---------------------------------------------------------------------------- PHOTOMETRIC CCD OBSERVATIONS T Pyx on 2026-Feb-06; starting JD = 2461078.023; ending JD = 2461078.197 ---------------------------------------------------------------------------- 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 = 1.6 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 2461078.023341 16.306 0.026 13.291 15.383 1.086 CV na 19.60 120.0 19.3 2461078.024891 16.289 0.022 13.291 15.388 1.082 CV na 19.60 120.0 19.3 2461078.026377 16.310 0.023 13.291 15.374 1.079 CV na 19.60 120.0 19.3 2461078.027857 16.377 0.024 13.291 15.376 1.076 CV na 19.61 120.0 19.3 2461078.029418 16.413 0.026 13.291 15.372 1.073 CV na 19.60 120.0 19.3 2461078.030898 16.424 0.038 13.291 15.390 1.069 CV na 19.60 120.0 19.3 2461078.032375 16.427 0.023 13.291 15.392 1.067 CV na 19.58 120.0 19.4 2461078.033925 16.429 0.025 13.291 15.381 1.063 CV na 19.58 120.0 19.4 2461078.035415 16.364 0.025 13.291 15.392 1.061 CV na 19.57 120.0 19.3 2461078.036905 16.376 0.023 13.291 15.375 1.058 CV na 19.57 120.0 19.4 2461078.038466 16.358 0.024 13.291 15.395 1.055 CV na 19.58 120.0 19.3 2461078.039945 16.409 0.023 13.291 15.392 1.052 CV na 19.58 120.0 19.4 2461078.041494 16.423 0.025 13.291 15.393 1.050 CV na 19.57 120.0 19.4 2461078.042980 16.410 0.024 13.291 15.399 1.047 CV na 19.56 120.0 19.4 2461078.044463 16.380 0.024 13.291 15.393 1.045 CV na 19.56 120.0 19.4 2461078.046027 16.358 0.024 13.291 15.396 1.043 CV na 19.55 120.0 19.3 2461078.047509 16.356 0.026 13.291 15.386 1.040 CV na 19.54 120.0 19.4 2461078.049122 16.338 0.023 13.291 15.392 1.038 CV na 19.55 120.0 19.3 2461078.050603 16.313 0.022 13.291 15.381 1.036 CV na 19.54 120.0 19.3 2461078.052155 16.298 0.022 13.291 15.386 1.034 CV na 19.53 120.0 19.4 2461078.053635 16.293 0.022 13.291 15.374 1.032 CV na 19.53 120.0 19.3 2461078.055185 16.288 0.022 13.291 15.386 1.030 CV na 19.51 120.0 19.4 2461078.056674 16.300 0.021 13.291 15.384 1.028 CV na 19.51 120.0 19.4 2461078.058166 16.349 0.024 13.291 15.375 1.026 CV na 19.51 120.0 19.4 2461078.059713 16.295 0.022 13.291 15.397 1.025 CV na 19.50 120.0 19.4 2461078.061192 16.286 0.022 13.291 15.380 1.023 CV na 19.50 120.0 19.3 2461078.062678 16.295 0.022 13.291 15.372 1.021 CV na 19.50 120.0 19.4 2461078.064164 16.265 0.022 13.291 15.383 1.020 CV na 19.49 120.0 19.3 2461078.065766 16.276 0.020 13.291 15.398 1.018 CV na 19.51 120.0 19.4 2461078.067255 16.336 0.025 13.291 15.394 1.017 CV na 19.50 120.0 19.4 2461078.068806 16.280 0.022 13.291 15.390 1.016 CV na 19.50 120.0 19.3 2461078.070288 16.297 0.022 13.291 15.376 1.015 CV na 19.49 120.0 19.3 2461078.071841 16.295 0.022 13.291 15.389 1.013 CV na 19.49 120.0 19.4 2461078.073321 16.261 0.020 13.291 15.389 1.012 CV na 19.49 120.0 19.4 2461078.074877 16.293 0.021 13.291 15.381 1.011 CV na 19.49 120.0 19.5 2461078.076357 16.308 0.022 13.291 15.368 1.010 CV na 19.49 120.0 19.4 2461078.077848 16.302 0.023 13.291 15.373 1.009 CV na 19.50 120.0 19.4 2461078.079337 16.327 0.023 13.291 15.402 1.008 CV na 19.51 120.0 19.3 2461078.080825 16.296 0.022 13.291 15.379 1.008 CV na 19.50 120.0 19.4 2461078.082387 16.333 0.023 13.291 15.396 1.007 CV na 19.50 120.0 19.4 2461078.083943 16.340 0.024 13.291 15.401 1.006 CV na 19.51 120.0 19.0 2461078.085426 16.281 0.022 13.291 15.388 1.006 CV na 19.51 120.0 19.3 2461078.086979 16.339 0.024 13.291 15.386 1.005 CV na 19.51 120.0 19.3 2461078.088476 16.306 0.024 13.291 15.378 1.005 CV na 19.52 120.0 19.2 2461078.090033 16.362 0.024 13.291 15.397 1.004 CV na 19.53 120.0 19.3 2461078.091586 16.323 0.023 13.291 15.382 1.004 CV na 19.52 120.0 19.3 2461078.093135 16.284 0.024 13.291 15.417 1.003 CV na 19.52 120.0 19.3 2461078.094614 16.337 0.024 13.291 15.374 1.003 CV na 19.53 120.0 19.4 2461078.096179 16.353 0.026 13.291 15.382 1.003 CV na 19.53 120.0 19.2 2461078.097659 16.439 0.031 13.291 15.424 1.003 CV na 19.53 120.0 19.3 2461078.099208 16.321 0.025 13.291 15.379 1.003 CV na 19.53 120.0 19.3 2461078.105070 16.353 0.024 13.291 15.403 1.003 CV na 19.54 120.0 19.3 2461078.106623 16.402 0.025 13.291 15.413 1.004 CV na 19.54 120.0 19.3 2461078.108171 16.477 0.027 13.291 15.411 1.004 CV na 19.53 120.0 19.4 2461078.109652 16.472 0.027 13.291 15.388 1.004 CV na 19.52 120.0 19.3 2461078.111130 16.430 0.026 13.291 15.402 1.005 CV na 19.51 120.0 19.4 2461078.112688 16.443 0.027 13.291 15.398 1.005 CV na 19.51 120.0 19.3 2461078.114175 16.429 0.026 13.291 15.410 1.006 CV na 19.52 120.0 19.3 2461078.115660 16.456 0.037 13.291 15.409 1.006 CV na 19.51 120.0 19.3 2461078.117142 16.449 0.036 13.291 15.395 1.007 CV na 19.50 120.0 19.3 2461078.118621 16.436 0.025 13.291 15.394 1.008 CV na 19.50 120.0 19.3 2461078.120094 16.488 0.029 13.291 15.365 1.009 CV na 19.48 120.0 19.3 2461078.131245 16.299 0.024 13.291 15.416 1.017 CV na 19.47 120.0 19.3 2461078.132723 16.371 0.025 13.291 15.417 1.018 CV na 19.46 120.0 19.3 2461078.134207 16.339 0.025 13.291 15.381 1.019 CV na 19.46 120.0 19.3 2461078.135761 16.296 0.023 13.291 15.418 1.021 CV na 19.46 120.0 19.2 2461078.137245 16.300 0.026 13.291 15.415 1.022 CV na 19.47 120.0 19.2 2461078.138809 16.317 0.027 13.291 15.395 1.024 CV na 19.46 120.0 19.2 2461078.140294 16.271 0.027 13.291 15.402 1.026 CV na 19.45 120.0 19.2 2461078.141840 16.194 0.027 13.291 15.408 1.027 CV na 19.47 120.0 19.1 2461078.143316 16.279 0.027 13.291 15.408 1.029 CV na 19.47 120.0 19.2 2461078.144797 16.314 0.027 13.291 15.381 1.031 CV na 19.47 120.0 19.2 2461078.146287 16.346 0.024 13.291 15.403 1.033 CV na 19.47 120.0 19.3 2461078.147841 16.282 0.025 13.291 15.423 1.035 CV na 19.47 120.0 19.2 2461078.149324 16.272 0.024 13.291 15.385 1.037 CV na 19.47 120.0 19.1 2461078.150812 16.260 0.024 13.291 15.392 1.039 CV na 19.46 120.0 19.2 2461078.152288 16.256 0.024 13.291 15.382 1.041 CV na 19.47 120.0 19.2 2461078.153764 16.325 0.026 13.291 15.389 1.044 CV na 19.47 120.0 19.2 2461078.155242 16.288 0.024 13.291 15.405 1.046 CV na 19.47 120.0 19.2 2461078.156878 16.281 0.026 13.291 15.392 1.049 CV na 19.48 120.0 19.2 2461078.158361 16.287 0.027 13.291 15.420 1.051 CV na 19.48 120.0 19.2 2461078.159844 16.353 0.025 13.291 15.418 1.054 CV na 19.49 120.0 19.3 2461078.161331 16.347 0.026 13.291 15.399 1.056 CV na 19.48 120.0 19.3 2461078.162898 16.285 0.025 13.291 15.418 1.059 CV na 19.48 120.0 19.2 2461078.164381 16.288 0.028 13.291 15.392 1.062 CV na 19.48 120.0 19.2 2461078.165869 16.285 0.025 13.291 15.413 1.065 CV na 19.48 120.0 19.2 2461078.167357 16.316 0.029 13.291 15.419 1.068 CV na 19.48 120.0 19.2 2461078.168909 16.329 0.026 13.291 15.402 1.071 CV na 19.48 120.0 19.2 2461078.170386 16.281 0.026 13.291 15.399 1.074 CV na 19.48 120.0 19.2 2461078.171859 16.275 0.029 13.291 15.395 1.077 CV na 19.47 120.0 19.1 2461078.173415 16.326 0.032 13.291 15.410 1.081 CV na 19.47 120.0 19.1 2461078.174892 16.270 0.032 13.291 15.370 1.084 CV na 19.45 120.0 19.1 2461078.176510 16.342 0.032 13.291 15.389 1.089 CV na 19.44 120.0 19.0 2461078.177992 16.314 0.033 13.291 15.405 1.091 CV na 19.44 120.0 19.1 2461078.179547 16.197 0.030 13.291 15.392 1.095 CV na 19.43 120.0 19.0 2461078.181027 16.259 0.034 13.291 15.393 1.099 CV na 19.42 120.0 18.8 2461078.185328 16.222 0.039 13.291 15.355 1.109 CV na 19.38 120.0 18.7 2461078.186815 16.268 0.042 13.291 15.377 1.114 CV na 19.36 120.0 18.7 2461078.188382 16.383 0.044 13.291 15.392 1.118 CV na 19.36 120.0 18.7 2461078.189866 16.310 0.043 13.291 15.388 1.122 CV na 19.35 120.0 18.5 2461078.191343 16.367 0.045 13.291 15.352 1.127 CV na 19.33 120.0 18.7 2461078.192899 16.399 0.046 13.291 15.336 1.131 CV na 19.32 120.0 18.8 2461078.194380 16.450 0.051 13.291 15.394 1.136 CV na 19.28 120.0 18.7 2461078.195860 16.431 0.049 13.291 15.382 1.140 CV na 19.27 120.0 18.6 2461078.197342 16.401 0.049 13.291 15.390 1.145 CV na 19.26 120.0 18.6