TARGET: (1736) Floirac SESSION NUMBER: 233 DATE/TIME: 2007 Oct 04 @ 10:00 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 77.00 CAMERA: SBIG ST-8E TEMP (C): -15 EXPOSURE (s): 90 APPROX. RA: 01:48 APPROX. DEC: + 4 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00524d UNITY CORR: -5 * log(SunDist * EarthDist): -1.1704 NOTE: The unity correction is NOT included in the reduced magnitudes. MAG. METHOD: Instrumental 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. The phase angle calculations include the effects of the phase parameter, G. This value is taken from the MPCORB value at the time the calculations were made. BASE COMP VALUE: -7.412 BASE CORRECTION: +0.000 PHASE/DIST CORR: +0.000 P/D ADJUST (-/DAY):-0.032 P/D ADJUST (+/DAY):+0.032 THE P/D ADJUSTMENTS ARE INCLUDED IN THE VALUES BELOW. 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: (1736) Floirac SESSION NUMBER: 237 DATE/TIME: 2007 Oct 05 @ 10:00 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 77.00 CAMERA: SBIG ST-8E TEMP (C): -15 EXPOSURE (s): 240 APPROX. RA: 01:48 APPROX. DEC: + 4 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00524d UNITY CORR: -5 * log(SunDist * EarthDist): -1.1680 NOTE: The unity correction is NOT included in the reduced magnitudes. MAG. METHOD: Instrumental 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. The phase angle calculations include the effects of the phase parameter, G. This value is taken from the MPCORB value at the time the calculations were made. BASE COMP VALUE: -7.643 BASE CORRECTION: -0.231 PHASE/DIST CORR: -0.013 P/D ADJUST (-/DAY):-0.033 P/D ADJUST (+/DAY):+0.033 THE P/D ADJUSTMENTS ARE INCLUDED IN THE VALUES BELOW. 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 ------------------------------------------- 2454377.97684 -0.486 0.007 233 2454377.99437 -0.507 0.007 233 2454377.99571 -0.537 0.007 233 2454378.01343 -0.543 0.006 233 2454378.03298 -0.537 0.006 233 2454378.03432 -0.532 0.006 233 2454378.04862 -0.525 0.006 233 2454378.04997 -0.517 0.006 233 2454378.05131 -0.517 0.006 233 2454378.06733 -0.490 0.006 233 2454378.06867 -0.481 0.006 233 2454378.07129 -0.480 0.006 233 2454378.08450 -0.478 0.006 233 2454378.08584 -0.472 0.006 233 2454378.08755 -0.478 0.006 233 2454378.10116 -0.500 0.006 233 2454378.10250 -0.507 0.006 233 2454378.10388 -0.494 0.006 233 2454378.11857 -0.500 0.006 233 2454378.11990 -0.526 0.006 233 2454378.12141 -0.523 0.006 233 2454378.13504 -0.530 0.006 233 2454378.13638 -0.526 0.006 233 2454378.13772 -0.536 0.006 233 2454378.14728 -0.521 0.006 233 2454378.14862 -0.519 0.006 233 2454378.14996 -0.524 0.006 233 2454378.15937 -0.526 0.006 233 2454378.16071 -0.534 0.006 233 2454378.16205 -0.523 0.006 233 2454378.17146 -0.511 0.006 233 2454378.17280 -0.512 0.006 233 2454378.17413 -0.509 0.006 233 2454378.18448 -0.501 0.006 233 2454378.18582 -0.495 0.006 233 2454378.18718 -0.495 0.006 233 2454378.19626 -0.491 0.006 233 2454378.19761 -0.498 0.006 233 2454378.19895 -0.486 0.006 233 2454378.21025 -0.446 0.006 233 2454378.21159 -0.449 0.006 233 2454378.21427 -0.457 0.006 233 2454378.22514 -0.460 0.007 233 2454378.22648 -0.462 0.007 233 2454378.22783 -0.462 0.006 233 2454378.23717 -0.446 0.007 233 2454378.23851 -0.458 0.007 233 2454378.23990 -0.454 0.007 233 2454378.24947 -0.465 0.007 233 2454378.25081 -0.470 0.007 233 2454378.25215 -0.477 0.007 233 2454378.26160 -0.473 0.007 233 2454378.26294 -0.480 0.008 233 2454378.26427 -0.493 0.008 233 2454378.26631 -0.485 0.009 233 2454378.26766 -0.508 0.009 233 2454378.26900 -0.513 0.010 233 2454378.27306 -0.505 0.011 233 2454378.27447 -0.508 0.014 233 2454378.27784 -0.514 0.020 233 2454378.27918 -0.525 0.027 233 2454378.96456 -0.505 0.007 237 2454378.96619 -0.508 0.007 237 2454378.96752 -0.518 0.007 237 2454378.99889 -0.509 0.006 237 2454379.00023 -0.523 0.006 237 2454379.00157 -0.519 0.006 237 2454379.01592 -0.525 0.006 237 2454379.01726 -0.517 0.006 237 2454379.01989 -0.524 0.006 237 2454379.03430 -0.494 0.006 237 2454379.03567 -0.501 0.006 237 2454379.03701 -0.497 0.006 237 2454379.05140 -0.486 0.006 237 2454379.05274 -0.488 0.006 237 2454379.05540 -0.469 0.006 237 2454379.07010 -0.455 0.006 237 2454379.07144 -0.456 0.006 237 2454379.08586 -0.460 0.006 237 2454379.08762 -0.443 0.007 237 2454379.08936 -0.446 0.007 237 2454379.10442 -0.488 0.006 237 2454379.10581 -0.485 0.006 237 2454379.10729 -0.501 0.006 237 2454379.12062 -0.523 0.007 237 2454379.12203 -0.506 0.006 237 2454379.12341 -0.512 0.008 237 2454379.13714 -0.523 0.006 237 2454379.13976 -0.521 0.006 237 END OF FIXED DATA SECTION. DO NOT MAKE ANY CHANGES ABOVE THIS LINE.