## 2-4 keV PCA Flux light curve for NGC 3998 ## Warning: Used 2005 PCA bkgd models; will re-do with 2011 bkgd models later ## ## Reminder: Uncertainties below are statistical only; additional systematic uncertainties up to ~2-4e-13 erg cm^-2 s^-1 (2-4 keV) due to unmodeled variations in the X-ray background may be present. ## ## Col. 1: MJD midpoint of observation ## Col. 2-3: 2-4 keV Flux and Uncertainty ## Col. 4: Good exposure term of ObsID (sec) 55561.618414 0.3813E-11 0.5761E-12 880.0 55563.506840 0.3863E-11 0.5877E-12 832.0 55565.645081 0.2998E-11 0.4259E-12 976.0 55567.151748 0.4470E-11 0.6300E-12 880.0 55569.234062 0.5064E-11 0.9371E-12 480.0 55571.307674 0.3099E-11 0.4515E-12 1104.0 55573.144433 0.3424E-11 0.5633E-12 832.0 55575.564803 0.2514E-11 0.1393E-11 160.0 55577.904711 0.3983E-11 0.6008E-12 1008.0 55579.214340 0.4248E-11 0.7333E-12 912.0 55581.097211 0.4628E-11 0.7545E-12 1088.0 55583.855266 0.4570E-11 0.7465E-12 752.0 55585.786933 0.4415E-11 0.6662E-12 1072.0 55587.708600 0.3883E-11 0.7533E-12 752.0 55589.705729 0.4073E-11 0.6439E-12 1056.0 55591.757766 0.3649E-11 0.6531E-12 800.0 55593.755637 0.4944E-11 0.7957E-12 1072.0 55595.596192 0.2653E-11 0.4109E-12 1040.0 55597.700914 0.3759E-11 0.5346E-12 896.0 55599.659248 0.5606E-11 0.6690E-12 896.0 55601.548692 0.3653E-11 0.6167E-12 864.0 55603.943229 0.6134E-11 0.6294E-12 816.0 55605.601655 0.6556E-11 0.7280E-12 992.0 55607.629062 0.5155E-11 0.7601E-12 928.0 55609.587488 0.4806E-11 0.7505E-12 880.0 55611.475729 0.3193E-11 0.4596E-12 928.0 55613.503600 0.5297E-11 0.8030E-12 944.0 55615.044248 0.1018E-11 0.2223E-12 640.0 55617.459248 0.6104E-11 0.1032E-11 448.0 55619.202303 0.2222E-11 0.1071E-11 304.0 55621.970451 0.3858E-11 0.5519E-12 976.0 55627.104248 0.4330E-11 0.7224E-12 960.0 55629.140637 0.3238E-11 0.6993E-12 624.0 55633.058229 0.3951E-11 0.1012E-11 656.0 55635.016192 0.3792E-11 0.6982E-12 784.0 55637.600729 0.4965E-11 0.9093E-12 960.0 55639.652766 0.3121E-11 0.6462E-12 736.0 55641.676655 0.2497E-11 0.5390E-12 800.0 55643.569525 0.3725E-11 0.5539E-12 912.0 55645.527581 0.4962E-11 0.7858E-12 960.0 55647.552025 0.3143E-11 0.6581E-12 896.0 55649.550359 0.3148E-11 0.6193E-12 928.0 55651.467025 0.3934E-11 0.7571E-12 864.0 55653.424340 0.4155E-11 0.7578E-12 912.0 55655.381748 0.4508E-11 0.8467E-12 880.0 55657.409063 0.2857E-11 0.4738E-12 928.0 55659.296562 0.1499E-11 0.4995E-12 816.0 55661.107766 0.4885E-11 0.7013E-12 832.0 55663.211470 0.3964E-11 0.8032E-12 768.0 55665.168044 0.2866E-11 0.5260E-12 816.0 55667.333877 0.4235E-11 0.6274E-12 928.0 55669.197025 0.8429E-11 0.5055E-11 64.0 55671.414155 0.4563E-11 0.1128E-11 1168.0 55673.263229 0.2063E-11 0.5243E-12 848.0 55675.060451 0.5953E-11 0.7175E-12 1328.0 55677.791470 0.3027E-11 0.4869E-12 1248.0 55679.145451 0.1635E-11 0.3399E-12 880.0 55681.839803 0.3541E-11 0.6940E-12 1056.0 55687.468877 0.3367E-11 0.6570E-12 672.0 55689.491377 0.4101E-11 0.7092E-12 816.0 55691.449896 0.3631E-11 0.5810E-12 816.0 55693.407396 0.3220E-11 0.5002E-12 928.0 55695.364525 0.3539E-11 0.6653E-12 944.0 55697.387951 0.2798E-11 0.4367E-12 928.0 55699.344340 0.3687E-11 0.5970E-12 944.0 55701.301285 0.3761E-11 0.6133E-12 928.0 55703.179155 0.2868E-11 0.6512E-12 848.0 55705.591933 0.4852E-11 0.9009E-12 560.0 55707.159803 0.3938E-11 0.6665E-12 736.0 55709.266007 0.3712E-11 0.5269E-12 944.0 55711.222766 0.3799E-11 0.6801E-12 928.0 55713.179433 0.4252E-11 0.6190E-12 864.0 55715.136007 0.3462E-11 0.6057E-12 976.0 55718.071192 0.5180E-11 0.6472E-12 880.0 55719.789063 0.3274E-11 0.6668E-12 768.0 55721.075174 0.2923E-11 0.5533E-12 928.0 55723.424525 0.2893E-11 0.5060E-12 1072.0 55726.093322 0.2324E-11 0.6504E-12 704.0 55727.832303 0.2968E-11 0.7133E-12 592.0 55729.777951 0.5040E-11 0.1039E-11 1184.0 55731.938692 0.2361E-11 0.4835E-12 992.0 55732.921933 0.2909E-11 0.6509E-12 720.0 55735.398692 0.3046E-11 0.7309E-12 832.0 55737.424988 0.3150E-11 0.7182E-12 704.0 55739.383229 0.3977E-11 0.9708E-12 624.0 55741.668970 0.4953E-11 0.1537E-11 368.0 55743.335266 0.2718E-11 0.5422E-12 880.0 55745.495174 0.2036E-11 0.9019E-12 864.0 55747.060359 0.2804E-11 0.5688E-12 1088.0 55749.610174 0.1667E-11 0.4677E-12 288.0 55751.297488 0.5122E-11 0.1813E-11 816.0 55753.990729 0.4305E-11 0.5977E-12 992.0 55755.344433 0.4490E-11 0.1566E-11 736.0 55757.903137 0.3051E-11 0.4632E-12 1024.0 55759.926562 0.5203E-11 0.8079E-12 912.0 55761.230266 0.3417E-11 0.6940E-12 912.0 55763.205914 0.4909E-11 0.1092E-11 640.0 55765.211933 0.2258E-11 0.4790E-12 944.0 55767.818322 0.2726E-11 0.6466E-12 832.0 55769.956377 0.7876E-11 0.3790E-11 112.0 55771.938877 0.2506E-11 0.5596E-12 960.0 55773.724618 0.5078E-11 0.8103E-12 1056.0 55775.490359 0.3506E-11 0.6270E-12 832.0 55777.500451 0.2471E-11 0.5651E-12 912.0 55779.594063 0.3366E-11 0.6779E-12 1152.0 55781.695914 0.2595E-11 0.6747E-12 672.0 55783.588507 0.2292E-11 0.5547E-12 576.0 55785.284988 0.4286E-11 0.9550E-12 576.0 55787.558692 0.4875E-11 0.8935E-12 896.0 55789.199340 0.3657E-11 0.7924E-12 688.0 55791.222025 0.3138E-11 0.7556E-12 704.0 55793.179618 0.1474E-11 0.4011E-12 704.0 55795.202488 0.2666E-11 0.6970E-12 688.0 55797.159525 0.3138E-11 0.7469E-12 816.0 55799.182766 0.2669E-11 0.5132E-12 736.0 55801.140081 0.5274E-11 0.1028E-11 816.0 55803.096285 0.2199E-11 0.7189E-12 832.0 55805.052488 0.4109E-11 0.6319E-12 848.0 55807.077674 0.3243E-11 0.5090E-12 912.0 55809.074988 0.4569E-11 0.1814E-11 864.0 55811.059433 0.4085E-11 0.8365E-12 768.0 55813.068785 0.3737E-11 0.7751E-12 976.0 55819.928970 0.3728E-11 0.6318E-12 944.0 55821.923600 0.2626E-11 0.6381E-12 720.0 55823.668970 0.1347E-11 0.4401E-12 1168.0 55824.715544 0.1888E-11 0.3831E-12 1184.0 55827.581192 0.4459E-11 0.8436E-12 1360.0 55829.536840 0.2470E-11 0.4887E-12 1344.0 55831.155822 0.2495E-11 0.5390E-12 944.0 55835.141192 0.3145E-11 0.5871E-12 944.0 55837.570637 0.3148E-11 0.7096E-12 528.0 55839.069711 0.3234E-11 0.7289E-12 720.0 55841.920822 0.2950E-11 0.5474E-12 976.0 55843.961655 0.3735E-11 0.9949E-12 544.0 55845.915266 0.4036E-11 0.6502E-12 912.0 55847.937303 0.3120E-11 0.6076E-12 912.0 55849.877211 0.3161E-11 0.4897E-12 832.0 55851.780729 0.3279E-11 0.6315E-12 864.0 55854.006470 0.4605E-11 0.8659E-12 736.0 55855.999155 0.4322E-11 0.9517E-12 752.0 55857.900822 0.4344E-11 0.6802E-12 944.0 55859.665174 0.3329E-11 0.6013E-12 1216.0 55861.102581 0.2217E-11 0.3533E-12 896.0 55861.294711 0.4387E-11 0.7891E-12 912.0 55861.554340 0.4089E-11 0.5845E-12 880.0 55861.827025 0.2421E-11 0.5046E-12 928.0 55862.065174 0.4245E-11 0.1681E-11 512.0 55862.266933 0.2985E-11 0.4950E-12 912.0 55862.532025 0.6276E-11 0.9317E-12 896.0 55862.803970 0.5690E-11 0.1043E-11 976.0 55863.043044 0.6810E-11 0.2348E-11 624.0 55863.306655 0.3610E-11 0.5692E-12 896.0 55863.576192 0.3405E-11 0.6110E-12 880.0 55863.781655 0.2549E-11 0.5866E-12 896.0 55864.020266 0.4939E-11 0.1728E-11 592.0 55864.229433 0.6439E-11 0.1584E-11 928.0 55864.553507 0.4231E-11 0.6476E-12 800.0 55864.803322 0.3935E-11 0.6180E-12 992.0 55865.063692 0.3633E-11 0.1016E-11 896.0 55865.267025 0.3088E-11 0.5758E-12 928.0 55865.584525 0.3991E-11 0.5990E-12 784.0 55865.792581 0.6774E-11 0.1209E-11 928.0 55865.976100 0.4545E-11 0.1353E-11 800.0 55866.251192 0.3450E-11 0.5948E-12 880.0 55866.574896 0.3846E-11 0.8303E-12 816.0 55866.823044 0.4751E-11 0.7727E-12 720.0 55867.035359 0.8450E-11 0.1485E-11 864.0 55867.296192 0.6218E-11 0.1714E-11 912.0 55867.552118 0.3931E-11 0.7096E-12 912.0 55867.829248 0.3239E-11 0.5385E-12 864.0 55868.013600 0.3230E-11 0.5474E-12 912.0 55868.257859 0.7414E-11 0.2135E-11 816.0 55868.529525 0.2702E-11 0.3816E-12 880.0 55868.780822 0.3679E-11 0.6902E-12 944.0 55869.138600 0.5570E-11 0.1842E-11 912.0 55869.306100 0.4202E-11 0.6423E-12 832.0 55869.563044 0.2412E-11 0.4370E-12 880.0 55869.783137 0.2920E-11 0.4219E-12 1088.0 55870.018229 0.4309E-11 0.6468E-12 816.0 55870.349433 0.4422E-11 0.7650E-12 896.0 55870.583507 0.9612E-12 0.9590E-11 64.0 55870.830914 0.3676E-11 0.5900E-12 864.0 55871.007118 0.3386E-11 0.6323E-12 944.0 55871.327396 0.4657E-11 0.7868E-12 896.0 55871.599525 0.2875E-11 0.5452E-12 880.0 55872.053322 0.5139E-11 0.7022E-12 896.0 55872.339340 0.5142E-11 0.6555E-12 880.0 55872.542118 0.3541E-11 0.5705E-12 816.0 55872.759248 0.5275E-11 0.6757E-12 928.0 55873.035822 0.4324E-11 0.6463E-12 912.0 55873.281655 0.7176E-11 0.8249E-12 864.0 55873.522025 0.5932E-11 0.7167E-12 1248.0 55873.789803 0.5840E-11 0.2636E-11 192.0 55874.567488 0.2947E-11 0.4941E-12 1264.0 55874.768229 0.4899E-11 0.1243E-11 400.0 55874.994803 0.6060E-11 0.8351E-12 928.0 55875.271100 0.3385E-11 0.6183E-12 1056.0 55875.549063 0.3343E-11 0.5534E-12 736.0 55875.746100 0.3212E-11 0.7650E-12 512.0 55876.024711 0.1366E-10 0.4595E-11 432.0 55876.350544 0.5188E-11 0.1343E-11 224.0 55876.553877 0.6304E-11 0.8169E-12 960.0 55877.080914 0.2334E-11 0.4252E-12 928.0 55877.396285 0.2353E-11 0.1110E-11 128.0 55877.566840 0.3403E-11 0.5702E-12 1184.0 55877.861285 0.5750E-11 0.9475E-12 928.0 55878.143970 0.4419E-11 0.9777E-12 944.0 55878.442674 0.3962E-11 0.1470E-11 272.0 55878.644618 0.2436E-11 0.4797E-12 1312.0 55878.836933 0.1294E-10 0.5316E-11 720.0 55879.136840 0.5866E-11 0.1086E-11 352.0 55879.458507 0.2273E-11 0.4644E-12 928.0 55879.624340 0.4089E-11 0.7061E-12 944.0 55879.815544 0.4539E-11 0.9010E-12 576.0 55880.086470 0.3773E-11 0.5942E-12 928.0 55880.360637 0.3002E-11 0.5470E-12 1168.0 55880.601655 0.4604E-11 0.6703E-12 864.0 55880.865914 0.3036E-11 0.6206E-12 864.0 55881.155729 0.2491E-11 0.8204E-12 640.0 55881.351377 0.2629E-11 0.6796E-12 592.0 55881.608877 0.1883E-11 0.7188E-12 640.0 55881.872951 0.4057E-11 0.8073E-12 608.0 55882.118970 0.6999E-11 0.1106E-11 944.0 55882.382581 0.3775E-11 0.6499E-12 1088.0 55882.622118 0.4730E-11 0.1490E-11 752.0 55882.883137 0.9101E-11 0.2666E-11 768.0 55883.155822 0.4166E-11 0.5589E-12 1168.0 55883.427303 0.2779E-11 0.6888E-12 944.0 55883.632118 0.3623E-11 0.7912E-12 688.0 55883.927025 0.4006E-11 0.6504E-12 864.0 55884.131377 0.3856E-11 0.5383E-12 944.0 55884.403229 0.7224E-11 0.1739E-11 784.0 55884.643692 0.4018E-11 0.6559E-12 736.0 55884.911748 0.4863E-11 0.1194E-11 880.0 55885.111377 0.4405E-11 0.5294E-12 1424.0 55885.383692 0.3184E-11 0.4715E-12 1408.0 55885.717859 0.6088E-11 0.1143E-11 688.0 55886.017211 0.3544E-11 0.5440E-12 896.0 55886.222025 0.5023E-11 0.6012E-12 1120.0 55886.493785 0.2568E-11 0.6165E-12 720.0 55886.665822 0.2807E-11 0.4847E-12 880.0 55886.890729 0.3722E-11 0.5792E-12 736.0 55887.199063 0.3574E-11 0.6746E-12 1024.0 55887.404803 0.4954E-11 0.6902E-12 1216.0 55887.643229 0.2984E-11 0.5218E-12 816.0 55887.868044 0.4103E-11 0.7311E-12 784.0 55888.107396 0.3146E-11 0.8464E-12 896.0 55888.378785 0.4787E-11 0.7782E-12 688.0 55888.632859 0.5842E-11 0.1766E-11 944.0 55888.882025 0.3637E-11 0.5300E-12 832.0 55889.099062 0.3282E-11 0.6221E-12 896.0 55889.422951 0.3416E-11 0.6023E-12 480.0 55889.678229 0.2368E-11 0.4571E-12 912.0 55889.954155 0.3162E-11 0.6385E-12 720.0 55890.128692 0.2934E-11 0.5292E-12 928.0 55890.400914 0.3024E-11 0.5733E-12 704.0 55890.580822 0.5925E-11 0.7525E-12 944.0 55890.905914 0.3327E-11 0.4420E-12 1376.0 55891.108507 0.3735E-11 0.5449E-12 1536.0 55891.387674 0.1930E-11 0.3622E-12 752.0 55891.684988 0.2772E-11 0.7086E-12 800.0 55891.868785 0.4611E-11 0.7420E-12 3856.0 55892.086192 0.3919E-11 0.4619E-12 1552.0 55892.353414 0.5594E-11 0.7729E-12 496.0 55892.673137 0.4551E-11 0.9600E-12 928.0 55892.861192 0.2578E-11 0.4455E-12 1328.0 55893.063044 0.4757E-11 0.6136E-12 1616.0 55893.276933 0.2957E-11 0.5420E-12 880.0 55893.444711 0.4238E-11 0.5600E-12 816.0 55893.929433 0.2230E-11 0.4643E-12 768.0 55894.125822 0.3726E-11 0.8501E-12 624.0 55894.427859 0.3778E-11 0.6105E-12 1072.0 55894.705451 0.4987E-11 0.7186E-12 1296.0 55894.899063 0.4213E-11 0.5902E-12 896.0 55895.091933 0.3954E-11 0.1154E-11 944.0 55895.283414 0.2551E-11 0.6817E-12 464.0 55895.595822 0.5246E-11 0.7415E-12 848.0 55895.884155 0.3906E-11 0.6590E-12 848.0 55896.068229 0.5259E-11 0.1267E-11 944.0 55897.858322 0.4070E-11 0.2396E-12 8864.0 55898.091192 0.5604E-11 0.9446E-12 944.0 55898.410081 0.4336E-11 0.6589E-12 912.0 55898.747674 0.4527E-11 0.6321E-12 976.0 55898.945266 0.4056E-11 0.6384E-12 1200.0 55899.249618 0.3538E-11 0.5082E-12 928.0 55899.460266 0.3642E-11 0.7165E-12 880.0 55899.923692 0.3510E-11 0.4228E-12 1056.0 55900.099988 0.7034E-11 0.1797E-11 736.0 55900.427488 0.4620E-11 0.5617E-12 1392.0 55900.700914 0.4150E-11 0.5309E-12 928.0 55900.901377 0.6062E-11 0.6627E-12 1040.0 55901.144063 0.3703E-11 0.9637E-12 544.0 55901.424063 0.4920E-11 0.6529E-12 800.0 55901.610637 0.4377E-11 0.8132E-12 912.0 55901.799803 0.4736E-11 0.6118E-12 896.0 55902.010729 0.5791E-11 0.7649E-12 768.0 55902.376933 0.3193E-11 0.6000E-12 880.0 55902.654062 0.4057E-11 0.6879E-12 896.0 55902.856562 0.5478E-11 0.6433E-12 1008.0 55903.097118 0.6593E-11 0.1752E-11 528.0 55903.416563 0.4888E-11 0.6796E-12 880.0 55903.765544 0.3293E-11 0.5239E-12 864.0 55903.938414 0.3322E-11 0.5829E-12 816.0 55904.140822 0.3429E-11 0.1418E-11 272.0 55904.416470 0.4131E-11 0.5770E-12 896.0 55904.674248 0.4212E-11 0.6645E-12 896.0 55904.878229 0.5575E-11 0.8430E-12 752.0 55905.073137 0.2937E-11 0.5656E-12 864.0 55905.451748 0.4857E-11 0.6402E-12 880.0 55905.651192 0.5743E-11 0.7828E-12 976.0 55905.856285 0.4584E-11 0.6813E-12 672.0 55906.116562 0.6306E-11 0.8458E-12 752.0 55906.283507 0.4571E-11 0.6181E-12 832.0 55906.694155 0.4235E-11 0.6512E-12 1008.0 55906.898044 0.4587E-11 0.6472E-12 848.0 55907.069525 0.5499E-12 0.5272E-12 112.0 55907.456655 0.5651E-11 0.6211E-12 896.0 55907.670637 0.4653E-11 0.6247E-12 912.0 55907.891470 0.4397E-11 0.5947E-12 3520.0 55908.201933 0.4875E-11 0.6276E-12 752.0 55908.380359 0.4860E-11 0.6695E-12 1088.0 55908.647859 0.4317E-11 0.6158E-12 944.0 55908.852951 0.3762E-11 0.5912E-12 864.0 55909.164433 0.2912E-11 0.4285E-12 1344.0 55909.422581 0.3618E-11 0.5859E-12 1120.0 55909.624248 0.5029E-11 0.6582E-12 928.0 55909.830359 0.5345E-11 0.6325E-12 896.0 55910.065359 0.4920E-11 0.1118E-11 960.0 55910.333229 0.3239E-11 0.4781E-12 1072.0 55910.670081 0.3838E-11 0.4896E-12 1040.0 55910.873137 0.4730E-11 0.6576E-12 864.0 55911.237951 0.5067E-11 0.6564E-12 1024.0 55911.311192 0.3606E-11 0.5449E-12 912.0 55911.510729 0.4107E-11 0.5036E-12 896.0 55911.887025 0.5602E-11 0.7738E-12 704.0 55912.149063 0.3662E-11 0.5458E-12 1120.0 55912.277488 0.3154E-11 0.5804E-12 784.0 55912.623507 0.3961E-11 0.6992E-12 928.0 55912.828600 0.4381E-11 0.6516E-12 848.0 55913.203137 0.2837E-11 0.6071E-12 928.0 55913.329618 0.3393E-11 0.5631E-12 960.0 55913.669433 0.3312E-11 0.6031E-12 896.0 55913.862211 0.3048E-11 0.4573E-12 896.0 55914.240822 0.4264E-11 0.5950E-12 816.0 55914.439433 0.3759E-11 0.5341E-12 928.0 55914.646007 0.2427E-11 0.4788E-12 912.0 55915.145081 0.5827E-11 0.7516E-12 976.0 55915.216748 0.4994E-11 0.7180E-12 912.0 55915.483137 0.5252E-11 0.7549E-12 928.0 55915.678877 0.5904E-11 0.7402E-12 896.0 55915.994618 0.4911E-11 0.6379E-12 928.0 55916.193137 0.3516E-11 0.6346E-12 896.0 55916.459618 0.5196E-11 0.6156E-12 928.0 55916.667581 0.3315E-11 0.5612E-12 992.0 55916.868507 0.6740E-11 0.6543E-12 1152.0 55917.169896 0.3596E-11 0.5289E-12 880.0 55917.505359 0.3280E-11 0.5732E-12 864.0 55917.712951 0.4084E-11 0.6486E-12 896.0 55917.879803 0.3789E-11 0.8450E-12 736.0 55918.145174 0.4092E-11 0.5833E-12 1152.0 55918.412396 0.3241E-11 0.5182E-12 928.0 55918.620359 0.4130E-11 0.5083E-12 992.0 55918.822581 0.3120E-11 0.4377E-12 1376.0 55919.152859 0.5176E-11 0.7076E-12 944.0 55919.389248 0.4362E-11 0.4790E-12 896.0 55919.716007 0.2728E-11 0.5092E-12 720.0 55919.996377 0.3894E-11 0.5390E-12 1104.0 55920.298137 0.4967E-11 0.6252E-12 1024.0 55920.572118 0.4601E-11 0.5437E-12 1168.0 55920.744248 0.5129E-11 0.8971E-12 416.0 55921.205914 0.3266E-11 0.5036E-12 1248.0