TARGET: 894 SESSION NUMBER: 10 DATE/TIME: 2006 Jun 12 @ 00:00 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 57.14 CAMERA: SBIG ST-8E Bin1 TEMP (C): -15 EXPOSURE (s): 240 APPROX. RA: 00:00 APPROX. DEC: +00 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00000d UNITY CORR: -5 * log(SunDist * EarthDist): N/A (Sun and/or Earth distance not computed) 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: +0.000 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: 894 SESSION NUMBER: 11 DATE/TIME: 2006 Jun 13 @ 00:00 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 57.14 CAMERA: SBIG ST-8E Bin1 TEMP (C): -15 EXPOSURE (s): 240 APPROX. RA: 00:00 APPROX. DEC: +00 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00000d UNITY CORR: -5 * log(SunDist * EarthDist): N/A (Sun and/or Earth distance not computed) 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: +0.000 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: 894 SESSION NUMBER: 12 DATE/TIME: 2006 Jun 14 @ 00:00 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 57.14 CAMERA: SBIG ST-8E Bin1 TEMP (C): -15 EXPOSURE (s): 240 APPROX. RA: 00:00 APPROX. DEC: +00 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00000d UNITY CORR: -5 * log(SunDist * EarthDist): N/A (Sun and/or Earth distance not computed) 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: +0.000 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: 894 SESSION NUMBER: 13 DATE/TIME: 2006 Jun 24 @ 08:00 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 57.14 CAMERA: SBIG ST-8E Bin1 TEMP (C): -15 EXPOSURE (s): 240 APPROX. RA: 16:34 APPROX. DEC: - 4 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.01112d UNITY CORR: -5 * log(SunDist * EarthDist): -3.6960 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: +13.948 BASE CORRECTION: +13.948 PHASE/DIST CORR: +13.750 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 ------------------------------------------- 2453898.96700 +0.455 0.000 10 2453898.97100 +0.470 0.000 10 2453898.97400 +0.484 0.000 10 2453898.98700 +0.561 0.000 10 2453898.99100 +0.572 0.000 10 2453898.99400 +0.575 0.000 10 2453899.00800 +0.624 0.000 10 2453899.01100 +0.653 0.000 10 2453899.01500 +0.645 0.000 10 2453899.02800 +0.627 0.000 10 2453899.03100 +0.631 0.000 10 2453899.03500 +0.600 0.000 10 2453899.04800 +0.562 0.000 10 2453899.05200 +0.567 0.000 10 2453899.05500 +0.569 0.000 10 2453899.06900 +0.592 0.000 10 2453899.07300 +0.611 0.000 10 2453899.07600 +0.626 0.000 10 2453899.08900 +0.631 0.000 10 2453899.09300 +0.649 0.000 10 2453899.09600 +0.673 0.000 10 2453899.10900 +0.734 0.000 10 2453899.11200 +0.725 0.000 10 2453899.11600 +0.702 0.000 10 2453899.13500 +0.623 0.000 10 2453899.13800 +0.592 0.000 10 2453899.14200 +0.543 0.000 10 2453899.16000 +0.476 0.000 10 2453899.16400 +0.471 0.000 10 2453899.16700 +0.482 0.000 10 2453899.18600 +0.578 0.000 10 2453899.18900 +0.579 0.000 10 2453899.19300 +0.595 0.000 10 2453899.21100 +0.656 0.000 10 2453899.21400 +0.647 0.000 10 2453899.21800 +0.645 0.000 10 2453899.22700 +0.627 0.000 10 2453899.23000 +0.625 0.000 10 2453899.88700 +0.759 0.000 11 2453899.89000 +0.780 0.000 11 2453899.89200 +0.759 0.000 11 2453899.90600 +0.654 0.000 11 2453899.90800 +0.652 0.000 11 2453899.91100 +0.647 0.000 11 2453899.91400 +0.656 0.000 11 2453899.91700 +0.630 0.000 11 2453899.91900 +0.597 0.000 11 2453899.93300 +0.483 0.000 11 2453899.93600 +0.464 0.000 11 2453899.93900 +0.460 0.000 11 2453899.95300 +0.523 0.000 11 2453899.95500 +0.548 0.000 11 2453899.95700 +0.589 0.000 11 2453899.97100 +0.619 0.000 11 2453899.97400 +0.575 0.000 11 2453899.97600 +0.599 0.000 11 2453899.98900 +0.631 0.000 11 2453899.99200 +0.621 0.000 11 2453899.99500 +0.631 0.000 11 2453900.00800 +0.626 0.000 11 2453900.01000 +0.621 0.000 11 2453900.01300 +0.603 0.000 11 2453900.02700 +0.575 0.000 11 2453900.02900 +0.562 0.000 11 2453900.03100 +0.571 0.000 11 2453900.04500 +0.610 0.000 11 2453900.04800 +0.614 0.000 11 2453900.05000 +0.587 0.000 11 2453900.06400 +0.639 0.000 11 2453900.06600 +0.641 0.000 11 2453900.06900 +0.656 0.000 11 2453900.08300 +0.731 0.000 11 2453900.08500 +0.748 0.000 11 2453900.08700 +0.703 0.000 11 2453900.10100 +0.656 0.000 11 2453900.10400 +0.649 0.000 11 2453900.10600 +0.640 0.000 11 2453900.11900 +0.532 0.000 11 2453900.12200 +0.523 0.000 11 2453900.12500 +0.481 0.000 11 2453900.13900 +0.461 0.000 11 2453900.14100 +0.470 0.000 11 2453900.14400 +0.486 0.000 11 2453900.15800 +0.571 0.000 11 2453900.16000 +0.566 0.000 11 2453900.16200 +0.571 0.000 11 2453900.17600 +0.615 0.000 11 2453900.17900 +0.616 0.000 11 2453900.18100 +0.625 0.000 11 2453900.19400 +0.660 0.000 11 2453900.19700 +0.653 0.000 11 2453900.19900 +0.668 0.000 11 2453900.21300 +0.605 0.000 11 2453900.21600 +0.597 0.000 11 2453900.21800 +0.584 0.000 11 2453900.86200 +0.749 0.000 12 2453900.86500 +0.768 0.000 12 2453900.86700 +0.763 0.000 12 2453900.88200 +0.672 0.000 12 2453900.88400 +0.641 0.000 12 2453900.88600 +0.645 0.000 12 2453900.90100 +0.527 0.000 12 2453900.90400 +0.495 0.000 12 2453900.90700 +0.487 0.000 12 2453900.92100 +0.456 0.000 12 2453900.92300 +0.457 0.000 12 2453900.92700 +0.475 0.000 12 2453900.94100 +0.587 0.000 12 2453900.94300 +0.581 0.000 12 2453900.94600 +0.583 0.000 12 2453900.96100 +0.639 0.000 12 2453900.96300 +0.636 0.000 12 2453900.96600 +0.650 0.000 12 2453900.98000 +0.640 0.000 12 2453900.98300 +0.642 0.000 12 2453900.98600 +0.630 0.000 12 2453901.00000 +0.571 0.000 12 2453901.00500 +0.570 0.000 12 2453901.00800 +0.574 0.000 12 2453901.01000 +0.572 0.000 12 2453901.02500 +0.610 0.000 12 2453901.02700 +0.616 0.000 12 2453901.03000 +0.622 0.000 12 2453901.04400 +0.674 0.000 12 2453901.04700 +0.673 0.000 12 2453901.04900 +0.703 0.000 12 2453901.06400 +0.748 0.000 12 2453901.06700 +0.730 0.000 12 2453901.06900 +0.718 0.000 12 2453901.08400 +0.622 0.000 12 2453901.08700 +0.622 0.000 12 2453901.08900 +0.610 0.000 12 2453901.10400 +0.481 0.000 12 2453901.10600 +0.468 0.000 12 2453901.10900 +0.459 0.000 12 2453901.12400 +0.511 0.000 12 2453901.12600 +0.515 0.000 12 2453901.12900 +0.546 0.000 12 2453901.14400 +0.606 0.000 12 2453901.14600 +0.598 0.000 12 2453901.14900 +0.627 0.000 12 2453901.16200 +0.666 0.000 12 2453901.16500 +0.629 0.000 12 2453901.16800 +0.667 0.000 12 2453901.18200 +0.648 0.000 12 2453901.18500 +0.624 0.000 12 2453901.18700 +0.593 0.000 12 2453901.20200 +0.587 0.000 12 2453901.20500 +0.573 0.000 12 2453901.20700 +0.602 0.000 12 2453901.22100 +0.628 0.000 12 2453901.22500 +0.625 0.000 12 2453910.83865 +0.724 0.005 13 2453910.84181 +0.707 0.004 13 2453910.84491 +0.674 0.004 13 2453910.86105 +0.603 0.004 13 2453910.86414 +0.572 0.004 13 2453910.86724 +0.532 0.003 13 2453910.88336 +0.453 0.003 13 2453910.88648 +0.466 0.003 13 2453910.90157 +0.564 0.003 13 2453910.90467 +0.571 0.003 13 2453910.92062 +0.607 0.003 13 2453910.92372 +0.628 0.003 13 2453910.93969 +0.645 0.003 13 2453910.94280 +0.651 0.003 13 2453910.95792 +0.597 0.003 13 2453910.96102 +0.585 0.003 13 2453910.97710 +0.588 0.003 13 2453910.98031 +0.598 0.003 13 2453910.99561 +0.630 0.003 13 2453910.99962 +0.656 0.003 13 2453911.02054 +0.739 0.003 13 2453911.02363 +0.768 0.003 13 2453911.04462 +0.651 0.003 13 2453911.04780 +0.639 0.003 13 2453911.06894 +0.486 0.003 13 2453911.07203 +0.469 0.003 13 2453911.09295 +0.536 0.003 13 2453911.09605 +0.558 0.003 13 2453911.11714 +0.625 0.003 13 2453911.12023 +0.631 0.003 13 2453911.14127 +0.664 0.003 13 2453911.14437 +0.657 0.003 13 2453911.16516 +0.586 0.003 13 2453911.16917 +0.585 0.003 13