# File 4u1820-303_1.892.dat # Created Mon Oct 31 13:14:36 2016 with burst_average.pro # # This profile forms part of the sample assembled for the paper # "Thermonuclear burst observations for model comparisons: a reference # catalogue" by Galloway, Goodwin & Keek (2017), to be submitted to PASA # # This profile is an average calculated from the profiles of MINBAR bursts # #3835 & 3836 # (not present in Galloway et al. 2008, ApJS 179, 360), of # 4U 1820-303 observed on # MJD 54994 by the Rossi X-ray Timing Explorer (RXTE). # Burst #3835 is the "key", from which the time bins for the average # profile are taken. # # For full details of the source sample see # http://burst.sci.monash.edu/minbar # # No other bursts nearby, so the separation is assumed to be the recurrence # time # # This version of the data now includes deadtime correction (see # http://heasarc.gsfc.nasa.gov/docs/xte/recipes/pca_deadtime.html) # and has the updated effective area of the v11.7 responses (see # http://www.universe.nasa.gov/xrays/programs/rxte/pca/doc/rmf/pca-arf-2011 # # Average computed by first cross-correlating 2-s of the burst (beginning # at t=0s) and adding an offset to more precisely line them up. # # Note that the time value specifies the BEGINNING of the time bin # # Columns are: # Time [s], dt [s], average flux and error [10^-9 erg/cm^2/s], average # blackbody temperature and error [keV], average blackbody normalisation # and error [(km/d_10kpc)^2] -0.250 0.500 12.10 0.000 2.405 0.000 33.635 0.000 0.731 0.250 0.500 35.06 2.595 1.291 0.040 1937.849 707.149 2.708 0.750 0.500 35.43 1.920 0.943 0.076 4737.196 1510.99 2.048 1.250 0.500 47.01 1.320 1.234 0.017 1947.551 10.607 2.432 1.750 0.500 51.15 0.237 1.573 0.022 792.122 31.860 2.391 2.250 0.500 54.42 0.120 1.833 0.033 454.702 25.564 1.857 2.750 0.500 56.41 1.876 2.229 0.061 216.742 19.888 1.692 3.250 0.500 54.57 1.138 2.604 0.049 112.473 8.004 1.303 3.750 0.500 52.85 0.955 2.778 0.065 83.034 6.469 0.804 4.500 1.000 42.45 0.597 2.535 0.025 95.128 2.042 1.104 5.500 1.000 27.78 0.825 2.352 0.011 84.077 0.635 0.917 7.000 2.000 17.73 0.387 2.125 0.015 79.738 5.284 1.052 9.000 2.000 9.02 0.344 1.959 0.001 57.191 2.359 0.718 11.000 2.000 5.71 0.069 1.826 0.013 46.913 1.602 0.813 14.000 4.000 3.73 0.368 1.676 0.069 43.801 2.865 1.036 18.000 4.000 2.27 0.018 1.522 0.025 39.350 2.357 1.114 22.000 4.000 1.67 0.096 1.570 0.043 25.752 1.486 1.031 26.000 4.000 1.04 0.007 1.450 0.030 21.784 1.862 0.805 32.000 8.000 0.62 0.006 1.471 0.001 12.670 0.426 1.191 40.000 8.000 0.04 0.000 0.106 0.000 1.227 0.000 0.117