TARGET: 1446 Sillanpaa SESSION NUMBER: 601 DATE/TIME: 2009 Mar 16 @ 14:00 FILTER: C TELESCOPE: 0.35m SCT FOCAL LENGTH: 77.00 CAMERA: SBIG ST-8E TEMP (C): -15 EXPOSURE (s): 120 APPROX. RA: 12:07 APPROX. DEC: + 2 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00612d UNITY CORR: -5 * log(SunDist * EarthDist): -1.6916 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: -7.830 BASE CORRECTION: +0.000 PHASE/DIST CORR: +0.000 P/D ADJUST (-/DAY):-0.037 P/D ADJUST (+/DAY):+0.037 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: 1446 Sillanpaa SESSION NUMBER: 602 DATE/TIME: 2009 Mar 17 @ 12:00 FILTER: C TELESCOPE: 0.35m SCT FOCAL LENGTH: 77.00 CAMERA: SBIG ST-8E TEMP (C): -15 EXPOSURE (s): 120 APPROX. RA: 12:07 APPROX. DEC: + 2 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00612d UNITY CORR: -5 * log(SunDist * EarthDist): -1.6895 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: -7.605 BASE CORRECTION: +0.225 PHASE/DIST CORR: -0.018 P/D ADJUST (-/DAY):-0.036 P/D ADJUST (+/DAY):+0.036 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 ------------------------------------------- 2454906.95037 +0.560 0.008 601 2454906.95206 +0.546 0.008 601 2454906.96528 +0.496 0.007 601 2454906.96697 +0.496 0.007 601 2454906.98147 +0.509 0.007 601 2454906.98344 +0.476 0.007 601 2454906.99647 +0.509 0.007 601 2454906.99818 +0.533 0.007 601 2454907.01169 +0.602 0.008 601 2454907.01362 +0.626 0.008 601 2454907.02691 +0.758 0.010 601 2454907.02862 +0.738 0.008 601 2454907.04192 +0.881 0.010 601 2454907.04371 +0.891 0.010 601 2454907.05702 +0.972 0.010 601 2454907.05871 +0.960 0.010 601 2454907.07280 +1.045 0.011 601 2454907.07450 +1.044 0.010 601 2454907.08785 +0.963 0.009 601 2454907.08954 +0.944 0.009 601 2454907.10274 +0.859 0.009 601 2454907.10466 +0.849 0.009 601 2454907.11778 +0.773 0.008 601 2454907.11948 +0.775 0.008 601 2454907.12939 +0.687 0.008 601 2454907.13108 +0.691 0.008 601 2454907.13463 +0.645 0.008 601 2454907.13663 +0.632 0.007 601 2454907.13963 +0.627 0.007 601 2454907.14132 +0.633 0.008 601 2454907.14434 +0.585 0.007 601 2454907.14604 +0.571 0.007 601 2454907.14921 +0.588 0.007 601 2454907.15114 +0.564 0.007 601 2454907.15397 +0.542 0.007 601 2454907.15592 +0.539 0.007 601 2454907.15949 +0.516 0.007 601 2454907.16133 +0.516 0.007 601 2454907.16436 +0.507 0.007 601 2454907.16626 +0.492 0.007 601 2454907.17338 +0.427 0.009 601 2454907.17699 +0.510 0.007 601 2454907.17917 +0.497 0.007 601 2454907.18193 +0.506 0.007 601 2454907.18403 +0.516 0.007 601 2454907.18702 +0.502 0.007 601 2454907.18906 +0.541 0.007 601 2454907.19164 +0.530 0.007 601 2454907.19334 +0.529 0.007 601 2454907.19634 +0.532 0.007 601 2454907.19851 +0.526 0.007 601 2454907.20095 +0.535 0.007 601 2454907.20361 +0.568 0.008 601 2454907.20662 +0.557 0.008 601 2454907.20830 +0.574 0.009 601 2454907.21132 +0.601 0.008 601 2454907.21301 +0.607 0.008 601 2454907.21631 +0.631 0.008 601 2454907.21815 +0.633 0.009 601 2454907.22074 +0.640 0.008 601 2454907.22384 +0.662 0.009 601 2454907.22686 +0.688 0.009 601 2454907.22854 +0.713 0.009 601 2454907.23132 +0.756 0.010 601 2454907.23447 +0.773 0.011 601 2454907.23695 +0.783 0.010 601 2454907.23977 +0.829 0.013 601 2454907.24294 +0.824 0.010 601 2454907.24462 +0.831 0.010 601 2454907.24837 +0.853 0.011 601 2454907.25028 +0.870 0.012 601 2454907.25271 +0.876 0.011 601 2454907.25467 +0.867 0.011 601 2454907.26108 +0.915 0.012 601 2454907.94485 +0.586 0.009 602 2454907.94654 +0.591 0.009 602 2454907.95965 +0.534 0.008 602 2454907.96135 +0.525 0.007 602 2454907.97509 +0.482 0.007 602 2454907.97680 +0.491 0.007 602 2454907.99015 +0.507 0.008 602 2454907.99209 +0.503 0.007 602 2454908.00503 +0.551 0.009 602 2454908.00675 +0.549 0.008 602 2454908.02051 +0.617 0.008 602 2454908.02217 +0.626 0.008 602 2454908.03485 +0.711 0.008 602 2454908.03649 +0.730 0.008 602 2454908.04944 +0.824 0.009 602 2454908.05108 +0.833 0.009 602 2454908.06384 +0.893 0.009 602 2454908.06572 +0.903 0.009 602 2454908.07821 +0.946 0.010 602 2454908.07985 +0.963 0.010 602 2454908.09234 +1.014 0.010 602 2454908.09400 +1.020 0.010 602 2454908.10679 +0.978 0.010 602 2454908.10844 +0.961 0.010 602 2454908.12114 +0.846 0.009 602 2454908.12278 +0.837 0.009 602 2454908.13600 +0.716 0.010 602 2454908.13764 +0.711 0.010 602 2454908.15029 +0.611 0.008 602 2454908.15196 +0.599 0.008 602 2454908.16483 +0.531 0.008 602 2454908.16673 +0.526 0.008 602 2454908.17950 +0.495 0.008 602 2454908.18114 +0.493 0.009 602 2454908.19395 +0.501 0.008 602 2454908.19559 +0.498 0.008 602 2454908.20844 +0.529 0.009 602 2454908.21031 +0.548 0.009 602 2454908.21289 +0.565 0.009 602 2454908.21454 +0.582 0.009 602 2454908.21737 +0.609 0.009 602 2454908.21901 +0.605 0.009 602 2454908.22181 +0.615 0.009 602 2454908.22344 +0.637 0.010 602 2454908.22620 +0.659 0.010 602 2454908.22783 +0.674 0.010 602 2454908.23059 +0.678 0.010 602 2454908.23223 +0.707 0.011 602 2454908.23500 +0.726 0.012 602 2454908.23665 +0.759 0.011 602 2454908.23966 +0.796 0.012 602 2454908.24130 +0.820 0.012 602 2454908.24411 +0.814 0.012 602 2454908.24584 +0.834 0.013 602 2454908.24855 +0.869 0.013 602 2454908.25019 +0.878 0.013 602 2454908.25285 +0.923 0.014 602 2454908.25459 +0.920 0.014 602 2454908.25737 +0.952 0.015 602 END OF FIXED DATA SECTION. DO NOT MAKE ANY CHANGES ABOVE THIS LINE.