TARGET: 822 Lalage SESSION NUMBER: 713 DATE/TIME: 2009 Oct 19 @ 12:00 FILTER: C TELESCOPE: Meade 14" LX200GPS FOCAL LENGTH: 140.00 CAMERA: SBIG ST-8E TEMP (C): -15 EXPOSURE (s): 180 APPROX. RA: 00:17 APPROX. DEC: + 2 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00693d UNITY CORR: -5 * log(SunDist * EarthDist): -2.0680 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: -6.805 BASE CORRECTION: +0.000 PHASE/DIST CORR: +0.000 P/D ADJUST (-/DAY):+0.025 P/D ADJUST (+/DAY):-0.025 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: 822 Lalage SESSION NUMBER: 714 DATE/TIME: 2009 Oct 20 @ 12:00 FILTER: C TELESCOPE: Meade 14" LX200GPS FOCAL LENGTH: 140.00 CAMERA: SBIG ST-8E TEMP (C): -15 EXPOSURE (s): 120 APPROX. RA: 00:17 APPROX. DEC: + 2 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00694d UNITY CORR: -5 * log(SunDist * EarthDist): -2.0688 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: -7.758 BASE CORRECTION: -0.953 PHASE/DIST CORR: +0.013 P/D ADJUST (-/DAY):+0.025 P/D ADJUST (+/DAY):-0.025 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: 822 Lalage SESSION NUMBER: 716 DATE/TIME: 2009 Oct 20 @ 12:00 FILTER: C TELESCOPE: Meade 14" LX200GPS FOCAL LENGTH: 140.00 CAMERA: SBIG ST-8E TEMP (C): -15 EXPOSURE (s): 120 APPROX. RA: 00:17 APPROX. DEC: + 2 EXPOSURE JD: Mid-exposure JD CORR METHOD: Light-time JD CORRECTION: JD = JD(raw) - 0.00694d UNITY CORR: -5 * log(SunDist * EarthDist): -2.0688 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: -7.239 BASE CORRECTION: -0.434 PHASE/DIST CORR: +0.013 P/D ADJUST (-/DAY):+0.025 P/D ADJUST (+/DAY):-0.025 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 ------------------------------------------- 2455123.90501 -0.115 0.007 713 2455123.90758 -0.177 0.007 713 2455123.91015 -0.207 0.007 713 2455123.92346 -0.280 0.006 713 2455123.92618 -0.277 0.006 713 2455123.92891 -0.267 0.006 713 2455123.94292 -0.029 0.007 713 2455123.94564 +0.028 0.008 713 2455123.94836 +0.079 0.008 713 2455123.96214 +0.183 0.009 713 2455123.96487 +0.127 0.008 713 2455123.96759 +0.031 0.007 713 2455123.98131 -0.239 0.007 713 2455123.98403 -0.256 0.006 713 2455123.98681 -0.274 0.006 713 2455124.00076 -0.210 0.006 713 2455124.00350 -0.174 0.007 713 2455124.00623 -0.122 0.007 713 2455124.02035 +0.225 0.009 713 2455124.02308 +0.194 0.008 713 2455124.02587 +0.182 0.008 713 2455124.03956 +0.014 0.008 713 2455124.04229 -0.068 0.007 713 2455124.04502 -0.114 0.007 713 2455124.06446 -0.252 0.006 713 2455124.06720 -0.247 0.006 713 2455124.06993 -0.211 0.006 713 2455124.08419 +0.026 0.008 713 2455124.08692 +0.088 0.008 713 2455124.08964 +0.169 0.009 713 2455124.10330 +0.157 0.009 713 2455124.10602 +0.092 0.008 713 2455124.10875 +0.011 0.008 713 2455124.11210 -0.077 0.008 713 2455124.11483 -0.118 0.007 713 2455124.11754 -0.172 0.007 713 2455124.12072 -0.215 0.007 713 2455124.12345 -0.243 0.007 713 2455124.12618 -0.241 0.008 713 2455124.12932 -0.252 0.007 713 2455124.13204 -0.259 0.007 713 2455124.13478 -0.234 0.008 713 2455124.13792 -0.238 0.008 713 2455124.14065 -0.176 0.008 713 2455124.14338 -0.151 0.008 713 2455124.14653 -0.082 0.009 713 2455124.14928 +0.010 0.009 713 2455124.15207 +0.041 0.010 713 2455124.15531 +0.105 0.011 713 2455124.15809 +0.177 0.011 713 2455124.16082 +0.245 0.012 713 2455124.16403 +0.241 0.012 713 2455124.16676 +0.226 0.012 713 2455124.16949 +0.210 0.013 713 2455124.17285 +0.172 0.013 713 2455124.17563 +0.119 0.013 713 2455124.89984 -0.293 0.008 716 2455124.90194 -0.286 0.008 716 2455124.90410 -0.280 0.008 716 2455124.92422 +0.085 0.011 716 2455124.92634 +0.137 0.010 716 2455124.92846 +0.212 0.011 716 2455124.93104 +0.320 0.011 714 2455124.93307 +0.292 0.011 714 2455124.93511 +0.260 0.011 714 2455124.94853 -0.109 0.008 716 2455124.95062 -0.129 0.008 716 2455124.95275 -0.179 0.008 716 2455124.95538 -0.187 0.007 714 2455124.95745 -0.215 0.007 714 2455124.95950 -0.235 0.007 714 2455124.97287 -0.257 0.007 716 2455124.97498 -0.244 0.007 716 2455124.97711 -0.190 0.008 716 2455124.97976 -0.161 0.007 714 2455124.98179 -0.127 0.007 714 2455124.98384 -0.069 0.008 714 2455124.99707 +0.219 0.011 716 2455124.99917 +0.251 0.010 716 2455125.00129 +0.224 0.010 716 2455125.00394 +0.205 0.010 714 2455125.00598 +0.195 0.009 714 2455125.00803 +0.171 0.009 714 2455125.02112 -0.115 0.008 716 2455125.02322 -0.158 0.008 716 2455125.02532 -0.178 0.008 716 2455125.02800 -0.225 0.007 714 2455125.03004 -0.240 0.007 714 2455125.03215 -0.275 0.007 714 2455125.04569 -0.236 0.007 716 2455125.04784 -0.195 0.008 716 2455125.04994 -0.133 0.008 716 2455125.05254 -0.110 0.007 714 2455125.05459 -0.084 0.008 714 2455125.05667 -0.048 0.008 714 2455125.06971 +0.272 0.011 716 2455125.07186 +0.315 0.011 716 2455125.07395 +0.273 0.011 716 2455125.07655 +0.240 0.011 714 2455125.07858 +0.178 0.010 714 2455125.08061 +0.124 0.009 714 2455125.09370 -0.163 0.009 716 2455125.09584 -0.171 0.008 716 2455125.09793 -0.203 0.008 716 2455125.10075 -0.246 0.007 714 2455125.10278 -0.268 0.007 714 2455125.10483 -0.279 0.007 714 2455125.10749 -0.263 0.009 716 2455125.10967 -0.253 0.008 716 2455125.11179 -0.238 0.008 716 2455125.11438 -0.224 0.008 714 2455125.11642 -0.208 0.008 714 2455125.11847 -0.173 0.008 714 2455125.12115 -0.095 0.010 716 2455125.12335 -0.042 0.010 716 2455125.12549 -0.003 0.010 716 2455125.12857 +0.043 0.010 714 2455125.13063 +0.102 0.010 714 2455125.13266 +0.139 0.011 714 2455125.13538 +0.212 0.012 716 2455125.13747 +0.241 0.012 716 2455125.13958 +0.275 0.013 716 2455125.14225 +0.220 0.012 714 2455125.14429 +0.201 0.012 714 2455125.14634 +0.148 0.011 714 2455125.15615 -0.004 0.010 714 2455125.15841 -0.073 0.009 714 2455125.16060 -0.108 0.010 714 2455125.16349 -0.164 0.009 716 2455125.16557 -0.206 0.009 716 2455125.16776 -0.216 0.009 716 2455125.17040 -0.259 0.008 714 2455125.17245 -0.279 0.009 714 END OF FIXED DATA SECTION. DO NOT MAKE ANY CHANGES ABOVE THIS LINE.