# SN2016eja magnitudes from Swift UVOT # generated Fri Jun 2 14:09:21 CDT 2017 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 2.93107 0.264587 # B 5.20192 0.388369 # U 2.95991 0.220833 # UVW1 0.929064 0.0735885 # UVM2 0.407255 0.0335755 # UVW2 0.665116 0.0473189 # # 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] # # # UVW1 57598.4014 18.804 0.249 19.221 11.158 0.285 0.065 3.0 0.0110 2136.31 6091.25 UVW1 57604.0155 18.766 0.333 18.829 11.157 0.295 0.090 3.0 0.0110 283.22 287.76 UVW1 57610.6262 NULL NULL 18.982 11.157 0.171 0.075 3.0 0.0110 467.04 17791.24 UVW1 57611.3245 NULL NULL 18.776 11.157 -0.015 0.078 3.0 0.0110 240.90 244.77 UVW1 57613.6803 NULL NULL 19.192 11.157 0.068 0.060 3.0 0.0110 1554.62 6347.24 UVW1 57616.5041 NULL NULL 19.190 11.157 0.064 0.060 3.0 0.0110 1531.76 35318.60 UVW1 57620.3931 NULL NULL 19.178 11.157 0.026 0.059 3.0 0.0110 1384.35 6418.79 # U 57598.4089 17.079 0.096 19.165 12.088 3.195 0.283 3.0 0.0110 789.51 5778.99 U 57604.0179 17.722 0.179 18.756 12.089 1.767 0.291 3.0 0.0110 112.97 114.78 U 57610.6283 18.440 0.264 18.924 12.089 0.912 0.221 3.0 0.0110 186.55 17601.77 U 57611.3266 18.496 0.322 18.704 12.089 0.866 0.257 3.0 0.0110 96.23 97.77 U 57613.6869 NULL NULL 19.158 12.088 0.338 0.167 3.0 0.0110 621.60 5846.05 U 57616.5085 NULL NULL 19.154 12.088 0.434 0.171 3.0 0.0110 612.50 34889.30 U 57620.3986 NULL NULL 19.142 12.089 0.358 0.170 3.0 0.0110 553.79 6089.10 # B 57604.0190 17.168 0.119 18.892 12.893 5.981 0.654 3.0 0.0110 56.86 57.77 B 57610.6292 17.729 0.143 19.102 12.894 3.567 0.468 3.0 0.0110 93.06 17534.84 B 57611.3275 17.956 0.196 18.845 12.895 2.895 0.523 3.0 0.0110 48.00 48.77 B 57613.6897 18.279 0.166 19.411 12.895 2.150 0.329 3.0 0.0110 310.59 5675.80 B 57616.5103 18.494 0.194 19.411 12.895 1.763 0.315 3.0 0.0110 305.44 34733.08 B 57620.4010 19.032 0.295 19.398 12.895 1.075 0.292 3.0 0.0110 277.12 5987.90 # V 57604.0198 16.774 0.156 17.946 11.640 2.796 0.401 3.0 0.0110 65.34 66.39 V 57610.6298 17.270 0.184 18.145 11.640 1.770 0.300 3.0 0.0110 107.66 17525.32 V 57611.3282 17.624 0.290 17.888 11.639 1.278 0.341 3.0 0.0110 55.71 56.60 V 57613.6915 17.524 0.178 18.402 11.640 1.401 0.230 3.0 0.0110 286.70 5662.98 V 57616.5116 17.806 0.219 18.405 11.640 1.081 0.218 3.0 0.0110 289.18 34711.04 V 57620.4027 18.044 0.265 18.398 11.640 0.868 0.212 3.0 0.0110 277.75 6011.19 #