13.291 15.373 1.008 CV na 18.23 120.0 19.0 2461074.092214 16.295 0.032 13.291 15.390 1.007 CV na 18.23 120.0 19.0 2461074.093775 16.331 0.034 13.291 15.353 1.007 CV na 18.22 120.0 19.0 2461074.095254 16.294 0.033 13.291 15.388 1.006 CV na 18.23 120.0 19.0 2461074.096813 16.311 0.032 13.291 15.380 1.005 CV na 18.22 120.0 19.0 2461074.098306 16.317 0.030 13.291 15.377 1.005 CV na 18.23 120.0 19.0 2461074.099870 16.308 0.031 13.291 15.376 1.004 CV na 18.23 120.0 19.0 2461074.101348 16.274 0.033 13.291 15.356 1.004 CV na 18.23 120.0 18.9 2461074.102837 16.238 0.031 13.291 15.389 1.004 CV na 18.22 120.0 19.0 2461074.104386 16.304 0.031 13.291 15.375 1.003 CV na 18.23 120.0 19.0 2461074.105862 16.295 0.033 13.291 15.376 1.003 CV na 18.23 120.0 19.0 2461074.107348 16.306 0.033 13.291 15.421 1.003 CV na 18.25 120.0 18.7 2461074.108923 16.311 0.033 13.291 15.379 1.003 CV na 18.23 120.0 18.9 2461074.110412 16.298 0.035 13.291 15.367 1.003 CV na 18.23 120.0 19.0 2461074.111895 16.267 0.034 13.291 15.357 1.003 CV na 18.22 120.0 18.9 2461074.115101 16.255 0.034 13.291 15.382 1.003 CV na 18.26 120.0 18.9 2461074.116643 16.282 0.061 13.291 15.409 1.003 CV na 18.27 120.0 18.9 2461074.118126 16.371 0.035 13.291 15.402 1.004 CV na 18.27 120.0 18.9 2461074.119677 16.340 0.034 13.291 15.402 1.004 CV na 18.27 120.0 19.0 2461074.123845 16.444 0.039 13.291 15.382 1.005 CV na 18.26 120.0 19.0 2461074.125405 16.343 0.034 13.291 15.405 1.006 CV na 18.25 120.0 19.0 2461074.129838 16.368 0.033 13.291 15.392 1.008 CV na 18.25 120.0 19.0 2461074.131324 16.367 0.034 13.291 15.388 1.009 CV na 18.24 120.0 19.0 2461074.132801 16.314 0.033 13.291 15.407 1.010 CV na 18.24 120.0 19.0 2461074.134287 16.369 0.034 13.291 15.387 1.011 CV na 18.23 120.0 19.0 2461074.135774 16.334 0.031 13.291 15.373 1.012 CV na 18.24 120.0 18.9 2461074.137257 16.372 0.034 13.291 15.413 1.013 CV na 18.24 120.0 19.0 2461074.138737 16.312 0.033 13.291 15.404 1.014 CV na 18.24 120.0 19.1 2461074.140218 16.352 0.036 13.291 15.380 1.015 CV na 18.24 120.0 18.9 2461074.141703 16.311 0.034 13.291 15.410 1.016 CV na 18.24 120.0 19.0 2461074.143255 16.364 0.035 13.291 15.393 1.018 CV na 18.23 120.0 19.0 2461074.144736 16.383 0.034 13.291 15.393 1.019 CV na 18.24 120.0 19.0 2461074.146219 16.427 0.032 13.291 15.412 1.020 CV na 18.24 120.0 19.1 2461074.147770 16.411 0.034 13.291 15.378 1.022 CV na 18.23 120.0 19.0 2461074.149249 16.412 0.034 13.291 15.385 1.023 CV na 18.23 120.0 19.0 2461074.150728 16.334 0.031 13.291 15.384 1.025 CV na 18.22 120.0 19.1 2461074.152216 16.418 0.034 13.291 15.403 1.027 CV na 18.22 120.0 19.1 2461074.153704 16.405 0.035 13.291 15.360 1.029 CV na 18.22 120.0 19.0 2461074.155263 16.415 0.035 13.291 15.371 1.030 CV na 18.22 120.0 19.0 2461074.156745 16.331 0.032 13.291 15.387 1.032 CV na 18.23 120.0 19.1 2461074.158235 16.374 0.034 13.291 15.411 1.034 CV na 18.23 120.0 19.0 2461074.159791 16.369 0.032 13.291 15.388 1.036 CV na 18.22 120.0 19.0 2461074.161271 16.445 0.034 13.291 15.392 1.039 CV na 18.22 120.0 19.0 2461074.162754 16.354 0.034 13.291 15.375 1.041 CV na 18.23 120.0 19.0 2461074.164244 16.356 0.034 13.291 15.385 1.043 CV na 18.23 120.0 19.0 2461074.165790 16.393 0.036 13.291 15.379 1.045 CV na 18.23 120.0 19.0 2461074.167280 16.341 0.034 13.291 15.385 1.048 CV na 18.23 120.0 19.0 2461074.168764 16.403 0.035 13.291 15.387 1.050 CV na 18.24 120.0 19.0 2461074.170320 16.382 0.033 13.291 15.400 1.054 CV na 18.24 120.0 19.0 2461074.171879 16.302 0.033 13.291 15.374 1.056 CV na 18.23 120.0 19.1 2461074.173361 16.315 0.033 13.291 15.394 1.058 CV na 18.23 120.0 19.0 2461074.174925 16.328 0.032 13.291 15.392 1.061 CV na 18.22 120.0 18.9 2461074.176411 16.347 0.031 13.291 15.399 1.064 CV na 18.22 120.0 19.0 2461074.177958 16.397 0.036 13.291 15.393 1.067 CV na 18.22 120.0 18.9 2461074.179507 16.365 0.036 13.291 15.401 1.070 CV na 18.21 120.0 18.9 2461074.180998 16.308 0.032 13.291 15.417 1.073 CV na 18.20 120.0 19.0 2461074.182552 16.322 0.034 13.291 15.386 1.077 CV na 18.20 120.0 18.9 2461074.184105 16.355 0.035 13.291 15.380 1.080 CV na 18.18 120.0 19.0 2461074.185581 16.353 0.036 13.291 15.408 1.083 CV na 18.18 120.0 18.9 2461074.187144 16.349 0.035 13.291 15.393 1.087 CV na 18.17 120.0 18.9 2461074.188630 16.340 0.035 13.291 15.388 1.090 CV na 18.16 120.0 18.9 2461074.190185 16.300 0.034 13.291 15.398 1.094 CV na 18.15 120.0 18.8 2461074.194507 16.329 0.036 13.291 15.375 1.105 CV na 18.13 120.0 18.9 2461074.195990 16.353 0.036 13.291 15.372 1.109 CV na 18.12 120.0 18.9 2461074.197538 16.298 0.036 13.291 15.372 1.113 CV na 18.12 120.0 18.9 2461074.199089 16.401 0.040 13.291 15.393 1.119 CV na 18.11 120.0 18.9 2461074.200638 16.402 0.038 13.291 15.404 1.122 CV na 18.11 120.0 18.9 2461074.202120 16.289 0.035 13.291 15.381 1.126 CV na 18.11 120.0 18.9 2461074.203604 16.328 0.035 13.291 15.387 1.131 CV na 18.10 120.0 18.8 2461074.205144 16.339 0.038 13.291 15.402 1.135 CV na 18.09 120.0 18.9 2461074.206624 16.337 0.036 13.291 15.390 1.140 CV na 18.10 120.0 18.9 2461074.208100 16.329 0.034 13.291 15.368 1.145 CV na 18.09 120.0 18.9 2461074.209580 16.365 0.038 13.291 15.394 1.149 CV na 18.09 120.0 18.9 2461074.211059 16.359 0.038 13.291 15.365 1.154 CV na 18.09 120.0 18.8 2461074.212550 16.354 0.039 13.291 15.375 1.159 CV na 18.08 120.0 18.9 2461074.214105 16.384 0.039 13.291 15.381 1.165 CV na 18.07 120.0 18.9 2461074.215585 16.329 0.033 13.291 15.387 1.170 CV na 18.07 120.0 18.9 2461074.217059 16.361 0.039 13.291 15.398 1.175 CV na 18.07 120.0 18.8 2461074.218546 16.382 0.037 13.291 15.373 1.181 CV na 18.06 120.0 18.9 2461074.220027 16.396 0.040 13.291 15.359 1.186 CV na 18.05 120.0 18.7 2461074.221513 16.329 0.059 13.291 15.390 1.192 CV na 18.06 120.0 18.8 2461074.222995 16.402 0.041 13.291 15.358 1.198 CV na 18.04 120.0 18.8 2461074.224477 16.419 0.043 13.291 15.391 1.204 CV na 18.04 120.0 18.8 2461074.225956 16.477 0.045 13.291 15.369 1.210 CV na 18.03 120.0 18.8 2461074.227437 16.447 0.043 13.291 15.357 1.216 CV na 18.02 120.0 18.7 2461074.228914 16.345 0.040 13.291 15.395 1.222 CV na 18.02 120.0 18.8 2461074.230401 16.421 0.043 13.291 15.374 1.229 CV na 18.02 120.0 18.8 2461074.231883 16.390 0.043 13.291 15.366 1.235 CV na 18.01 120.0 18.7 2461074.233358 16.459 0.055 13.291 15.396 1.242 CV na 18.01 120.0 18.6 2461074.234849 16.430 0.056 13.291 15.399 1.249 CV na 18.00 120.0 18.6 2461074.236336 16.419 0.047 13.291 15.388 1.256 CV na 17.99 120.0 18.7 2461074.239317 16.355 0.047 13.291 15.369 1.270 CV na 17.97 120.0 18.6 2461074.240798 16.427 0.046 13.291 15.380 1.278 CV na 17.96 120.0 18.7 2461074.242276 16.455 0.050 13.291 15.369 1.285 CV na 17.95 120.0 18.7 2461074.243761 16.362 0.047 13.291 15.389 1.293 CV na 17.95 120.0 18.6 2461074.245238 16.354 0.046 13.291 15.382 1.301 CV na 17.94 120.0 18.7 2461074.246790 16.410 0.048 13.291 15.362 1.313 CV na 17.92 120.0 18.6 2461074.248272 16.422 0.061 13.291 15.393 1.318 CV na 17.91 120.0 18.6 2461074.249814 16.273 0.049 13.291 15.446 1.327 CV na 17.91 120.0 18.5 2461074.251296 16.355 0.049 13.291 15.418 1.335 CV na 17.90 120.0 18.5 2461074.252777 16.377 0.059 13.291 15.383 1.344 CV na 17.90 120.0 18.5 2461074.254260 16.269 0.056 13.291 15.421 1.353 CV na 17.89 120.0 18.4 2461074.255825 16.287 0.051 13.291 15.356 1.363 CV na 17.88 120.0 18.4 2461074.257304 16.281 0.051 13.291 15.428 1.372 CV na 17.87 120.0 18.4 2461074.258790 16.275 0.050 13.291 15.365 1.381 CV na 17.86 120.0 18.5 2461074.260276 16.303 0.047 13.291 15.383 1.391 CV na 17.86 120.0 18.6