TARGET: 3851 Alhambra SESSION NUMBER: 12 DATE/TIME: 2007 Mar 10 @ 10:00 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 77.00 CAMERA: SBIG ST-9E TEMP (C): -15 EXPOSURE (s): 240 APPROX. RA: 12:29 APPROX. DEC: - 5 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00701d UNITY CORR: -5 * log(SunDist * EarthDist): -2.1281 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: -5.930 BASE CORRECTION: +0.000 PHASE/DIST CORR: +0.000 P/D ADJUST (-/DAY):-0.029 P/D ADJUST (+/DAY):+0.029 THE P/D ADJUSTMENTS ARE NOT 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: 3851 Alhambra SESSION NUMBER: 14 DATE/TIME: 2007 Mar 13 @ 10:00 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 77.00 CAMERA: SBIG ST-9E TEMP (C): -15 EXPOSURE (s): 240 APPROX. RA: 12:31 APPROX. DEC: - 6 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00706d UNITY CORR: -5 * log(SunDist * EarthDist): -2.1403 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: -6.060 BASE CORRECTION: -0.130 PHASE/DIST CORR: +0.074 P/D ADJUST (-/DAY):-0.028 P/D ADJUST (+/DAY):+0.028 THE P/D ADJUSTMENTS ARE NOT 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: 3851 Alhambra SESSION NUMBER: 15 DATE/TIME: 2007 Mar 14 @ 10:00 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 77.00 CAMERA: SBIG ST-9E TEMP (C): -15 EXPOSURE (s): 240 APPROX. RA: 12:30 APPROX. DEC: - 6 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00704d UNITY CORR: -5 * log(SunDist * EarthDist): -2.1360 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: -6.788 BASE CORRECTION: -0.858 PHASE/DIST CORR: +0.046 P/D ADJUST (-/DAY):-0.028 P/D ADJUST (+/DAY):+0.028 THE P/D ADJUSTMENTS ARE NOT 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: 3851 Alhambra SESSION NUMBER: 30 DATE/TIME: 2007 Mar 27 @ 10:00 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 77.00 CAMERA: SBIG ST-9E TEMP (C): -15 EXPOSURE (s): 240 APPROX. RA: 12:17 APPROX. DEC: - 5 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00695d UNITY CORR: -5 * log(SunDist * EarthDist): -2.1162 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: -6.894 BASE CORRECTION: -0.964 PHASE/DIST CORR: -0.315 P/D ADJUST (-/DAY):-0.010 P/D ADJUST (+/DAY):-0.010 THE P/D ADJUSTMENTS ARE NOT 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: 3851 Alhambra SESSION NUMBER: 36 DATE/TIME: 2007 Apr 08 @ 09:00 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 77.00 CAMERA: SBIG ST-9E TEMP (C): -15 EXPOSURE (s): 240 APPROX. RA: 12:04 APPROX. DEC: - 4 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00709d UNITY CORR: -5 * log(SunDist * EarthDist): -2.1697 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: -6.470 BASE CORRECTION: -0.540 PHASE/DIST CORR: +0.065 P/D ADJUST (-/DAY):+0.031 P/D ADJUST (+/DAY):-0.031 THE P/D ADJUSTMENTS ARE NOT 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: 3851 Alhambra SESSION NUMBER: 40 DATE/TIME: 2007 Apr 09 @ 10:00 FILTER: C TELESCOPE: 0.36m SCT FOCAL LENGTH: 77.00 CAMERA: SBIG ST-9E TEMP (C): -15 EXPOSURE (s): 240 APPROX. RA: 12:03 APPROX. DEC: - 4 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00712d UNITY CORR: -5 * log(SunDist * EarthDist): -2.1768 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: -6.640 BASE CORRECTION: -0.710 PHASE/DIST CORR: +0.098 P/D ADJUST (-/DAY):+0.030 P/D ADJUST (+/DAY):-0.030 THE P/D ADJUSTMENTS ARE NOT 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 ------------------------------------------- 2454169.96318 +0.013 0.024 12 2454169.96636 +0.049 0.024 12 2454169.97757 +0.104 0.024 12 2454169.98059 +0.111 0.024 12 2454169.99824 +0.079 0.023 12 2454170.00195 +0.058 0.022 12 2454170.01989 +0.046 0.022 12 2454170.02345 +0.097 0.022 12 2454170.04110 +0.091 0.021 12 2454170.04454 +0.056 0.021 12 2454170.06329 +0.095 0.021 12 2454170.06631 +0.135 0.021 12 2454170.08412 +0.112 0.021 12 2454170.08752 +0.100 0.020 12 2454170.10548 +0.122 0.020 12 2454170.10855 +0.133 0.021 12 2454170.12751 +0.140 0.021 12 2454170.13090 +0.137 0.021 12 2454170.14978 +0.155 0.021 12 2454170.15308 +0.145 0.021 12 2454170.17688 +0.181 0.022 12 2454170.18133 +0.206 0.022 12 2454170.20379 +0.186 0.023 12 2454170.22960 +0.138 0.023 12 2454170.23262 +0.145 0.023 12 2454170.28342 +0.187 0.036 12 2454172.96043 +0.119 0.022 14 2454172.96360 +0.168 0.022 14 2454172.98206 +0.142 0.020 14 2454172.98523 +0.119 0.020 14 2454173.00343 +0.129 0.018 14 2454173.00659 +0.125 0.017 14 2454173.02479 +0.108 0.016 14 2454173.02795 +0.137 0.017 14 2454173.04608 +0.100 0.015 14 2454173.04924 +0.098 0.015 14 2454173.06899 +0.090 0.015 14 2454173.07203 +0.084 0.015 14 2454173.09030 +0.107 0.015 14 2454173.09331 +0.077 0.015 14 2454173.11160 +0.062 0.015 14 2454173.11463 +0.055 0.015 14 2454173.13299 +0.065 0.015 14 2454173.13600 +0.054 0.015 14 2454173.14850 +0.050 0.015 14 2454173.15151 +0.044 0.015 14 2454173.16697 +0.044 0.015 14 2454173.16998 +0.053 0.015 14 2454173.18555 +0.058 0.015 14 2454173.18862 +0.050 0.016 14 2454173.20408 +0.069 0.016 14 2454173.20725 +0.064 0.016 14 2454173.24331 +0.047 0.017 14 2454173.24632 +0.052 0.029 14 2454173.26189 +0.019 0.018 14 2454173.26491 +0.032 0.018 14 2454173.95640 +0.391 0.021 15 2454173.95951 +0.355 0.020 15 2454174.00022 +0.368 0.017 15 2454174.00337 +0.389 0.017 15 2454174.02166 +0.373 0.016 15 2454174.02483 +0.395 0.016 15 2454174.06560 +0.415 0.016 15 2454174.06861 +0.400 0.015 15 2454174.08700 +0.390 0.015 15 2454174.09002 +0.385 0.015 15 2454174.10844 +0.387 0.015 15 2454174.11145 +0.368 0.015 15 2454174.12974 +0.377 0.015 15 2454174.13275 +0.386 0.016 15 2454174.14450 +0.343 0.015 15 2454174.14856 +0.395 0.016 15 2454174.16409 +0.345 0.015 15 2454174.16710 +0.331 0.015 15 2454174.18254 +0.359 0.016 15 2454174.18555 +0.351 0.017 15 2454174.20091 +0.334 0.020 15 2454174.20408 +0.285 0.021 15 2454174.22042 +0.258 0.027 15 2454174.24311 +0.248 0.033 15 2454174.25872 +0.325 0.044 15 2454174.26173 +0.292 0.051 15 2454174.27723 +0.295 0.070 15 2454174.28024 +0.314 0.070 15 2454186.90887 +0.089 0.016 30 2454186.91188 +0.077 0.016 30 2454186.92315 +0.079 0.015 30 2454186.93656 +0.092 0.014 30 2454186.93967 +0.121 0.014 30 2454186.95442 +0.100 0.013 30 2454186.95743 +0.128 0.013 30 2454186.97239 +0.140 0.013 30 2454186.97540 +0.121 0.013 30 2454186.99010 +0.142 0.012 30 2454186.99326 +0.133 0.012 30 2454187.00795 +0.141 0.012 30 2454187.01097 +0.146 0.012 30 2454187.02663 +0.166 0.012 30 2454187.02962 +0.174 0.012 30 2454187.04474 +0.193 0.012 30 2454187.04775 +0.192 0.011 30 2454187.06249 +0.186 0.011 30 2454187.06565 +0.206 0.011 30 2454187.09805 +0.209 0.010 30 2454187.10106 +0.221 0.010 30 2454187.11157 +0.203 0.010 30 2454187.11458 +0.212 0.010 30 2454187.12987 +0.211 0.010 30 2454187.13288 +0.215 0.010 30 2454187.14790 +0.254 0.011 30 2454187.15106 +0.258 0.010 30 2454187.16631 +0.243 0.010 30 2454187.16932 +0.243 0.010 30 2454187.18444 +0.257 0.011 30 2454187.18745 +0.258 0.011 30 2454187.20252 +0.254 0.011 30 2454187.20552 +0.283 0.011 30 2454187.22042 +0.294 0.014 30 2454187.22357 +0.294 0.013 30 2454187.23868 +0.306 0.013 30 2454187.24168 +0.291 0.013 30 2454187.25436 +0.245 0.016 30 2454187.25738 +0.296 0.016 30 2454198.86607 +0.244 0.020 36 2454198.87130 +0.218 0.018 36 2454198.87548 +0.230 0.018 36 2454198.87968 +0.222 0.017 36 2454198.88490 +0.232 0.017 36 2454198.88911 +0.226 0.016 36 2454198.89402 +0.247 0.016 36 2454198.90506 +0.226 0.015 36 2454198.92310 +0.219 0.015 36 2454198.94279 +0.228 0.015 36 2454198.96236 +0.265 0.016 36 2454198.98019 +0.245 0.016 36 2454198.99975 +0.292 0.016 36 2454199.01800 +0.283 0.016 36 2454199.03720 +0.254 0.016 36 2454199.07881 +0.266 0.016 36 2454199.10244 +0.257 0.017 36 2454199.12632 +0.296 0.018 36 2454199.14280 +0.253 0.018 36 2454199.15994 +0.318 0.020 36 2454199.17637 +0.326 0.020 36 2454199.19354 +0.265 0.021 36 2454199.85998 +0.237 0.025 40 2454199.86425 +0.244 0.019 40 2454199.86806 +0.266 0.018 40 2454199.87183 +0.271 0.017 40 2454199.87636 +0.239 0.016 40 2454199.88009 +0.222 0.015 40 2454199.88387 +0.238 0.015 40 2454199.88854 +0.200 0.015 40 2454199.89229 +0.233 0.015 40 2454199.89830 +0.187 0.013 40 2454199.91038 +0.192 0.013 40 2454199.92218 +0.169 0.012 40 2454199.93424 +0.172 0.012 40 2454199.94619 +0.157 0.012 40 2454199.95805 +0.159 0.012 40 2454199.96999 +0.135 0.011 40 2454199.98162 +0.138 0.011 40 2454200.00200 +0.114 0.011 40 2454200.02154 +0.119 0.012 40 2454200.04181 +0.096 0.012 40 2454200.06181 +0.085 0.012 40 END OF FIXED DATA SECTION. DO NOT MAKE ANY CHANGES ABOVE THIS LINE.