# PTF13bvn magnitudes from Swift UVOT # generated Fri Oct 2 14:33:49 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 3.80457 0.197230 # B 6.06390 0.330580 # U 3.36783 0.175722 # UVW1 1.05739 0.0494353 # UVM2 0.500039 0.0206521 # UVW2 0.825674 0.0346152 # # 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 56460.6801 NULL NULL 20.004 11.095 0.045 0.039 3.0 0.0110 1090.31 1107.78 UVW2 56462.2137 NULL NULL 19.437 11.095 0.011 0.049 3.0 0.0110 334.74 340.10 UVW2 56464.8550 NULL NULL 19.930 11.095 0.070 0.041 3.0 0.0110 913.46 53438.11 UVW2 56470.1307 19.295 0.286 20.064 11.095 0.171 0.045 3.0 0.0110 1269.73 16545.57 UVW2 56473.5056 19.337 0.291 20.104 11.095 0.165 0.044 3.0 0.0110 1416.39 46540.47 UVW2 56477.6787 19.541 0.341 20.074 11.095 0.137 0.043 3.0 0.0110 1302.22 17653.26 UVW2 56481.7490 NULL NULL 19.658 11.095 0.049 0.046 3.0 0.0110 509.40 29435.27 UVW2 56486.0845 NULL NULL 20.021 11.095 0.045 0.038 3.0 0.0110 1151.17 143105.02 # UVM2 56464.8596 NULL NULL 19.936 10.561 -0.002 0.021 3.0 0.0110 1417.52 53777.79 UVM2 56470.1352 NULL NULL 20.077 10.561 0.041 0.022 3.0 0.0110 2017.75 16603.65 UVM2 56473.5109 NULL NULL 20.112 10.561 0.037 0.021 3.0 0.0110 2205.62 46963.28 UVM2 56477.6836 NULL NULL 20.092 10.561 0.003 0.020 3.0 0.0110 2074.66 17599.33 UVM2 56481.7538 NULL NULL 19.636 10.561 0.016 0.026 3.0 0.0110 751.36 29937.67 UVM2 56482.5039 NULL NULL 20.209 10.561 -0.016 0.018 3.0 0.0110 2985.41 46844.93 UVM2 56486.0872 NULL NULL 20.043 10.561 0.002 0.020 3.0 0.0110 1846.77 143096.86 # UVW1 56460.6917 19.279 0.300 19.821 11.159 0.184 0.051 3.0 0.0110 865.34 879.20 UVW1 56462.2060 NULL NULL 19.323 11.160 0.086 0.061 3.0 0.0110 314.72 319.77 UVW1 56464.8512 18.478 0.189 19.616 11.159 0.384 0.067 3.0 0.0110 547.26 53182.99 UVW1 56470.1270 17.577 0.109 19.760 11.159 0.881 0.089 3.0 0.0110 761.83 16517.53 UVW1 56473.5014 17.935 0.127 19.802 11.159 0.634 0.074 3.0 0.0110 849.43 46226.24 UVW1 56477.6747 18.640 0.195 19.775 11.159 0.331 0.059 3.0 0.0110 781.48 17729.14 UVW1 56481.7449 18.678 0.253 19.327 11.159 0.320 0.075 3.0 0.0110 305.61 29030.69 UVW1 56486.0823 NULL NULL 19.704 11.160 0.091 0.049 3.0 0.0110 689.50 143121.38 # U 56462.2089 17.932 0.170 19.180 12.095 1.456 0.228 3.0 0.0110 157.26 159.78 U 56464.8523 16.548 0.086 19.223 12.094 5.208 0.413 3.0 0.0110 181.15 53134.07 U 56470.1283 15.815 0.069 19.343 12.092 10.230 0.654 3.0 0.0110 253.97 16388.62 U 56473.5025 16.043 0.072 19.388 12.094 8.292 0.549 3.0 0.0110 283.48 46182.38 U 56477.6762 16.608 0.084 19.382 12.094 4.929 0.380 3.0 0.0110 259.90 17549.06 U 56481.7459 17.368 0.138 18.956 12.094 2.448 0.311 3.0 0.0110 101.89 29027.65 U 56486.0831 18.410 0.215 19.320 12.100 0.938 0.186 3.0 0.0110 229.92 143032.42 U 56496.7235 19.567 0.367 20.060 12.099 0.323 0.109 3.0 0.0110 9334.16 46948.06 # B 56462.2108 17.596 0.111 19.562 12.911 4.032 0.411 3.0 0.0110 157.26 159.78 B 56464.8529 16.740 0.077 19.593 12.908 8.872 0.630 3.0 0.0110 181.20 53159.96 B 56470.1290 15.866 0.062 19.661 12.903 19.844 1.134 3.0 0.0110 253.98 16376.79 B 56473.5032 15.810 0.061 19.686 12.903 20.889 1.179 3.0 0.0110 283.56 46216.40 B 56477.6770 15.895 0.062 19.671 12.903 19.321 1.108 3.0 0.0110 259.94 17517.36 B 56481.7465 16.387 0.075 19.320 12.906 12.277 0.851 3.0 0.0110 101.93 29077.81 B 56486.0835 17.083 0.084 19.670 12.917 6.470 0.502 3.0 0.0110 229.97 143019.72 # V 56464.8565 16.143 0.083 18.670 11.653 4.999 0.383 3.0 0.0110 181.21 53315.75 V 56470.1327 15.441 0.065 18.789 11.652 9.545 0.571 3.0 0.0110 254.03 16300.40 V 56473.5072 15.296 0.063 18.825 11.652 10.908 0.628 3.0 0.0110 283.56 46417.98 V 56477.6811 15.285 0.063 18.791 11.652 11.011 0.637 3.0 0.0110 259.94 17325.93 V 56481.7502 15.597 0.077 18.370 11.653 8.265 0.588 3.0 0.0110 101.91 29379.09 V 56486.0858 16.075 0.078 18.766 11.654 5.323 0.383 3.0 0.0110 229.96 142939.83 #