/* ** ** Swift/XRT light curve for 3C 273. ** ** 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 54877.527601 0.000240 5.59996 0.40129 1.00000 0 4.85145 0.34220 4.78469 0.34285 0.06677 0.02111 54877.528084 0.000243 5.69387 0.40442 0.98810 0 4.87559 0.34305 4.83553 0.34343 0.04006 0.01635 54877.528608 0.000281 4.94647 0.35508 0.95876 0 4.32979 0.30540 4.26424 0.30604 0.06555 0.01976 54877.529172 0.000284 4.89086 0.34913 0.95918 0 4.26242 0.30140 4.22704 0.30174 0.03537 0.01444 54877.529687 0.000231 5.76531 0.41550 0.98750 0 5.07174 0.35863 4.98756 0.35945 0.08418 0.02430 54877.530202 0.000284 4.69947 0.33515 1.00000 0 4.10888 0.28982 4.06930 0.29020 0.03958 0.01496 54877.530755 0.000269 5.00010 0.35580 0.98925 0 4.35508 0.30795 4.33098 0.30819 0.02409 0.01205 54877.531302 0.000278 4.84907 0.34767 0.98958 0 4.25972 0.29971 4.18972 0.30039 0.07000 0.02021 54877.531889 0.000310 4.42192 0.31417 0.98131 0 3.81588 0.26982 3.80004 0.26998 0.01583 0.00914 54877.532480 0.000281 4.73166 0.33905 1.00000 0 4.15124 0.29281 4.09411 0.29336 0.05713 0.01807 54877.533021 0.000260 5.22129 0.37532 0.97778 0 4.57580 0.32275 4.50023 0.32349 0.07557 0.02181 54877.533562 0.000281 4.81046 0.34565 0.98969 0 4.17362 0.29512 4.11589 0.29568 0.05773 0.01825 54877.534109 0.000266 5.03352 0.36188 1.00000 0 4.37685 0.30872 4.30457 0.30942 0.07228 0.02087 54877.534615 0.000240 5.64203 0.40173 1.00000 0 4.85145 0.34220 4.81139 0.34259 0.04006 0.01635 54877.535124 0.000269 5.05090 0.35638 1.00000 0 4.39441 0.30767 4.36462 0.30796 0.02979 0.01332 54877.535631 0.000237 5.57169 0.40026 1.00000 0 4.88618 0.34551 4.81860 0.34617 0.06758 0.02137 54877.536108 0.000240 5.59110 0.40127 0.98795 0 4.91062 0.34637 4.83628 0.34709 0.07434 0.02241 54877.536623 0.000275 4.90184 0.34936 0.98947 0 4.26242 0.30140 4.23294 0.30169 0.02948 0.01318 54877.537147 0.000249 5.42779 0.38833 1.00000 0 4.68221 0.33026 4.62422 0.33082 0.05799 0.01933 54877.537647 0.000252 5.39545 0.38721 0.98851 0 4.68221 0.33026 4.61133 0.33095 0.07088 0.02137 54877.538145 0.000246 5.38416 0.38618 1.00000 0 4.71373 0.33331 4.65506 0.33388 0.05868 0.01956 54877.538660 0.000269 4.96550 0.35729 0.98925 0 4.35508 0.30795 4.28882 0.30860 0.06626 0.01998 54877.539213 0.000284 4.72828 0.33988 0.98980 0 4.15124 0.29281 4.08269 0.29347 0.06856 0.01979 54877.539736 0.000240 5.59508 0.39879 1.00000 0 4.82731 0.34134 4.79393 0.34167 0.03338 0.01493 54877.540466 0.000489 5.22571 0.27328 0.99408 0 4.53135 0.23245 4.45549 0.23299 0.07587 0.01582