TARGET: 2501 SESSION NUMBER: 150 DATE/TIME: 2006 Mar 21 @ 10:30 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 77.44 CAMERA: SBIG ST-9E TEMP (C): -15 EXPOSURE (s): 180 APPROX. RA: 12:57 APPROX. DEC: - 5 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00634d UNITY CORR: -5 * log(SunDist * EarthDist): -1.7902 MAG. METHOD: M/IR Derived NOTE: For multiple sessions, differential magnitudes include adjustments ADDED to the Obj-CAvg value to compensate for changing phase angle, distance, and refinements to the base average value of the comparison stars. BASE COMP VALUE: +12.424 BASE CORRECTION: +0.000 PHASE/DIST CORR: +0.000 ERROR CALC: The magnitude error is calculated by the following: Err = sqrt(sqr(ERR[target]) + sqr(Err[Comps])) where Err[Target] = 1.0857/SNR[target] Err[Comps] = sqrt(sqr(1.0857/SNR[Comp1])... + sqr(1.0857/SNR[CompN])) / N The factor of 1.0857 converts flux to magnitudes (Howell) ********************************************************************************************* TARGET: 2501 SESSION NUMBER: 151 DATE/TIME: 2006 Mar 22 @ 10:30 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 77.44 CAMERA: SBIG ST-9E TEMP (C): -15 EXPOSURE (s): 180 APPROX. RA: 12:56 APPROX. DEC: - 5 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00631d UNITY CORR: -5 * log(SunDist * EarthDist): -1.7782 MAG. METHOD: M/IR Derived NOTE: For multiple sessions, differential magnitudes include adjustments ADDED to the Obj-CAvg value to compensate for changing phase angle, distance, and refinements to the base average value of the comparison stars. BASE COMP VALUE: +12.929 BASE CORRECTION: +0.505 PHASE/DIST CORR: -0.040 ERROR CALC: The magnitude error is calculated by the following: Err = sqrt(sqr(ERR[target]) + sqr(Err[Comps])) where Err[Target] = 1.0857/SNR[target] Err[Comps] = sqrt(sqr(1.0857/SNR[Comp1])... + sqr(1.0857/SNR[CompN])) / N The factor of 1.0857 converts flux to magnitudes (Howell) ********************************************************************************************* TARGET: 2501 SESSION NUMBER: 153 DATE/TIME: 2006 Mar 25 @ 10:30 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 77.44 CAMERA: SBIG ST-9E TEMP (C): -15 EXPOSURE (s): 180 APPROX. RA: 12:53 APPROX. DEC: - 5 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00624d UNITY CORR: -5 * log(SunDist * EarthDist): -1.7490 MAG. METHOD: M/IR Derived NOTE: For multiple sessions, differential magnitudes include adjustments ADDED to the Obj-CAvg value to compensate for changing phase angle, distance, and refinements to the base average value of the comparison stars. BASE COMP VALUE: +14.078 BASE CORRECTION: +1.654 PHASE/DIST CORR: -0.150 ERROR CALC: The magnitude error is calculated by the following: Err = sqrt(sqr(ERR[target]) + sqr(Err[Comps])) where Err[Target] = 1.0857/SNR[target] Err[Comps] = sqrt(sqr(1.0857/SNR[Comp1])... + sqr(1.0857/SNR[CompN])) / N The factor of 1.0857 converts flux to magnitudes (Howell) ********************************************************************************************* TARGET: 2501 SESSION NUMBER: 155 DATE/TIME: 2006 Mar 26 @ 10:30 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 77.44 CAMERA: SBIG ST-9E TEMP (C): -15 EXPOSURE (s): 180 APPROX. RA: 12:52 APPROX. DEC: - 5 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00622d UNITY CORR: -5 * log(SunDist * EarthDist): -1.7388 MAG. METHOD: M/IR Derived NOTE: For multiple sessions, differential magnitudes include adjustments ADDED to the Obj-CAvg value to compensate for changing phase angle, distance, and refinements to the base average value of the comparison stars. BASE COMP VALUE: +12.774 BASE CORRECTION: +0.350 PHASE/DIST CORR: -0.190 ERROR CALC: The magnitude error is calculated by the following: Err = sqrt(sqr(ERR[target]) + sqr(Err[Comps])) where Err[Target] = 1.0857/SNR[target] Err[Comps] = sqrt(sqr(1.0857/SNR[Comp1])... + sqr(1.0857/SNR[CompN])) / N The factor of 1.0857 converts flux to magnitudes (Howell) ********************************************************************************************* TARGET: 2501 SESSION NUMBER: 157 DATE/TIME: 2006 Apr 01 @ 10:00 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 77.44 CAMERA: SBIG ST-9E TEMP (C): -30 EXPOSURE (s): 180 APPROX. RA: 12:47 APPROX. DEC: - 5 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00612d UNITY CORR: -5 * log(SunDist * EarthDist): -1.6948 MAG. METHOD: M/IR Derived NOTE: For multiple sessions, differential magnitudes include adjustments ADDED to the Obj-CAvg value to compensate for changing phase angle, distance, and refinements to the base average value of the comparison stars. BASE COMP VALUE: +14.828 BASE CORRECTION: +2.404 PHASE/DIST CORR: -0.470 ERROR CALC: The magnitude error is calculated by the following: Err = sqrt(sqr(ERR[target]) + sqr(Err[Comps])) where Err[Target] = 1.0857/SNR[target] Err[Comps] = sqrt(sqr(1.0857/SNR[Comp1])... + sqr(1.0857/SNR[CompN])) / N The factor of 1.0857 converts flux to magnitudes (Howell) ********************************************************************************************* TARGET: 2501 SESSION NUMBER: 160 DATE/TIME: 2006 Apr 02 @ 10:10 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 77.44 CAMERA: SBIG ST-9E TEMP (C): -15 EXPOSURE (s): 180 APPROX. RA: 12:46 APPROX. DEC: - 5 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00610d UNITY CORR: -5 * log(SunDist * EarthDist): -1.6865 MAG. METHOD: M/IR Derived NOTE: For multiple sessions, differential magnitudes include adjustments ADDED to the Obj-CAvg value to compensate for changing phase angle, distance, and refinements to the base average value of the comparison stars. BASE COMP VALUE: +12.566 BASE CORRECTION: +0.142 PHASE/DIST CORR: -0.580 ERROR CALC: The magnitude error is calculated by the following: Err = sqrt(sqr(ERR[target]) + sqr(Err[Comps])) where Err[Target] = 1.0857/SNR[target] Err[Comps] = sqrt(sqr(1.0857/SNR[Comp1])... + sqr(1.0857/SNR[CompN])) / N The factor of 1.0857 converts flux to magnitudes (Howell) ********************************************************************************************* TARGET: 2501 SESSION NUMBER: 163 DATE/TIME: 2006 Apr 08 @ 10:00 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 77.44 CAMERA: SBIG ST-9E TEMP (C): -15 EXPOSURE (s): 180 APPROX. RA: 12:40 APPROX. DEC: - 4 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00606d UNITY CORR: -5 * log(SunDist * EarthDist): -1.6615 MAG. METHOD: M/IR Derived NOTE: For multiple sessions, differential magnitudes include adjustments ADDED to the Obj-CAvg value to compensate for changing phase angle, distance, and refinements to the base average value of the comparison stars. BASE COMP VALUE: +14.288 BASE CORRECTION: +1.864 PHASE/DIST CORR: -0.310 ERROR CALC: The magnitude error is calculated by the following: Err = sqrt(sqr(ERR[target]) + sqr(Err[Comps])) where Err[Target] = 1.0857/SNR[target] Err[Comps] = sqrt(sqr(1.0857/SNR[Comp1])... + sqr(1.0857/SNR[CompN])) / N The factor of 1.0857 converts flux to magnitudes (Howell) ********************************************************************************************* ------------------------------------------- J.D. Obj-CAvg Err Session ------------------------------------------- 2453815.93909 +1.352 0.007 150 2453815.94179 +1.328 0.006 150 2453815.94441 +1.278 0.005 150 2453815.96807 +1.278 0.004 150 2453815.97069 +1.277 0.005 150 2453815.97333 +1.337 0.005 150 2453815.98510 +1.428 0.005 150 2453815.98779 +1.445 0.005 150 2453815.99044 +1.514 0.006 150 2453816.00231 +1.542 0.006 150 2453816.00496 +1.493 0.005 150 2453816.00760 +1.459 0.005 150 2453816.01951 +1.354 0.014 150 2453816.94331 +1.521 0.009 151 2453816.94596 +1.554 0.008 151 2453816.94869 +1.549 0.008 151 2453816.96081 +1.371 0.005 151 2453816.96352 +1.338 0.005 151 2453816.96619 +1.355 0.005 151 2453816.97818 +1.308 0.006 151 2453816.98084 +1.302 0.006 151 2453816.98351 +1.298 0.006 151 2453817.01539 +1.432 0.005 151 2453817.01804 +1.472 0.005 151 2453817.03007 +1.564 0.006 151 2453817.04627 +1.359 0.004 151 2453817.04900 +1.342 0.004 151 2453817.05169 +1.312 0.004 151 2453817.06381 +1.266 0.004 151 2453817.06650 +1.243 0.004 151 2453817.06922 +1.239 0.004 151 2453817.08140 +1.336 0.004 151 2453817.08412 +1.327 0.004 151 2453817.08686 +1.375 0.004 151 2453817.09910 +1.496 0.005 151 2453817.10185 +1.509 0.005 151 2453817.10462 +1.531 0.005 151 2453817.11670 +1.430 0.004 151 2453817.11944 +1.382 0.004 151 2453817.12215 +1.353 0.004 151 2453817.13413 +1.334 0.013 151 2453819.93485 +1.256 0.005 153 2453819.93753 +1.278 0.004 153 2453819.94023 +1.320 0.005 153 2453819.95333 +1.484 0.005 153 2453819.95603 +1.529 0.005 153 2453819.95878 +1.562 0.005 153 2453819.97101 +1.505 0.004 153 2453819.97406 +1.415 0.004 153 2453819.97708 +1.375 0.004 153 2453819.99008 +1.295 0.004 153 2453819.99282 +1.261 0.004 153 2453819.99564 +1.247 0.004 153 2453820.00829 +1.270 0.004 153 2453820.01104 +1.294 0.004 153 2453820.01376 +1.321 0.004 153 2453820.02595 +1.442 0.004 153 2453820.02869 +1.463 0.004 153 2453820.03140 +1.500 0.004 153 2453820.04393 +1.631 0.004 153 2453820.04667 +1.595 0.004 153 2453820.04939 +1.558 0.004 153 2453820.06226 +1.368 0.004 153 2453820.06496 +1.337 0.004 153 2453820.06768 +1.311 0.004 153 2453820.94095 +1.303 0.004 155 2453820.94368 +1.280 0.004 155 2453820.94639 +1.277 0.004 155 2453820.96046 +1.300 0.004 155 2453820.96317 +1.309 0.004 155 2453820.96601 +1.323 0.004 155 2453820.97824 +1.431 0.004 155 2453820.98094 +1.465 0.004 155 2453820.98364 +1.488 0.004 155 2453820.99592 +1.611 0.004 155 2453820.99948 +1.570 0.004 155 2453821.00256 +1.521 0.004 155 2453821.01671 +1.359 0.003 155 2453821.01972 +1.324 0.003 155 2453821.02278 +1.295 0.003 155 2453821.03611 +1.236 0.003 155 2453821.03882 +1.233 0.003 155 2453821.04156 +1.242 0.003 155 2453821.05355 +1.359 0.003 155 2453821.05625 +1.393 0.003 155 2453821.05896 +1.428 0.003 155 2453821.07201 +1.588 0.004 155 2453821.07478 +1.590 0.004 155 2453821.07756 +1.564 0.004 155 2453821.08949 +1.388 0.003 155 2453821.09224 +1.336 0.003 155 2453821.09495 +1.335 0.003 155 2453821.10687 +1.276 0.003 155 2453821.10956 +1.271 0.003 155 2453821.11228 +1.262 0.003 155 2453821.12449 +1.312 0.003 155 2453821.12723 +1.354 0.003 155 2453821.12993 +1.372 0.003 155 2453821.14217 +1.438 0.003 155 2453821.14491 +1.440 0.003 155 2453821.14763 +1.504 0.004 155 2453821.16077 +1.474 0.004 155 2453821.16361 +1.420 0.003 155 2453821.16630 +1.341 0.003 155 2453821.19853 +1.230 0.003 155 2453821.20126 +1.241 0.003 155 2453821.20398 +1.287 0.003 155 2453821.21790 +1.412 0.004 155 2453821.22095 +1.406 0.004 155 2453821.22403 +1.469 0.004 155 2453821.23715 +1.531 0.004 155 2453821.23984 +1.442 0.004 155 2453821.24258 +1.406 0.004 155 2453821.24553 +1.368 0.004 155 2453821.24831 +1.340 0.004 155 2453821.25102 +1.326 0.004 155 2453821.25402 +1.250 0.004 155 2453821.25677 +1.269 0.004 155 2453826.91272 +1.260 0.007 157 2453826.91549 +1.293 0.007 157 2453826.92934 +1.400 0.007 157 2453826.93245 +1.414 0.007 157 2453826.93550 +1.451 0.007 157 2453826.94990 +1.511 0.007 157 2453826.95300 +1.456 0.006 157 2453826.95608 +1.423 0.006 157 2453826.97062 +1.316 0.006 157 2453826.97335 +1.303 0.006 157 2453826.97606 +1.285 0.006 157 2453826.98995 +1.290 0.005 157 2453826.99303 +1.289 0.006 157 2453826.99606 +1.312 0.005 157 2453827.01044 +1.436 0.005 157 2453827.01314 +1.445 0.005 157 2453827.05094 +1.309 0.005 157 2453827.05403 +1.271 0.005 157 2453827.05708 +1.247 0.005 157 2453827.06172 +1.244 0.005 157 2453827.06445 +1.250 0.005 157 2453827.06721 +1.256 0.005 157 2453827.08194 +1.350 0.005 157 2453827.08463 +1.367 0.005 157 2453827.08727 +1.381 0.005 157 2453827.10080 +1.546 0.005 157 2453827.10349 +1.563 0.005 157 2453827.10622 +1.548 0.005 157 2453827.11975 +1.387 0.005 157 2453827.12234 +1.372 0.005 157 2453827.12492 +1.343 0.005 157 2453827.14024 +1.288 0.005 157 2453827.14291 +1.285 0.005 157 2453827.14562 +1.283 0.005 157 2453827.16386 +1.393 0.005 157 2453827.16654 +1.407 0.005 157 2453827.18014 +1.553 0.006 157 2453827.18281 +1.559 0.006 157 2453827.18565 +1.556 0.006 157 2453827.19916 +1.387 0.006 157 2453827.20188 +1.361 0.006 157 2453827.20462 +1.335 0.006 157 2453827.22159 +1.224 0.006 157 2453827.22471 +1.217 0.006 157 2453827.23885 +1.300 0.006 157 2453827.24195 +1.329 0.006 157 2453827.24495 +1.347 0.006 157 2453827.25910 +1.520 0.007 157 2453827.92207 +1.334 0.005 160 2453827.92501 +1.316 0.005 160 2453827.92774 +1.303 0.004 160 2453827.94165 +1.294 0.003 160 2453827.94433 +1.306 0.004 160 2453827.94698 +1.308 0.003 160 2453827.98384 +1.487 0.004 160 2453827.98658 +1.469 0.006 160 2453828.04048 +1.319 0.003 160 2453828.04324 +1.360 0.003 160 2453828.04598 +1.438 0.004 160 2453828.05958 +1.520 0.003 160 2453828.06221 +1.474 0.002 160 2453828.06482 +1.461 0.002 160 2453828.07873 +1.337 0.002 160 2453828.08141 +1.325 0.002 160 2453828.08411 +1.317 0.002 160 2453828.09788 +1.297 0.002 160 2453828.10068 +1.290 0.002 160 2453828.10340 +1.291 0.002 160 2453828.11750 +1.391 0.002 160 2453828.12023 +1.416 0.002 160 2453828.12298 +1.443 0.002 160 2453828.13670 +1.547 0.003 160 2453828.13945 +1.551 0.003 160 2453828.14227 +1.506 0.003 160 2453828.15640 +1.359 0.002 160 2453828.15919 +1.350 0.002 160 2453828.16206 +1.332 0.002 160 2453828.17601 +1.280 0.004 160 2453828.17873 +1.289 0.005 160 2453828.19545 +1.396 0.003 160 2453833.90294 +1.319 0.007 163 2453833.90559 +1.352 0.007 163 2453833.90825 +1.398 0.007 163 2453833.92395 +1.568 0.007 163 2453833.92651 +1.546 0.007 163 2453833.92906 +1.563 0.007 163 2453833.94341 +1.371 0.006 163 2453833.94612 +1.345 0.006 163 2453833.94864 +1.349 0.006 163 2453833.95487 +1.298 0.006 163 2453833.95768 +1.286 0.006 163 2453833.96033 +1.278 0.006 163 2453833.97452 +1.332 0.006 163 2453833.97731 +1.337 0.006 163 2453833.97996 +1.363 0.006 163 2453833.99495 +1.483 0.006 163 2453833.99774 +1.526 0.006 163 2453834.00043 +1.556 0.006 163 2453834.01490 +1.517 0.006 163 2453834.01763 +1.487 0.006 163 2453834.02040 +1.448 0.006 163 2453834.03723 +1.301 0.005 163 2453834.04004 +1.274 0.005 163 2453834.05448 +1.266 0.005 163 2453834.05715 +1.290 0.005 163 2453834.05980 +1.302 0.005 163 2453834.07425 +1.466 0.005 163 2453834.07691 +1.483 0.005 163 2453834.07959 +1.534 0.006 163 2453834.09437 +1.476 0.005 163 2453834.09715 +1.445 0.005 163 2453834.09983 +1.403 0.005 163 2453834.11425 +1.309 0.005 163 2453834.11690 +1.295 0.005 163 2453834.11985 +1.270 0.005 163 2453834.13421 +1.317 0.005 163 2453834.13701 +1.342 0.005 163 2453834.13967 +1.367 0.005 163 2453834.15412 +1.493 0.005 163 2453834.15695 +1.520 0.005 163 2453834.15962 +1.567 0.005 163 2453834.17432 +1.482 0.005 163 2453834.17718 +1.462 0.005 163 2453834.17985 +1.435 0.005 163 2453834.19441 +1.302 0.004 163 2453834.19708 +1.284 0.004 163 2453834.19988 +1.262 0.004 163 2453834.21431 +1.267 0.005 163 2453834.21702 +1.287 0.005 163 2453834.21984 +1.319 0.005 163 2453834.23426 +1.440 0.006 163 2453834.23694 +1.491 0.006 163 2453834.23958 +1.534 0.006 163