/* ** ** 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 59086.082455 0.000726 0.50452 0.07165 0.98000 1 0.40817 0.05772 0.40652 0.05774 0.00165 0.00117 59086.083791 0.000610 0.62996 0.08948 0.95238 1 0.50000 0.07071 0.49798 0.07073 0.00202 0.00143 59086.084968 0.000566 0.66026 0.09358 0.97436 1 0.52632 0.07443 0.52526 0.07444 0.00106 0.00106 59086.085897 0.000363 0.40218 0.09042 1.00000 1 0.32000 0.07155 0.31839 0.07157 0.00162 0.00162 59086.086783 0.000523 0.48677 0.08606 0.91667 1 0.38788 0.06857 0.38788 0.06857 0.00000 0.00000 59086.087742 0.000436 0.48121 0.09164 0.96667 1 0.38621 0.07299 0.38342 0.07301 0.00279 0.00197 59086.088483 0.000305 0.47613 0.10705 1.00000 1 0.38096 0.08518 0.37903 0.08521 0.00192 0.00192 59086.089514 0.000726 0.51694 0.07254 0.98000 1 0.41633 0.05830 0.41551 0.05830 0.00082 0.00082 59086.090952 0.000712 0.52937 0.07535 0.96173 1 0.42441 0.06002 0.42184 0.06004 0.00257 0.00148