# SN2010bt magnitudes from Swift UVOT # generated Fri Oct 2 22:47:17 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 7.76289 0.514786 # B 12.9081 0.761326 # U 7.28416 0.455536 # UVW1 2.73410 0.152017 # UVM2 1.36352 0.0686691 # UVW2 2.09407 0.107219 # # High galaxy count rates in the optical # # Filter MJD[days] Mag MagErr 3SigMagLim 0.98SatLim[mag] Rate[c/s] RateErr[c/s] Ap[arcsec] Frametime[s] Exp[s] Telapse[s] # UVW2 55306.9404 NULL NULL 18.830 11.111 -0.040 0.099 3.0 0.0110 509.54 4108.71 UVW2 55308.1473 NULL NULL 18.823 11.111 0.017 0.103 3.0 0.0110 493.61 6107.27 UVW2 55310.1591 NULL NULL 18.854 11.111 -0.076 0.096 3.0 0.0110 571.40 5856.81 UVW2 55312.8090 NULL NULL 18.349 11.111 0.105 0.140 3.0 0.0110 130.00 132.09 UVW2 55314.7043 NULL NULL 18.873 11.111 0.077 0.103 3.0 0.0110 617.67 6118.67 UVW2 55316.0401 NULL NULL 18.897 11.111 -0.054 0.095 3.0 0.0110 695.38 5862.55 UVW2 55318.8488 NULL NULL 18.901 11.111 -0.060 0.095 3.0 0.0110 712.14 5594.64 UVW2 55320.9346 NULL NULL 18.872 11.111 0.014 0.100 3.0 0.0110 617.63 6124.53 UVW2 55322.2361 NULL NULL 18.837 11.111 0.078 0.105 3.0 0.0110 529.84 10527.84 UVW2 55324.5321 NULL NULL 18.831 11.111 -0.068 0.098 3.0 0.0110 506.81 6174.34 # UVM2 55306.9694 NULL NULL 18.796 10.571 -0.072 0.058 3.0 0.0110 702.20 713.45 UVM2 55308.1516 NULL NULL 18.806 10.571 0.033 0.062 3.0 0.0110 736.07 6206.73 UVM2 55310.1635 NULL NULL 18.693 10.571 0.006 0.065 3.0 0.0110 493.52 5832.06 UVM2 55314.7069 NULL NULL 18.319 10.571 -0.047 0.078 3.0 0.0110 190.41 5929.40 UVM2 55316.0458 NULL NULL 18.893 10.571 0.009 0.058 3.0 0.0110 1094.27 5763.94 UVM2 55318.8547 NULL NULL 18.884 10.571 -0.016 0.057 3.0 0.0110 1043.69 5556.41 UVM2 55320.9382 NULL NULL 18.741 10.571 0.017 0.063 3.0 0.0110 580.94 5995.95 UVM2 55322.2397 NULL NULL 18.826 10.572 0.009 0.060 3.0 0.0110 805.06 10780.39 UVM2 55324.5366 NULL NULL 18.813 10.571 0.028 0.061 3.0 0.0110 760.78 6400.48 # UVW1 55306.9356 NULL NULL 18.477 11.180 0.269 0.149 3.0 0.0110 314.51 3948.78 UVW1 55308.1437 18.369 0.402 18.462 11.180 0.425 0.157 3.0 0.0110 295.77 6025.50 UVW1 55310.1549 NULL NULL 18.495 11.181 0.318 0.149 3.0 0.0110 342.01 5813.24 UVW1 55312.8050 NULL NULL 18.525 11.181 0.114 0.138 3.0 0.0110 392.02 11597.19 UVW1 55314.6997 NULL NULL 18.519 11.180 0.137 0.140 3.0 0.0110 370.58 5858.85 UVW1 55316.0352 NULL NULL 18.546 11.180 -0.090 0.128 3.0 0.0110 416.83 5949.06 UVW1 55318.8437 NULL NULL 18.547 11.180 0.050 0.134 3.0 0.0110 426.68 5621.52 UVW1 55320.9301 NULL NULL 18.519 11.180 0.001 0.134 3.0 0.0110 370.59 5980.14 UVW1 55322.2331 NULL NULL 18.483 11.180 0.081 0.140 3.0 0.0110 318.19 10335.74 UVW1 55324.5283 NULL NULL 18.477 11.179 0.068 0.140 3.0 0.0110 304.64 5992.98 # U 55306.9371 16.884 0.142 18.290 12.161 3.824 0.499 3.0 0.0110 157.03 3869.04 U 55308.1449 17.095 0.173 18.199 12.154 3.147 0.502 3.0 0.0110 98.95 5919.44 U 55310.1564 17.263 0.190 18.228 12.160 2.696 0.471 3.0 0.0110 113.71 5672.01 U 55312.8059 17.715 0.263 18.228 12.168 1.778 0.431 3.0 0.0110 118.31 11519.45 U 55314.7011 17.718 0.256 18.274 12.151 1.774 0.419 3.0 0.0110 123.64 5777.59 U 55316.0371 NULL NULL 18.313 12.148 0.992 0.377 3.0 0.0110 139.30 5731.68 U 55318.8456 18.154 0.350 18.321 12.145 1.187 0.382 3.0 0.0110 142.22 5419.84 U 55320.9316 18.271 0.395 18.282 12.148 1.066 0.388 3.0 0.0110 122.56 5860.02 U 55322.2339 18.105 0.355 18.245 12.152 1.242 0.406 3.0 0.0110 106.58 10295.65 U 55324.5295 NULL NULL 18.250 12.143 0.776 0.385 3.0 0.0110 100.91 5915.01 # B 55306.9380 17.334 0.149 18.614 13.041 5.132 0.702 3.0 0.0110 157.02 3869.34 B 55308.1455 17.354 0.159 18.552 13.017 5.039 0.736 3.0 0.0110 98.98 5916.37 B 55310.1571 17.581 0.182 18.568 13.035 4.090 0.687 3.0 0.0110 113.73 5661.16 B 55312.8402 17.751 0.224 18.457 13.045 3.496 0.721 3.0 0.0110 75.18 5652.39 B 55314.7018 17.769 0.203 18.619 13.011 3.440 0.642 3.0 0.0110 123.56 5799.92 B 55316.0380 18.236 0.282 18.658 13.005 2.237 0.581 3.0 0.0110 139.32 5693.78 B 55318.8465 18.165 0.266 18.665 13.000 2.388 0.584 3.0 0.0110 142.27 5390.73 B 55320.9323 18.460 0.345 18.631 13.009 1.819 0.577 3.0 0.0110 122.56 5862.83 B 55322.2345 18.271 0.303 18.598 13.013 2.166 0.604 3.0 0.0110 106.60 10314.72 B 55324.5301 NULL NULL 18.613 12.997 1.399 0.571 3.0 0.0110 100.94 5928.36 # V 55306.9647 16.579 0.175 17.592 11.706 3.344 0.538 3.0 0.0110 78.51 79.77 V 55308.1492 16.422 0.152 17.622 11.716 3.867 0.543 3.0 0.0110 98.96 5897.83 V 55310.1613 17.097 0.244 17.638 11.732 2.076 0.466 3.0 0.0110 113.68 5586.45 V 55314.7063 17.260 0.266 17.697 11.712 1.786 0.437 3.0 0.0110 123.56 5934.21 V 55316.0430 17.472 0.308 17.724 11.712 1.470 0.417 3.0 0.0110 139.32 5466.20 V 55318.8517 NULL NULL 17.738 11.708 0.969 0.396 3.0 0.0110 142.26 5219.17 V 55320.9368 NULL NULL 17.684 11.720 1.186 0.419 3.0 0.0110 122.60 5882.48 V 55322.2373 NULL NULL 17.665 11.714 1.088 0.422 3.0 0.0110 106.62 10428.97 V 55324.5338 17.629 0.367 17.664 11.704 1.271 0.430 3.0 0.0110 98.37 6010.01 #