# ASASSN-15rq magnitudes from Swift UVOT # generated Wed Apr 12 14:04:05 CDT 2017 using version 2015.1 # of Peter Brown's photometry pipeline # and version Swift_Rel4.5(Bld34)_27Jul2015 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 0.540499 0.189880 # B 1.12532 0.273918 # U 0.598806 0.163979 # UVW1 0.224765 0.0440242 # UVM2 0.113463 0.0153539 # UVW2 0.187172 0.0282485 # # There are no known issues with this photometry. # # Filter MJD[days] Mag MagErr 3SigMagLim 0.98SatLim[mag] Rate[c/s] RateErr[c/s] Ap[arcsec] Frametime[s] Exp[s] Telapse[s] # UVW2 57319.4182 17.250 0.095 19.683 11.087 1.127 0.099 3.0 0.0110 417.73 5863.94 UVW2 57320.4666 17.259 0.084 19.912 11.087 1.117 0.087 3.0 0.0110 798.33 23115.27 UVW2 57322.1948 17.367 0.088 19.887 11.087 1.012 0.082 3.0 0.0110 748.35 11700.76 UVW2 57326.4517 17.709 0.100 19.856 11.087 0.739 0.068 3.0 0.0110 671.35 92102.84 UVW2 57328.4769 17.960 0.106 19.900 11.087 0.586 0.057 3.0 0.0110 755.95 16843.19 UVW2 57330.4666 18.170 0.134 19.709 11.087 0.483 0.060 3.0 0.0110 441.27 76275.22 UVW2 57332.5565 18.206 0.144 19.636 11.087 0.467 0.062 3.0 0.0110 368.86 374.77 UVW2 57334.7210 18.573 0.141 19.895 11.087 0.333 0.043 3.0 0.0110 756.42 5506.32 UVW2 57339.7726 19.204 0.244 19.691 11.087 0.186 0.042 3.0 0.0110 428.47 17269.27 UVW2 57343.0969 19.206 0.231 19.759 11.087 0.186 0.040 3.0 0.0110 517.23 5886.43 UVW2 57351.7431 NULL NULL 19.264 11.087 0.087 0.049 3.0 0.0110 181.43 4573.49 UVW2 57355.7692 NULL NULL 19.766 11.087 0.104 0.034 3.0 0.0110 531.04 13209.67 # UVM2 57319.3994 17.242 0.073 20.127 10.556 0.697 0.047 3.0 0.0110 1777.43 1805.91 UVM2 57320.4703 17.292 0.078 20.034 10.556 0.665 0.048 3.0 0.0110 1260.98 23259.80 UVM2 57322.1983 17.469 0.085 19.987 10.556 0.566 0.044 3.0 0.0110 1092.09 11700.01 UVM2 57326.4547 17.881 0.098 19.992 10.556 0.387 0.035 3.0 0.0110 1077.20 92191.37 UVM2 57328.4789 18.205 0.132 19.771 10.556 0.287 0.035 3.0 0.0110 634.41 16783.78 UVM2 57330.4694 18.516 0.149 19.826 10.556 0.216 0.030 3.0 0.0110 707.09 76453.29 UVM2 57332.5632 18.530 0.158 19.764 10.556 0.213 0.031 3.0 0.0110 594.92 604.45 UVM2 57334.7276 18.671 0.138 20.026 10.556 0.187 0.024 3.0 0.0110 1202.60 5559.22 UVM2 57339.7754 19.039 0.207 19.796 10.556 0.133 0.025 3.0 0.0110 670.01 17451.56 UVM2 57343.1012 19.544 0.275 19.858 10.556 0.084 0.021 3.0 0.0110 765.74 5908.17 UVM2 57351.7711 NULL NULL 19.099 10.556 0.055 0.034 3.0 0.0110 194.79 197.91 UVM2 57355.7735 NULL NULL 19.875 10.556 0.049 0.019 3.0 0.0110 822.06 13103.93 # UVW1 57319.4147 15.913 0.068 19.348 11.151 4.083 0.254 3.0 0.0110 314.50 5919.90 UVW1 57320.4635 15.901 0.064 19.587 11.148 4.126 0.242 3.0 0.0110 479.36 22988.23 UVW1 57322.1919 15.965 0.065 19.576 11.148 3.890 0.232 3.0 0.0110 449.07 11720.65 UVW1 57326.4491 16.485 0.072 19.557 11.148 2.410 0.160 3.0 0.0110 403.66 92047.04 UVW1 57328.4730 16.693 0.074 19.588 11.148 1.990 0.136 3.0 0.0110 453.76 16505.95 UVW1 57330.4643 16.829 0.086 19.401 11.148 1.755 0.140 3.0 0.0110 264.07 76151.55 UVW1 57332.5512 17.139 0.102 19.291 11.149 1.319 0.124 3.0 0.0110 221.21 224.75 UVW1 57334.7156 17.302 0.089 19.572 11.149 1.135 0.093 3.0 0.0110 453.26 5496.56 UVW1 57339.7703 17.947 0.138 19.390 11.148 0.627 0.080 3.0 0.0110 256.18 17138.24 UVW1 57343.0932 18.408 0.171 19.431 11.149 0.410 0.065 3.0 0.0110 300.01 5858.41 UVW1 57347.7921 NULL NULL 19.211 11.148 0.176 0.061 3.0 0.0110 167.69 170.37 UVW1 57351.7399 19.237 0.302 19.407 11.149 0.191 0.053 3.0 0.0110 279.98 4760.44 UVW1 57355.7654 19.179 0.282 19.437 11.149 0.202 0.052 3.0 0.0110 318.41 13284.94 # U 57319.4161 14.830 0.051 19.025 12.067 25.353 1.199 5.0 0.0110 157.02 5839.73 U 57320.4645 14.748 0.049 19.112 12.057 27.329 1.231 5.0 0.0110 159.51 22917.41 U 57322.1930 14.711 0.049 19.091 12.057 28.284 1.267 5.0 0.0110 148.90 11604.61 U 57326.4500 15.046 0.054 19.102 12.058 20.771 1.034 5.0 0.0110 133.91 91974.85 U 57328.4740 15.277 0.058 19.153 12.058 16.800 0.898 5.0 0.0110 151.62 16482.16 U 57330.4650 15.559 0.069 18.990 12.059 12.953 0.822 3.0 0.0110 87.87 76114.59 U 57332.5529 15.759 0.074 18.932 12.059 10.775 0.734 3.0 0.0110 73.58 74.76 U 57334.7176 15.993 0.069 19.192 12.059 8.690 0.549 3.0 0.0110 151.10 5294.36 U 57339.7710 16.553 0.088 19.019 12.060 5.184 0.421 3.0 0.0110 84.93 17102.24 U 57343.0945 16.968 0.097 19.098 12.060 3.537 0.317 3.0 0.0110 102.88 5727.46 U 57351.7413 18.209 0.196 19.030 12.064 1.128 0.204 3.0 0.0110 93.04 4571.38 U 57355.7669 18.601 0.251 19.057 12.066 0.786 0.182 3.0 0.0110 105.82 13115.96 # B 57319.4171 15.694 0.058 19.477 12.852 23.252 1.239 3.0 0.0110 157.04 5839.06 B 57320.4650 15.557 0.052 19.517 12.844 26.377 1.273 5.0 0.0110 159.54 22924.11 B 57322.1935 15.492 0.052 19.497 12.843 28.012 1.329 5.0 0.0110 148.89 11587.73 B 57326.4504 15.473 0.052 19.469 12.843 28.506 1.354 5.0 0.0110 133.96 91973.09 B 57328.4746 15.576 0.053 19.508 12.844 25.916 1.262 5.0 0.0110 151.67 16521.20 B 57330.4654 15.623 0.056 19.356 12.845 24.827 1.283 5.0 0.0110 87.92 76125.27 B 57332.5539 15.844 0.064 19.315 12.845 20.241 1.191 3.0 0.0110 73.60 74.78 B 57334.7185 15.927 0.059 19.536 12.846 18.758 1.024 3.0 0.0110 151.13 5270.71 B 57339.7714 16.368 0.069 19.404 12.847 12.502 0.791 3.0 0.0110 84.96 17113.38 B 57343.0952 16.700 0.072 19.484 12.848 9.201 0.609 3.0 0.0110 102.91 5714.56 B 57351.7419 17.877 0.119 19.443 12.856 3.113 0.341 3.0 0.0110 93.06 4524.30 B 57355.7676 18.146 0.136 19.463 12.861 2.431 0.304 3.0 0.0110 105.81 13086.08 # V 57319.3885 15.785 0.078 18.458 11.611 6.949 0.498 3.0 0.0110 78.52 79.78 V 57320.4681 15.611 0.064 18.662 11.611 8.159 0.479 3.0 0.0110 159.54 22967.35 V 57322.1964 15.550 0.064 18.641 11.611 8.627 0.506 3.0 0.0110 148.93 11488.45 V 57326.4529 15.464 0.064 18.605 11.611 9.338 0.548 3.0 0.0110 133.89 91961.05 V 57328.4783 15.553 0.063 18.647 11.611 8.610 0.503 3.0 0.0110 151.68 16757.96 V 57330.4675 15.590 0.072 18.495 11.610 8.316 0.548 3.0 0.0110 87.91 76190.38 V 57332.5592 15.633 0.076 18.406 11.612 7.998 0.559 3.0 0.0110 73.59 74.77 V 57334.7240 15.619 0.064 18.655 11.610 8.102 0.480 3.0 0.0110 151.13 5125.17 V 57339.7735 15.847 0.078 18.479 11.612 6.567 0.470 3.0 0.0110 84.97 17185.33 V 57343.0989 16.137 0.081 18.550 11.612 5.028 0.377 3.0 0.0110 102.90 5637.30 V 57351.7698 16.580 0.172 17.790 11.617 3.341 0.531 3.0 0.0110 23.39 23.76 V 57355.7715 16.992 0.118 18.562 11.613 2.286 0.248 3.0 0.0110 105.87 12901.33 #