TARGET: 4232 SESSION NUMBER: 37 DATE/TIME: 2005 Sep 02 @ 12:00 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 57.20 CAMERA: SBIG ST8E Bin 2 TEMP (C): -15 EXPOSURE (s): 180 APPROX. RA: 23:59 APPROX. DEC: + 9 JD DATE: JD = JD - 2400000.000000 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.0059d UNITY CORR: -5 * log(SunDist * EarthDist): -1.5145 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: +14.074 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) ********************************************************************************************* ------------------------------- J.D. Obj-CAvg Err ------------------------------- 53616.01146 +1.888 0.045 53616.01402 +1.933 0.038 53616.01655 +1.917 0.036 53616.01909 +1.860 0.034 53616.02162 +1.868 0.034 53616.02416 +1.931 0.035 53616.02669 +1.903 0.034 53616.02924 +1.869 0.033 53616.03177 +1.891 0.034 53616.03431 +1.859 0.032 53616.03684 +1.852 0.032 53616.03938 +1.850 0.031 53616.04190 +1.882 0.032 53616.04445 +1.822 0.030 53616.04698 +1.851 0.030 53616.04952 +1.829 0.030 53616.05205 +1.740 0.027 53616.05459 +1.689 0.027 53616.05712 +1.704 0.027 53616.05966 +1.644 0.025 53616.06220 +1.666 0.026 53616.06473 +1.670 0.026 53616.06726 +1.649 0.025 53616.06980 +1.652 0.026 53616.07233 +1.691 0.030 53616.07488 +1.748 0.028 53616.07741 +1.755 0.029 53616.07995 +1.766 0.032 53616.08248 +1.730 0.032 53616.08502 +1.773 0.030 53616.08755 +1.717 0.027 53616.09007 +1.725 0.028 53616.09261 +1.750 0.029 53616.09517 +1.727 0.032 53616.09770 +1.704 0.028 53616.10024 +1.733 0.033 53616.10277 +1.734 0.030 53616.10530 +1.678 0.030 53616.10784 +1.723 0.032 53616.11037 +1.709 0.031 53616.11291 +1.708 0.034 53616.11544 +1.771 0.035 53616.11798 +1.709 0.033 53616.12051 +1.716 0.034 53616.12305 +1.696 0.035 53616.12558 +1.671 0.035 53616.13363 +1.678 0.044 53616.13616 +1.635 0.046 53616.13870 +1.669 0.048 53616.14124 +1.657 0.064 53616.14378 +1.704 0.068 53616.14631 +1.541 0.052 53616.14885 +1.756 0.078 53616.15392 +1.662 0.031 53616.15645 +1.654 0.029 53616.15899 +1.644 0.033 53616.16152 +1.658 0.038 53616.16405 +1.656 0.050 53616.16659 +1.654 0.029 53616.16914 +1.642 0.030 53616.17382 +1.627 0.027 53616.17636 +1.599 0.029 53616.17890 +1.636 0.028 53616.18144 +1.578 0.028 53616.20696 +1.588 0.027 53616.20951 +1.609 0.035 53616.21204 +1.600 0.035 53616.22147 +1.540 0.037 53616.22405 +1.514 0.037 53616.22659 +1.544 0.039 53616.22914 +1.569 0.034 53616.26776 +1.560 0.046 53616.27029 +1.502 0.078 53616.27283 +1.604 0.068