/* ** ** 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 57873.037933 0.001264 0.11471 0.02565 0.98851 1 0.09302 0.02080 0.09302 0.02080 0.00000 0.00000 57873.040141 0.000944 0.15004 0.03355 1.00000 1 0.12308 0.02752 0.12308 0.02752 0.00000 0.00000 57873.042044 0.000959 0.15308 0.03423 0.96970 1 0.12500 0.02795 0.12500 0.02795 0.00000 0.00000 57873.043772 0.000770 0.19415 0.04364 0.94340 1 0.16000 0.03578 0.15920 0.03579 0.00080 0.00080 57873.045210 0.000639 0.25498 0.05317 1.00000 1 0.20909 0.04360 0.20909 0.04360 0.00000 0.00000 57873.047229 0.001380 0.14883 0.02823 0.96377 1 0.12233 0.02312 0.12189 0.02312 0.00044 0.00044 57873.760270 0.000349 0.48378 0.10180 0.99935 1 0.38359 0.07998 0.38027 0.08002 0.00331 0.00234 57873.761199 0.000581 0.25355 0.05729 1.00000 1 0.20000 0.04472 0.19801 0.04474 0.00199 0.00141 57873.762361 0.000581 0.26734 0.06009 0.95000 1 0.21053 0.04708 0.20948 0.04709 0.00105 0.00105 57873.763422 0.000479 0.32588 0.07325 0.93939 1 0.25807 0.05771 0.25678 0.05772 0.00128 0.00128 57873.764540 0.000639 0.24825 0.05417 0.97727 1 0.19535 0.04263 0.19535 0.04263 0.00000 0.00000 57873.765659 0.000479 0.32209 0.07064 1.00000 1 0.25455 0.05555 0.25334 0.05556 0.00120 0.00120 57873.766748 0.000610 0.24798 0.05545 0.97619 1 0.19512 0.04363 0.19512 0.04363 0.00000 0.00000 57873.767866 0.000508 0.29936 0.06694 0.97143 1 0.23530 0.05261 0.23530 0.05261 0.00000 0.00000 57873.768738 0.000363 0.40654 0.09090 1.00000 1 0.32000 0.07155 0.32000 0.07155 0.00000 0.00000 57873.769508 0.000407 0.35766 0.08125 1.00000 1 0.28572 0.06389 0.28146 0.06394 0.00426 0.00246 57873.770713 0.000799 0.32765 0.05555 0.98481 1 0.25847 0.04369 0.25774 0.04370 0.00073 0.00073