TARGET: 6406 SESSION NUMBER: 15 DATE/TIME: 2006 Jun 26 @ 10:00 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 57.14 CAMERA: SBIG ST-8E Bin1 TEMP (C): -15 EXPOSURE (s): 240 APPROX. RA: 21:04 APPROX. DEC: - 9 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00651d UNITY CORR: -5 * log(SunDist * EarthDist): -1.7691 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: +13.889 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: 6406 SESSION NUMBER: 18 DATE/TIME: 2006 Jun 27 @ 12:30 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 57.14 CAMERA: SBIG ST-8E Bin1 TEMP (C): -15 EXPOSURE (s): 240 APPROX. RA: 21:03 APPROX. DEC: - 9 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00645d UNITY CORR: -5 * log(SunDist * EarthDist): -1.7495 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: +13.751 BASE CORRECTION: -0.138 PHASE/DIST CORR: -0.030 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: 6406 SESSION NUMBER: 21 DATE/TIME: 2006 Jun 29 @ 10:30 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 57.14 CAMERA: SBIG ST-8E Bin1 TEMP (C): -15 EXPOSURE (s): 240 APPROX. RA: 21:03 APPROX. DEC: - 9 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00636d UNITY CORR: -5 * log(SunDist * EarthDist): -1.7150 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: +13.400 BASE CORRECTION: -0.489 PHASE/DIST CORR: -0.090 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 ------------------------------------------- 2453913.02573 +2.391 0.016 15 2453913.02887 +2.409 0.016 15 2453913.04954 +2.658 0.018 15 2453913.05270 +2.702 0.019 15 2453913.07314 +3.407 0.033 15 2453913.07623 +3.490 0.035 15 2453913.09690 +2.997 0.026 15 2453913.09998 +2.913 0.023 15 2453913.12050 +2.522 0.016 15 2453913.12359 +2.478 0.016 15 2453913.14358 +2.355 0.012 15 2453913.14665 +2.347 0.012 15 2453913.16719 +2.378 0.013 15 2453913.17027 +2.400 0.013 15 2453913.19102 +2.695 0.019 15 2453913.19410 +2.749 0.020 15 2453913.19897 +2.897 0.023 15 2453913.20206 +2.942 0.021 15 2453913.20580 +3.130 0.025 15 2453913.20988 +3.267 0.028 15 2453913.21367 +3.303 0.028 15 2453913.21677 +3.331 0.029 15 2453913.22147 +3.317 0.029 15 2453913.22455 +3.358 0.030 15 2453913.22832 +3.323 0.029 15 2453913.23240 +3.225 0.027 15 2453913.23624 +3.054 0.024 15 2453913.23932 +2.975 0.022 15 2453913.24404 +2.845 0.021 15 2453913.24713 +2.747 0.021 15 2453913.25088 +2.683 0.018 15 2453913.25495 +2.618 0.018 15 2453913.25874 +2.543 0.018 15 2453913.26183 +2.499 0.022 15 2453913.26653 +2.492 0.018 15 2453913.26961 +2.499 0.016 15 2453913.27337 +2.419 0.017 15 2453913.27745 +2.396 0.019 15 2453913.28125 +2.396 0.014 15 2453913.28434 +2.372 0.013 15 2453913.28905 +2.369 0.013 15 2453913.29214 +2.364 0.013 15 2453913.29602 +2.363 0.014 15 2453913.30010 +2.352 0.013 15 2453913.30387 +2.358 0.015 15 2453913.30698 +2.404 0.015 15 2453913.31170 +2.396 0.015 15 2453913.31478 +2.399 0.019 15 2453913.31866 +2.482 0.018 15 2453913.32273 +2.510 0.017 15 2453913.32652 +2.538 0.020 15 2453914.01146 +2.347 0.016 18 2453914.01520 +2.378 0.017 18 2453914.02784 +2.433 0.016 18 2453914.03093 +2.433 0.015 18 2453914.04355 +2.648 0.018 18 2453914.04665 +2.708 0.018 18 2453914.05930 +3.205 0.028 18 2453914.06338 +3.263 0.029 18 2453914.07588 +3.343 0.031 18 2453914.07898 +3.263 0.028 18 2453914.09151 +2.973 0.021 18 2453914.09531 +2.859 0.019 18 2453914.10799 +2.609 0.015 18 2453914.11108 +2.569 0.014 18 2453914.12355 +2.457 0.013 18 2453914.12663 +2.435 0.012 18 2453914.14005 +2.394 0.012 18 2453914.14314 +2.361 0.012 18 2453914.15536 +2.380 0.012 18 2453914.15844 +2.392 0.012 18 2453914.17093 +2.468 0.012 18 2453914.17490 +2.490 0.013 18 2453914.18739 +2.672 0.015 18 2453914.19047 +2.768 0.017 18 2453914.19755 +2.955 0.020 18 2453914.20064 +3.045 0.021 18 2453914.20438 +3.228 0.025 18 2453914.20817 +3.408 0.029 18 2453914.21198 +3.475 0.032 18 2453914.21507 +3.505 0.033 18 2453914.21988 +3.472 0.032 18 2453914.22296 +3.351 0.029 18 2453914.22671 +3.182 0.025 18 2453914.23065 +3.094 0.023 18 2453914.23440 +2.939 0.020 18 2453914.23748 +2.861 0.018 18 2453914.24247 +2.739 0.016 18 2453914.24573 +2.676 0.015 18 2453914.24953 +2.599 0.014 18 2453914.25333 +2.547 0.014 18 2453914.25708 +2.486 0.013 18 2453914.26016 +2.455 0.013 18 2453914.27395 +2.343 0.012 18 2453914.27781 +2.341 0.012 18 2453914.28156 +2.327 0.012 18 2453914.28465 +2.344 0.012 18 2453914.28953 +2.351 0.012 18 2453914.29261 +2.341 0.012 18 2453914.29638 +2.355 0.012 18 2453914.30047 +2.344 0.012 18 2453914.30421 +2.361 0.013 18 2453914.30730 +2.382 0.013 18 2453914.31213 +2.410 0.014 18 2453914.31521 +2.460 0.014 18 2453914.31896 +2.510 0.015 18 2453914.32305 +2.558 0.016 18 2453914.32679 +2.617 0.018 18 2453915.01791 +2.437 0.018 21 2453915.02106 +2.434 0.018 21 2453915.04174 +2.714 0.021 21 2453915.04491 +2.831 0.023 21 2453915.06518 +3.583 0.045 21 2453915.06828 +3.598 0.045 21 2453915.08881 +2.912 0.022 21 2453915.09190 +2.798 0.020 21 2453915.11253 +2.438 0.014 21 2453915.11562 +2.425 0.014 21 2453915.13612 +2.338 0.012 21 2453915.13984 +2.336 0.012 21 2453915.15938 +2.497 0.091 21 2453915.16347 +2.399 0.044 21 2453915.18352 +2.746 0.019 21 2453915.18754 +2.833 0.021 21