# SN2011ek magnitudes from Swift UVOT # generated Fri Oct 2 23:33:11 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 0.483886 0.624268 # B 0.727192 0.797744 # U -0.565296 0.421235 # UVW1 -0.00265141 0.0896586 # UVM2 0.0225704 0.0180312 # UVW2 0.0210144 0.0446794 # # 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 55782.7167 NULL NULL 19.685 11.086 0.090 0.038 3.0 0.0110 629.69 639.78 UVW2 55783.0865 19.534 0.329 19.633 11.086 0.138 0.042 3.0 0.0110 446.41 5986.50 UVW2 55784.7210 19.477 0.285 19.736 11.085 0.145 0.038 3.0 0.0110 971.52 45916.77 UVW2 55785.8619 19.579 0.313 19.725 11.085 0.132 0.038 3.0 0.0110 865.47 22630.96 UVW2 55786.5609 19.678 0.341 19.719 11.086 0.120 0.038 3.0 0.0110 830.24 6180.52 UVW2 55787.5691 19.399 0.272 19.721 11.085 0.156 0.039 3.0 0.0110 835.92 42129.04 UVW2 55788.3818 19.471 0.301 19.675 11.086 0.146 0.040 3.0 0.0110 632.95 40156.51 UVW2 55789.6799 19.412 0.310 19.594 11.086 0.154 0.044 3.0 0.0110 373.77 379.76 UVW2 55790.7856 19.694 0.350 19.706 11.086 0.119 0.038 3.0 0.0110 761.12 29622.60 UVW2 55791.0825 NULL NULL 19.717 11.086 0.113 0.038 3.0 0.0110 843.82 12978.06 UVW2 55795.8630 NULL NULL 19.724 11.085 0.087 0.037 3.0 0.0110 856.79 5836.38 UVW2 55796.8788 NULL NULL 19.704 11.086 0.067 0.036 3.0 0.0110 758.94 17532.44 UVW2 55798.7152 NULL NULL 19.666 11.086 0.042 0.037 3.0 0.0110 556.63 11802.13 UVW2 55800.8506 NULL NULL 19.717 11.085 0.056 0.036 3.0 0.0110 805.64 12456.53 UVW2 55802.7576 NULL NULL 19.714 11.085 0.036 0.035 3.0 0.0110 764.30 17745.27 # UVM2 55782.7297 NULL NULL 20.069 10.555 0.007 0.015 3.0 0.0110 931.26 946.18 UVM2 55783.0904 NULL NULL 19.993 10.555 -0.003 0.015 3.0 0.0110 673.09 6100.60 UVM2 55784.7244 NULL NULL 20.174 10.555 0.005 0.014 3.0 0.0110 1505.63 46058.94 UVM2 55785.8684 NULL NULL 20.159 10.555 0.004 0.014 3.0 0.0110 1392.54 22741.57 UVM2 55786.5683 NULL NULL 20.156 10.555 0.016 0.014 3.0 0.0110 1328.22 6434.14 UVM2 55787.5730 NULL NULL 20.145 10.555 0.013 0.014 3.0 0.0110 1290.15 42348.36 UVM2 55788.3848 NULL NULL 19.950 10.555 0.013 0.016 3.0 0.0110 612.43 40316.86 UVM2 55789.6867 NULL NULL 19.944 10.555 -0.004 0.015 3.0 0.0110 608.95 618.70 UVM2 55790.7908 NULL NULL 20.127 10.555 0.001 0.014 3.0 0.0110 1232.93 29678.43 UVM2 55791.0884 NULL NULL 20.139 10.555 0.007 0.014 3.0 0.0110 1289.05 12929.82 UVM2 55795.8705 NULL NULL 20.152 10.555 -0.011 0.013 3.0 0.0110 1356.11 6055.69 UVM2 55796.8821 NULL NULL 20.109 10.555 -0.010 0.014 3.0 0.0110 1108.48 17621.63 UVM2 55798.7203 NULL NULL 20.061 10.555 -0.010 0.014 3.0 0.0110 905.32 11979.44 UVM2 55800.8580 NULL NULL 20.146 10.555 -0.007 0.014 3.0 0.0110 1291.45 12785.91 UVM2 55802.7645 NULL NULL 20.132 10.555 -0.011 0.013 3.0 0.0110 1189.85 18024.66 # UVW1 55782.7408 18.318 0.201 18.996 11.147 0.446 0.082 3.0 0.0110 629.45 6108.87 UVW1 55783.0832 18.226 0.209 18.904 11.147 0.485 0.093 3.0 0.0110 267.25 5895.46 UVW1 55784.7181 18.037 0.164 18.991 11.146 0.577 0.087 3.0 0.0110 582.71 45803.04 UVW1 55785.8566 18.130 0.177 18.982 11.147 0.530 0.087 3.0 0.0110 519.96 22575.61 UVW1 55786.5549 17.815 0.143 18.976 11.147 0.708 0.093 3.0 0.0110 497.54 6013.47 UVW1 55787.5659 17.911 0.153 18.978 11.146 0.648 0.091 3.0 0.0110 501.25 41950.52 UVW1 55788.3794 17.851 0.153 18.944 11.147 0.685 0.096 3.0 0.0110 378.95 40025.66 UVW1 55789.6745 18.098 0.197 18.874 11.147 0.546 0.099 3.0 0.0110 224.16 227.76 UVW1 55790.7816 18.232 0.194 18.969 11.147 0.482 0.086 3.0 0.0110 456.90 29627.86 UVW1 55791.0778 18.130 0.178 18.978 11.147 0.529 0.087 3.0 0.0110 506.18 13050.80 UVW1 55795.8568 18.669 0.270 18.982 11.147 0.323 0.080 3.0 0.0110 513.30 5672.81 UVW1 55796.8759 18.909 0.333 18.970 11.147 0.258 0.079 3.0 0.0110 455.73 17455.76 UVW1 55798.7111 NULL NULL 18.963 11.147 0.170 0.077 3.0 0.0110 450.02 11690.89 UVW1 55800.8447 NULL NULL 18.977 11.146 0.163 0.076 3.0 0.0110 482.77 12239.73 UVW1 55802.7520 NULL NULL 18.974 11.146 0.031 0.073 3.0 0.0110 458.20 17549.83 # U 55782.7432 16.380 0.081 18.382 12.051 6.082 0.451 3.0 0.0110 249.26 5882.38 U 55783.0843 16.341 0.090 18.320 12.051 6.306 0.522 3.0 0.0110 88.11 5804.50 U 55784.7190 16.146 0.075 18.362 12.051 7.547 0.525 3.0 0.0110 193.95 45735.70 U 55785.8585 16.082 0.075 18.355 12.051 8.000 0.551 3.0 0.0110 172.54 22393.67 U 55786.5569 16.146 0.077 18.356 12.051 7.544 0.533 3.0 0.0110 164.89 5844.47 U 55787.5669 16.111 0.076 18.355 12.051 7.793 0.544 3.0 0.0110 166.63 41895.52 U 55788.3801 16.085 0.078 18.323 12.057 7.982 0.573 3.0 0.0110 126.04 39981.72 U 55789.6763 16.184 0.087 18.298 12.051 7.282 0.585 3.0 0.0110 74.58 75.77 U 55790.7831 16.257 0.080 18.356 12.051 6.813 0.505 3.0 0.0110 152.78 29473.51 U 55791.0796 16.326 0.082 18.362 12.052 6.391 0.481 3.0 0.0110 168.58 12842.24 U 55795.8589 16.914 0.109 18.384 12.050 3.720 0.374 3.0 0.0110 170.80 5495.17 U 55796.8769 17.021 0.119 18.368 12.056 3.369 0.369 3.0 0.0110 152.62 17378.70 U 55798.7125 17.150 0.133 18.362 12.050 2.992 0.367 3.0 0.0110 111.74 11576.67 U 55800.8466 17.452 0.158 18.390 12.050 2.267 0.330 3.0 0.0110 159.96 12092.72 U 55802.7538 17.639 0.183 18.390 12.050 1.907 0.321 3.0 0.0110 152.12 17408.02 # B 55782.7120 16.015 0.068 18.396 12.856 17.300 1.076 3.0 0.0110 157.26 159.78 B 55783.0848 16.034 0.072 18.366 12.855 16.994 1.121 3.0 0.0110 88.10 5804.41 B 55784.7195 15.754 0.062 18.380 12.854 22.001 1.266 3.0 0.0110 193.99 45742.29 B 55785.8594 15.594 0.061 18.356 12.853 25.482 1.431 3.0 0.0110 172.52 22377.60 B 55786.5579 15.579 0.061 18.352 12.853 25.839 1.451 3.0 0.0110 164.89 5844.00 B 55787.5674 15.484 0.060 18.342 12.852 28.198 1.558 3.0 0.0110 166.62 41910.69 B 55788.3805 15.540 0.062 18.321 12.863 26.794 1.524 3.0 0.0110 126.09 39992.59 B 55789.6772 15.439 0.061 18.292 12.852 29.396 1.644 5.0 0.0110 74.59 75.79 B 55790.7838 15.575 0.061 18.344 12.853 25.952 1.464 3.0 0.0110 152.87 29453.35 B 55791.0805 15.540 0.061 18.347 12.853 26.789 1.493 3.0 0.0110 168.63 12807.17 B 55795.8600 15.925 0.065 18.394 12.852 18.799 1.133 3.0 0.0110 170.82 5493.09 B 55796.8774 15.991 0.067 18.384 12.863 17.679 1.096 3.0 0.0110 152.59 17378.76 B 55798.7132 16.264 0.075 18.405 12.853 13.748 0.954 3.0 0.0110 111.72 11575.93 B 55800.8476 16.618 0.085 18.444 12.853 9.930 0.777 3.0 0.0110 160.08 12101.67 B 55802.7547 16.765 0.092 18.450 12.853 8.667 0.735 3.0 0.0110 152.11 17414.34 # V 55782.7223 15.225 0.067 17.474 11.620 11.643 0.720 3.0 0.0110 314.73 319.78 V 55783.0881 15.206 0.075 17.412 11.619 11.851 0.818 3.0 0.0110 88.14 5803.41 V 55784.7224 14.990 0.064 17.443 11.619 14.456 0.856 3.0 0.0110 193.99 45778.95 V 55785.8647 14.851 0.063 17.427 11.619 16.435 0.948 3.0 0.0110 172.56 22284.18 V 55786.5639 14.835 0.063 17.423 11.618 16.670 0.961 3.0 0.0110 164.89 5842.57 V 55787.5705 14.759 0.061 17.416 11.620 17.884 1.013 3.0 0.0110 166.66 42002.12 V 55788.3829 14.707 0.062 17.385 11.628 18.751 1.078 3.0 0.0110 126.08 40057.65 V 55789.6826 14.672 0.066 17.358 11.618 19.366 1.170 3.0 0.0110 74.57 75.76 V 55790.7879 14.700 0.061 17.403 11.621 18.885 1.064 3.0 0.0110 152.85 29332.47 V 55791.0854 14.655 0.060 17.406 11.621 19.687 1.090 3.0 0.0110 168.60 12596.51 V 55795.8661 14.834 0.062 17.428 11.617 16.683 0.958 3.0 0.0110 170.82 5481.32 V 55796.8802 14.872 0.064 17.409 11.629 16.111 0.946 3.0 0.0110 152.65 17378.24 V 55798.7172 15.135 0.071 17.418 11.621 12.649 0.828 3.0 0.0110 111.76 11575.79 V 55800.8534 15.125 0.068 17.448 11.618 12.760 0.799 3.0 0.0110 160.00 12156.59 V 55802.7602 15.319 0.073 17.458 11.616 10.679 0.719 3.0 0.0110 152.11 17454.23 #