/* ** ** Swift/XRT light curve for Cir X-1. ** ** 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 54223.276250 0.000349 0.42413 0.09792 0.95833 1 0.34783 0.07778 0.33738 0.07789 0.01044 0.00426 54223.276947 0.000349 0.47630 0.10117 1.00000 1 0.38333 0.07993 0.37666 0.08000 0.00667 0.00334 54223.277732 0.000436 0.36178 0.08016 0.96667 1 0.28966 0.06321 0.28551 0.06325 0.00414 0.00239 54223.278661 0.000494 0.44052 0.08240 0.96704 1 0.35280 0.06551 0.35037 0.06554 0.00243 0.00172 54223.745321 0.000683 0.57858 0.08271 0.91895 1 0.46306 0.06549 0.45841 0.06552 0.00466 0.00208 54223.746338 0.000334 0.48407 0.10671 0.95652 1 0.38182 0.08332 0.37816 0.08336 0.00366 0.00258 54223.747296 0.000625 0.65144 0.08952 0.96951 1 0.51812 0.07051 0.51330 0.07054 0.00482 0.00216 54223.811470 0.000508 0.57424 0.10715 0.85939 1 0.39895 0.07284 0.39090 0.07291 0.00806 0.00329 54223.812617 0.000639 0.64261 0.09148 1.00000 1 0.45455 0.06428 0.45179 0.06430 0.00275 0.00159 54223.813910 0.000654 0.55349 0.08628 0.95087 1 0.39262 0.06058 0.38885 0.06061 0.00378 0.00189 54223.945787 0.000784 0.53081 0.07539 0.92189 1 0.40979 0.05738 0.40428 0.05742 0.00551 0.00208 54223.947036 0.000436 0.41431 0.09360 0.83333 1 0.32000 0.07155 0.31687 0.07159 0.00313 0.00221 54223.947966 0.000494 0.35038 0.07759 0.91176 1 0.27097 0.05913 0.26718 0.05917 0.00379 0.00219 54223.948837 0.000378 0.41112 0.09435 0.96154 1 0.32000 0.07155 0.31217 0.07164 0.00783 0.00350 54223.949941 0.000726 0.54156 0.07706 0.96000 1 0.41667 0.05893 0.41422 0.05894 0.00245 0.00141 54223.951031 0.000363 0.49453 0.10898 0.88000 1 0.38182 0.08332 0.37826 0.08336 0.00356 0.00252 54223.951800 0.000407 0.49829 0.09889 0.96429 1 0.38519 0.07554 0.38084 0.07558 0.00435 0.00251 54223.952570 0.000363 0.45858 0.10105 0.96000 1 0.35000 0.07638 0.34674 0.07641 0.00326 0.00231 54223.953326 0.000392 0.40031 0.08997 0.96296 1 0.30769 0.06880 0.30619 0.06882 0.00151 0.00151 54223.954124 0.000407 0.50154 0.10199 0.92857 1 0.38462 0.07692 0.37859 0.07698 0.00602 0.00301 54223.955098 0.000566 0.72490 0.10337 0.92308 1 0.55556 0.07857 0.55121 0.07860 0.00435 0.00218 54223.956042 0.000378 0.41468 0.09229 1.00000 1 0.32308 0.07050 0.31705 0.07057 0.00602 0.00301 54223.956739 0.000320 0.49796 0.10973 1.00000 1 0.38182 0.08332 0.37826 0.08336 0.00356 0.00252 54223.957494 0.000436 0.50343 0.09838 0.93333 1 0.38571 0.07423 0.38012 0.07428 0.00559 0.00280 54223.959121 0.001191 0.59684 0.06307 0.97135 1 0.45699 0.04791 0.45355 0.04792 0.00344 0.00130