/* ** ** Swift/XRT light curve for BL Lacertae. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD) ** BinHW - One-half of the full time bin size (days) ** Rate - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s). ** RateError - 1 sigma error in source count rate (cts/s) ** FracExp - Conversion factor between bin size and observing time ** Mode - 0 if in Windowed Timing (WT) ** 1 if in Photon Counting (PC) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 55478.404747 0.000625 0.29061 0.06662 0.97674 1 0.19048 0.04259 0.18670 0.04263 0.00378 0.00189 55478.406069 0.000697 0.30035 0.06623 0.93750 1 0.18667 0.04073 0.18490 0.04075 0.00177 0.00125 55478.407507 0.000741 0.27718 0.06200 0.92157 1 0.17022 0.03806 0.17022 0.03806 0.00000 0.00000 55478.408814 0.000566 0.33103 0.07403 1.00000 1 0.20513 0.04587 0.20513 0.04587 0.00000 0.00000 55478.410470 0.001089 0.21514 0.04719 0.84010 1 0.13332 0.02909 0.13269 0.02910 0.00063 0.00063 55478.412271 0.000712 0.28472 0.06369 0.95918 1 0.17022 0.03806 0.17022 0.03806 0.00000 0.00000 55478.413709 0.000726 0.28344 0.06373 0.92000 1 0.17392 0.03889 0.17305 0.03890 0.00086 0.00086 55478.415205 0.000770 0.27471 0.06178 0.92453 1 0.16327 0.03651 0.16246 0.03652 0.00081 0.00081 55478.416687 0.000712 0.28852 0.06329 0.97959 1 0.17500 0.03819 0.17417 0.03820 0.00083 0.00083 55478.418241 0.000842 0.23757 0.05369 0.94828 1 0.14546 0.03252 0.14401 0.03254 0.00144 0.00102 55478.419752 0.000668 0.29336 0.06596 1.00000 1 0.17392 0.03889 0.17305 0.03890 0.00086 0.00086 55478.421146 0.000726 0.29038 0.06439 0.94000 1 0.17873 0.03900 0.17619 0.03903 0.00254 0.00146 55478.422729 0.000857 0.30439 0.05882 0.97502 1 0.18774 0.03613 0.18705 0.03614 0.00069 0.00069