# SN2010Y magnitudes from Swift UVOT # generated Fri Oct 2 22:32:31 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 # # # Original reference for Swift observations: # Brown, P. J. et al. 2012, ApJ, 749, 18# # If necessary, the data have been reanalyzed with the revised zeropoints # and sensitivity corrections of Breeveld et al. 2011. # # 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 3.39526 0.189685 # B 4.65469 0.259571 # U 1.79603 0.111158 # UVW1 0.228147 0.0237330 # UVM2 0.0632637 0.00767501 # UVW2 0.0795342 0.0106375 # # 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 55237.0091 19.134 0.132 20.925 11.086 0.199 0.024 3.0 0.0110 976.70 11832.01 UVW2 55239.2996 18.081 0.095 20.899 11.086 0.524 0.046 3.0 0.0110 960.47 28890.96 UVW2 55241.6139 17.560 0.099 20.459 11.086 0.847 0.077 3.0 0.0110 410.20 416.77 UVW2 55243.3559 17.435 0.083 20.946 11.086 0.951 0.073 3.0 0.0110 1043.61 11745.58 UVW2 55245.8959 17.408 0.095 20.470 11.086 0.975 0.085 3.0 0.0110 425.94 432.77 UVW2 55247.7690 17.737 0.093 20.753 11.086 0.720 0.062 3.0 0.0110 697.53 11339.30 UVW2 55257.8283 19.149 0.231 19.988 11.086 0.196 0.042 3.0 0.0110 203.85 207.12 UVW2 55263.4430 19.402 0.155 20.844 11.086 0.155 0.022 3.0 0.0110 839.22 11840.97 UVW2 55268.1279 20.045 0.226 20.809 11.086 0.086 0.018 3.0 0.0110 778.83 11137.86 UVW2 55269.7738 19.854 0.208 20.764 11.086 0.102 0.020 3.0 0.0110 711.14 6330.60 UVW2 55271.2019 NULL NULL 19.414 11.086 0.059 0.038 3.0 0.0110 97.93 99.49 # UVM2 55236.9462 NULL NULL 19.996 10.555 0.040 0.017 3.0 0.0110 370.61 376.55 UVM2 55239.3037 18.234 0.094 20.748 10.555 0.280 0.024 3.0 0.0110 1398.48 28647.19 UVM2 55241.6219 17.721 0.093 20.458 10.555 0.448 0.039 3.0 0.0110 771.06 783.41 UVM2 55243.3617 17.687 0.079 20.824 10.555 0.463 0.034 3.0 0.0110 1649.75 12141.04 UVM2 55245.9007 17.861 0.151 19.595 10.555 0.394 0.055 3.0 0.0110 212.22 215.62 UVM2 55247.8038 17.775 0.096 20.420 10.555 0.426 0.038 3.0 0.0110 733.04 6193.99 UVM2 55263.4480 19.645 0.179 20.747 10.555 0.076 0.013 3.0 0.0110 1364.36 11996.00 UVM2 55268.1320 19.777 0.201 20.688 10.555 0.068 0.013 3.0 0.0110 1204.83 11143.74 UVM2 55269.7800 20.522 0.340 20.653 10.555 0.034 0.011 3.0 0.0110 1148.48 6338.35 # UVW1 55237.0070 17.851 0.089 20.341 11.148 0.685 0.056 3.0 0.0110 873.99 11958.46 UVW1 55239.2962 16.753 0.073 20.176 11.148 1.883 0.127 3.0 0.0110 576.61 29093.23 UVW1 55241.6079 16.231 0.076 19.756 11.148 3.044 0.212 3.0 0.0110 245.82 249.76 UVW1 55243.3512 16.097 0.066 20.206 11.148 3.445 0.210 3.0 0.0110 626.23 11449.50 UVW1 55245.8897 16.165 0.074 19.772 11.148 3.235 0.221 3.0 0.0110 255.67 259.76 UVW1 55247.7623 16.253 0.068 20.049 11.151 2.984 0.186 3.0 0.0110 609.27 11736.69 UVW1 55257.8907 17.967 0.116 19.956 11.148 0.615 0.066 3.0 0.0110 344.94 11612.79 UVW1 55263.4389 18.438 0.128 20.136 11.148 0.399 0.047 3.0 0.0110 504.21 11745.49 UVW1 55268.1243 18.789 0.158 20.090 11.148 0.289 0.042 3.0 0.0110 466.78 11133.71 UVW1 55269.7688 19.297 0.219 20.063 11.148 0.181 0.037 3.0 0.0110 425.71 6354.15 UVW1 55271.1650 18.836 0.155 20.157 11.148 0.276 0.040 3.0 0.0110 529.07 5870.61 # U 55237.0080 16.413 0.072 19.699 12.072 5.899 0.390 3.0 0.0110 287.39 11846.40 U 55239.2977 15.364 0.060 19.483 12.071 15.501 0.854 5.0 0.0110 191.83 28887.10 U 55241.6099 14.834 0.054 19.018 12.069 25.262 1.250 5.0 0.0110 81.46 82.77 U 55243.3526 14.624 0.048 19.437 12.069 30.638 1.344 5.0 0.0110 208.96 11380.76 U 55245.8917 14.668 0.051 19.018 12.069 29.430 1.381 5.0 0.0110 85.39 86.76 U 55247.7665 14.784 0.050 19.323 12.069 26.437 1.228 5.0 0.0110 152.84 11131.23 U 55257.8259 16.519 0.100 18.926 12.072 5.349 0.491 3.0 0.0110 56.82 57.74 U 55263.4403 17.498 0.109 19.509 12.072 2.171 0.219 3.0 0.0110 167.63 11626.66 U 55268.1256 17.796 0.129 19.475 12.073 1.651 0.196 3.0 0.0110 154.82 11000.99 U 55269.7707 18.241 0.169 19.436 12.073 1.096 0.171 3.0 0.0110 141.25 6153.67 U 55271.1671 17.918 0.132 19.535 12.073 1.474 0.180 3.0 0.0110 176.70 5703.79 # B 55237.0085 16.988 0.075 19.831 12.885 7.062 0.490 3.0 0.0110 287.95 11834.05 B 55239.2984 16.194 0.065 19.669 12.882 14.672 0.880 3.0 0.0110 191.79 28835.96 B 55241.6109 15.569 0.059 19.274 12.878 26.081 1.418 5.0 0.0110 81.47 82.78 B 55243.3533 15.340 0.052 19.604 12.876 32.200 1.540 5.0 0.0110 208.98 11409.41 B 55245.8928 15.075 0.050 19.216 12.874 41.112 1.908 5.0 0.0110 85.41 86.77 B 55247.7671 15.005 0.048 19.435 12.874 43.851 1.958 5.0 0.0110 152.83 11132.33 B 55257.8267 16.232 0.077 19.162 12.882 14.162 1.007 3.0 0.0110 56.86 57.77 B 55263.4410 17.086 0.083 19.674 12.885 6.452 0.491 3.0 0.0110 167.65 11623.73 B 55268.1263 17.675 0.106 19.664 12.886 3.751 0.367 3.0 0.0110 154.84 10984.70 B 55269.7716 17.822 0.117 19.629 12.887 3.274 0.351 3.0 0.0110 141.23 6125.64 B 55271.1682 17.798 0.117 19.595 12.886 3.347 0.362 3.0 0.0110 127.72 5710.10 # V 55236.9748 16.821 0.149 18.196 11.645 2.676 0.368 3.0 0.0110 59.04 5430.34 V 55239.3021 16.234 0.084 18.707 11.645 4.598 0.354 3.0 0.0110 191.88 28531.35 V 55241.6168 15.673 0.081 18.334 11.643 7.707 0.578 3.0 0.0110 81.46 82.77 V 55243.3578 15.383 0.065 18.703 11.643 10.065 0.604 3.0 0.0110 208.93 11579.85 V 55245.8989 15.159 0.070 18.327 11.642 12.372 0.798 3.0 0.0110 85.42 86.78 V 55247.8013 15.072 0.067 18.402 11.642 13.405 0.825 3.0 0.0110 101.91 5875.03 V 55263.4450 15.995 0.079 18.646 11.644 5.728 0.416 3.0 0.0110 165.31 11609.67 V 55268.1299 16.372 0.092 18.631 11.644 4.046 0.342 3.0 0.0110 154.83 10888.68 V 55269.7767 16.654 0.106 18.600 11.645 3.122 0.305 3.0 0.0110 141.27 5956.18 #