# SN2011iv magnitudes from Swift UVOT # generated Fri Oct 2 23:50:48 CDT 2015 using version 2015.1 # of Peter Brown's photometry pipeline # and version Swift_Rel4.2(Bld31)_25Nov2013 of HEASOFT # # Data comes from the Swift Data Center # A 5 arcsec aperture is used to measure the counts for the coincidence loss correction, # a 3 or 5 arcsec source aperture (based on the error) was used for the aperture photometry # subtracting off the galaxy count rate in a template image (if available), # and applying an aperture correction as appropriate (based on average psf in Swift CALDB) # and zeropoints from Breeveld et al. (2011) which update Poole et al. (2008) # including a time-dependent sensitivity loss # to put the magnitudes on the UVOT photometric system described in that paper. # The sensitivity correction has been updated based on the 2015 redetermination. # # Brown, P. J., Holland, S. T., Immler, S., et al. 2009, ApJ, 137, 4517 # Brown, P. J., et al. 2014, Ap&SS, submitted # Breeveld, A. A., Landsman, W., Holland, S. T., et al. 2011, in AIP Conf. Proc. 1358, # Gamma-Ray Bursts 2010, ed. J. E. McEnergy, J. L. Racusin, & N. Gehrels # (Melville, NY: AIP), 373; arXiv:1102.4717 # Poole, T. S., Breeveld, A. A., Page, M. J., et al. 2008, MNRAS, 383, 627 # # # # The underlying galaxy had the following count rates # in a 5 arcsec aperture at the source position # (missing filters list 0 but used a background region similar to the SN ): # Galaxy count rates in 5" aperture # V 28.0836 1.05364 # B 29.9792 1.14460 # U 15.5829 0.588527 # UVW1 2.54869 0.0978255 # UVM2 0.484121 0.0195135 # UVW2 0.989713 0.0384532 # # Opical excluded due to high galaxy count rates in the optical # # Filter MJD[days] Mag MagErr 3SigMagLim 0.98SatLim[mag] Rate[c/s] RateErr[c/s] Ap[arcsec] Frametime[s] Exp[s] Telapse[s] # UVW2 55900.2526 15.386 0.079 19.456 11.096 6.277 0.457 3.0 0.0110 371.45 23111.00 UVW2 55901.4104 15.182 0.064 19.847 11.096 7.574 0.449 5.0 0.0110 820.41 6172.18 UVW2 55901.8415 15.163 0.068 19.634 11.096 7.703 0.481 5.0 0.0110 528.54 12395.54 UVW2 55901.8556 15.199 0.080 19.200 11.096 7.451 0.547 3.0 0.0110 236.92 11746.61 UVW2 55902.4830 15.143 0.069 19.555 11.096 7.847 0.497 5.0 0.0110 450.16 53451.86 UVW2 55903.3398 15.160 0.065 19.769 11.096 7.727 0.464 5.0 0.0110 698.34 5977.12 UVW2 55905.7210 15.357 0.082 19.135 11.096 6.447 0.487 3.0 0.0110 209.94 1650.80 UVW2 55906.5658 15.322 0.067 19.935 11.096 6.659 0.410 5.0 0.0110 1001.58 64117.47 UVW2 55907.4629 15.485 0.079 19.608 11.097 5.726 0.415 3.0 0.0110 493.34 22486.39 UVW2 55909.3035 15.708 0.079 19.823 11.097 4.664 0.339 3.0 0.0110 755.96 52273.53 UVW2 55911.4764 16.092 0.083 19.810 11.097 3.274 0.250 3.0 0.0110 721.49 80940.30 UVW2 55913.3159 16.418 0.088 19.807 11.097 2.425 0.196 3.0 0.0110 706.72 51919.89 UVW2 55915.7113 16.827 0.096 19.817 11.097 1.664 0.147 3.0 0.0110 715.07 5516.65 UVW2 55917.8812 17.197 0.106 19.806 11.097 1.184 0.116 3.0 0.0110 697.36 11591.14 UVW2 55919.8268 17.437 0.116 19.800 11.097 0.949 0.101 3.0 0.0110 684.32 23916.09 UVW2 55922.6658 17.788 0.133 19.810 11.097 0.687 0.084 3.0 0.0110 698.34 6175.15 UVW2 55925.5131 17.934 0.140 19.853 11.097 0.601 0.077 3.0 0.0110 765.27 22899.48 UVW2 55928.6474 18.060 0.151 19.815 11.097 0.535 0.074 3.0 0.0110 705.98 12064.21 UVW2 55931.6225 18.356 0.176 19.820 11.097 0.407 0.066 3.0 0.0110 716.33 29188.26 UVW2 55934.1618 18.452 0.184 19.849 11.097 0.373 0.063 3.0 0.0110 765.26 6182.41 # UVM2 55902.5035 15.605 0.068 19.800 10.561 3.147 0.198 3.0 0.0110 887.23 58860.38 UVM2 55903.3452 15.560 0.066 20.040 10.560 3.280 0.201 3.0 0.0110 1396.13 5919.48 UVM2 55906.5543 15.720 0.067 20.180 10.560 2.833 0.174 3.0 0.0110 1939.86 65024.50 UVM2 55909.3055 16.059 0.070 20.087 10.560 2.073 0.133 3.0 0.0110 1513.85 52251.58 UVM2 55911.4797 16.486 0.074 20.069 10.560 1.399 0.096 3.0 0.0110 1443.95 81161.41 UVM2 55913.3193 16.845 0.082 19.966 10.560 1.004 0.076 3.0 0.0110 1155.93 52050.71 UVM2 55915.7176 17.277 0.090 20.069 10.560 0.675 0.056 3.0 0.0110 1430.62 5854.77 UVM2 55917.8876 17.631 0.101 20.057 10.560 0.487 0.045 3.0 0.0110 1393.22 12047.77 UVM2 55919.8315 17.911 0.114 20.052 10.560 0.376 0.039 3.0 0.0110 1368.37 24287.36 UVM2 55922.6720 18.063 0.121 20.063 10.560 0.327 0.037 3.0 0.0110 1397.16 6530.25 UVM2 55925.5206 18.368 0.139 20.105 10.560 0.247 0.032 3.0 0.0110 1532.01 23597.33 UVM2 55928.6511 18.368 0.141 20.068 10.560 0.247 0.032 3.0 0.0110 1413.66 12160.85 UVM2 55931.6259 18.480 0.149 20.071 10.560 0.223 0.031 3.0 0.0110 1431.94 29543.54 UVM2 55934.1688 18.449 0.145 20.101 10.560 0.229 0.031 3.0 0.0110 1530.04 6673.58 # UVW1 55900.2379 13.922 0.046 19.285 11.173 25.527 1.090 5.0 0.0110 1313.08 32456.60 UVW1 55901.4044 13.820 0.047 18.970 11.172 28.063 1.215 5.0 0.0110 491.64 6004.81 UVW1 55901.8431 13.820 0.048 18.738 11.172 28.047 1.245 5.0 0.0110 283.80 12312.86 UVW1 55902.5775 13.798 0.046 19.032 11.172 28.630 1.226 5.0 0.0110 587.18 71307.09 UVW1 55903.3515 13.811 0.048 18.777 11.172 28.291 1.247 5.0 0.0110 310.04 5024.73 UVW1 55904.7934 13.890 0.048 18.833 11.172 26.306 1.174 5.0 0.0110 342.77 11647.61 UVW1 55906.5557 14.049 0.048 19.279 11.173 22.728 0.995 5.0 0.0110 1184.27 64901.75 UVW1 55909.3079 14.390 0.055 18.962 11.174 16.597 0.840 5.0 0.0110 412.76 51918.00 UVW1 55911.4824 14.849 0.067 18.933 11.175 10.877 0.674 3.0 0.0110 359.93 80929.37 UVW1 55913.4540 15.147 0.072 18.798 11.175 8.266 0.545 3.0 0.0110 258.74 28950.05 UVW1 55915.7230 15.525 0.075 18.934 11.176 5.835 0.404 3.0 0.0110 335.39 5275.68 UVW1 55917.8922 16.014 0.086 18.869 11.176 3.719 0.295 3.0 0.0110 282.11 11548.47 UVW1 55919.8348 16.308 0.094 18.920 11.176 2.836 0.244 3.0 0.0110 311.53 23982.23 UVW1 55922.6772 16.545 0.101 18.959 11.176 2.281 0.212 3.0 0.0110 336.89 5991.41 UVW1 55925.5252 16.806 0.114 18.910 11.176 1.793 0.189 3.0 0.0110 299.20 23244.72 UVW1 55928.6543 17.087 0.140 18.753 11.176 1.384 0.179 3.0 0.0110 213.55 11627.12 UVW1 55931.6278 17.109 0.140 18.788 11.176 1.357 0.174 3.0 0.0110 229.76 29400.92 UVW1 55934.1741 17.139 0.131 18.982 11.177 1.320 0.159 3.0 0.0110 351.52 6161.03 #