# uvot_fluxes_wget.pl vrs. 2024-08-27 fem at 250510d18h21m41s143036usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01311764002 -use_uvot -rebin -plot_mag -sens_corr -search_src_reg -wrk_dir=/data/uvot/swift_data/home/uvot_lc -web -useprev -zp_2011 -gamma=1.0 -use_filter_wtd=white v b u
# Current directory: /data/uvot/swift_data/home/uvot_lc
# ========= GRB250509A ===================
Could not find/read custom source region custom_1311764_src.reg
Used archived XRT position of 46.44967 -38.84200 4.00
Reference: GCN_Circulars-40411-Sat,_10_May_2025_01:52:03_+0000
The position is (03:05:47.92, -38:50:31.2)
Using source region:
# Region file format: DS9 version 3.0
# uvot_fluxes.pl xrt
global font="helvetica 12 bold" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source=1
fk5;circle(46.44967,-38.84200,4") # color=red dash=0
Source region spec. is: 46.44967 -38.84200 4"
Region file centered at (46.44967,-38.84200), which is (03:05:47.92, -38:50:31.2)
Could not find/read custom background region custom_1311764_bkg.reg
Made source region file with 5" aper with name uvot_flux_src5.reg
Coincidence losses are calculated using a 5" aperture.
Exposure times (t_exp) have NOT been corrected for coinc. loss, but rates and mags have been.
The no. of background pixels has been corrected by the ratio of coincidence loss corrections in the source and background regions.
The errors have been adjusted to account for the binomial distribution of counts at large rates.
A table entry starting with # is an exposure with no aspect solution.
A table entry starting with ! has no pixels in either source or background region.
A table entry starting with % is unreliable because it is not well inside the image.
Upper limits in tables give the 0.9987 confidence limit using Bayesian analysis for detection taking the observed counts into account.
Upper limits in plots give the 0.9772 confidence limit using Bayesian analysis.
Weighted rates in tables (wtd_rate) combine rates from different exposures weighted by the expected source rate divided by the background rate
The source is assumed to produce the same magnitude in all filters.
The source is assumed to decay as t**(-1.0), and the rate is normalized so that the white filter produces 1 cps at 1000 sec.
The Rebinned Data for All_files combine rates from different exposures weighted by the expected rate divided by the observed sigma squared.
A plot of these data is stored in uvot_fluxes_wtd_date.ps and .gif.
A zero point of 20.29 is adopted for weighting rates.
Subtract UTCF of -35.5461 from uncorrected trigger time of 768522810.63 in BAT summary file
# ============ Reading file sw01311764992uwh_sk.img ================
Long-term sensitivity correction to zero point is -0.175 at 768522927
The processing date in extension 0 is: 2025-05-10T03:49:21
The trigger time is: 768522846.1761. The reference is BAT GRB summary file
Using zero point of 20.115 for filter WHITE
Use aperture correction of 1.035 based on aperture of 4.00
Using background region based on sources found in extension 4:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(46.44967,-38.84200,25")
fk5;-circle(46.44967,-38.84200,12.5")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
1 wh768522926I 80.5 0.91 147.4 1438.3 201 41714 5844 0.028 0.298 24.01 20.1 0.0276 0.2985 24.01 20.1 147 0.005 0.055 26.03 0.510
2 wh768522926E 81.3 0.91 146.6 1439.9 201 41496 5849 0.107 0.300 22.54 20.1
3 wh768523418E 572.2 0.90 19.4 204.3 194 5665 5907 1.086 0.861 20.02 18.7 0.1497 0.2821 22.18 20.1 167 0.012 0.054 25.10 0.467
above line uses coinc_corr_src: 0.899 corr_bkg: 0.906
4 wh768527809I 4963.4 0.94 196.6 1250.7 196 38513 5842 -0.232 0.202 99.00 20.9 -0.0600 0.1686 99.00 20.9 363 0.009 0.054 25.39 0.271
Sum (T+ 81 to 5163): 2893.4 2912.9 (est. in src region) SNR_unwtd_sum: -0.36 0.9987 signif. UL: 20.87
0 363 768525680 2833.4 2329.8 -2752.9 -0.0600 0.1686 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.009 +/- 0.053 snr: 0.2 mag: 25.39 UL: 21.98
Rebinned Data for sw01311764992uwh_sk.img using a zero point of 20.115:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 134 155.4 74.9 -74.9 0.0276 0.2985 24.01 2.68 155.4 0.0276 0.2985 24.01 2.68 20.14
1 17.4 582.1 9.9 -9.9 1.0858 0.8607 20.02 0.63 204.6 0.1497 0.2821 22.18 1.15 20.08
2 185 5063.3 99.9 -99.9 -0.2319 0.2017 99.00 99.00 2875.4 -0.0600 0.1686 99.00 99.00 20.87
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw01311764992uvv_sk.img ================
Long-term sensitivity correction to zero point is -0.229 at 768522906
The processing date in extension 0 is: 2025-05-10T03:49:24
The trigger time is: 768522846.1761. The reference is BAT GRB summary file
Using zero point of 17.661 for filter V
Use aperture correction of 1.030 based on aperture of 4.00
Using background region based on sources found in extension 3:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(46.44967,-38.84200,25")
fk5;-circle(46.44967,-38.84200,12.5")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
1 vv768522906E 59.9 0.98 10.9 21.2 196 562 5846 0.225 0.449 19.28 17.1
2 vv768523468E 621.9 0.98 19.5 38.1 199 1239 5830 -0.228 0.339 99.00 17.7 -0.2277 0.3391 99.00 17.7 19 -1.620 2.412 99.00 0.063
3 vv768528219I 5373.8 0.99 99.8 139.9 200 3700 5844 0.139 0.126 19.80 18.4 0.0793 0.1187 20.41 18.5 119 -0.533 2.306 99.00 0.025
Sum (T+ 622 to 5475): 178.0 168.9 (est. in src region) SNR_unwtd_sum: 0.67 0.9987 signif. UL: 18.54
0 119 768527488 4642.1 833.1 -4020.2 0.0793 0.1187 20.413 78.587 -0.994
Total wtd_rate (for all exposures so far): 0.009 +/- 0.053 snr: 0.2 mag: 25.43 UL: 19.54
Rebinned Data for sw01311764992uvv_sk.img using a zero point of 17.661:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 19.1 631.8 9.9 -9.9 -0.2277 0.3391 99.00 99.00 631.8 -0.2277 0.3391 99.00 99.00 17.74
1 98.5 5424.5 50.7 -50.7 0.1389 0.1256 19.80 0.70 4646.2 0.0793 0.1187 20.41 0.99 18.54
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw01311764992ubb_sk.img ================
Long-term sensitivity correction to zero point is -0.224 at 768523394
The processing date in extension 0 is: 2025-05-10T03:49:24
The trigger time is: 768522846.1761. The reference is BAT GRB summary file
Using zero point of 18.886 for filter B
Use aperture correction of 1.035 based on aperture of 4.00
Using background region based on sources found in extension 2:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(46.44967,-38.84200,25")
fk5;-circle(46.44967,-38.84200,12.5")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
1 bb768523394E 547.9 0.96 19.5 81.0 208 2682 5788 -0.850 0.508 99.00 18.8 -0.8499 0.5079 99.00 18.8 19 -1.728 1.033 99.00 0.096
2 bb768527604I 4758.4 0.97 196.6 548.8 192 16902 5826 -0.044 0.129 99.00 19.9 -0.1160 0.1258 99.00 20.1 216 -1.546 0.942 99.00 0.031
Sum (T+ 548 to 4958): 629.8 653.4 (est. in src region) SNR_unwtd_sum: -0.92 0.9987 signif. UL: 20.11
0 216 768527317 4471.1 487.1 -3923.1 -0.1160 0.1258 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.004 +/- 0.053 snr: 0.1 mag: 26.18 UL: 20.78
# ============ Reading file sw01311764001ubb_sk.img ================
Long-term sensitivity correction to zero point is -0.224 at 768544737
The processing date in extension 0 is: 2025-05-10T08:11:31
The trigger time is: 768522846.1761. The reference is BAT GRB summary file
Using zero point of 18.886 for filter B
Use aperture correction of 1.035 based on aperture of 4.00
Using background region based on sources found in extension 2:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(46.44967,-38.84200,25")
fk5;-circle(46.44967,-38.84200,12.5")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
1 bb768544737I 21891.3 0.96 295.0 1159.8 200 32306 5884 0.225 0.126 20.50 19.4 0.2250 0.1262 20.50 19.4 295 18.077 10.138 17.15 0.003
2 bb768545040I 22194.8 0.97 295.1 903.4 196 27317 5845 -0.046 0.111 99.00 20.1 0.0891 0.0838 21.51 20.0 590 6.251 6.734 18.30 0.003
3 bb768545344I 22498.1 0.97 222.8 694.1 200 20571 5821 -0.060 0.128 99.00 20.0 0.0480 0.0703 22.18 20.3 813 3.090 5.680 19.07 0.004
Sum (T+ 21891 to 22725): 2757.3 2720.9 (est. in src region) SNR_unwtd_sum: 0.68 0.9987 signif. UL: 20.32
0 813 768545154 22307.6 416.9 -416.4 0.0480 0.0703 22.182 76.818 -0.979
Total wtd_rate (for all exposures so far): 0.005 +/- 0.053 snr: 0.1 mag: 26.11 UL: 20.78
# ============ Reading file sw01311764002ubb_sk.img ================
Use keyword TRIGTIME of 768522846.208 for trigger time.
Long-term sensitivity correction to zero point is -0.224 at 768556724
The processing date in extension 0 is: 2025-05-10T18:10:22
The trigger time is: 768522846.208. The reference is keyword in image file
Using zero point of 18.886 for filter B
Use aperture correction of 1.035 based on aperture of 4.00
Using background region based on sources found in extension 1:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(46.44967,-38.84200,25")
fk5;-circle(46.44967,-38.84200,12.5")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
1 bb768556724I 33877.9 0.95 252.6 1244.1 192 37060 5827 0.099 0.154 21.40 19.5 0.0991 0.1542 21.40 19.5 253 12.281 19.116 17.57 0.002
Sum (T+ 33878 to 34135): 1244.1 1221.1 (est. in src region) SNR_unwtd_sum: 0.64 0.9987 signif. UL: 19.48
0 253 768556852 34006.2 128.3 -128.3 0.0991 0.1542 21.396 77.604 -1.019
Total wtd_rate (for all exposures so far): 0.005 +/- 0.053 snr: 0.1 mag: 26.09 UL: 20.78
Rebinned Data for sw01311764002ubb_sk.img using a zero point of 18.886:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 18.7 557.8 9.9 -9.9 -0.8499 0.5079 99.00 99.00 557.8 -0.8499 0.5079 99.00 99.00 18.78
1 191 4858.3 99.9 -99.9 -0.0441 0.1289 99.00 99.00 4474.8 -0.1160 0.1258 99.00 99.00 20.11
2 1.03e+03 25048.4 9086.1 -3157.2 0.0600 0.0648 21.94 0.80 21554.8 0.0301 0.0579 22.69 1.16 20.58
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01311764992uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.243 at 768523139
The processing date in extension 0 is: 2025-05-10T03:49:23
The trigger time is: 768522846.208. The reference is keyword in image file
Using zero point of 18.097 for filter U
Use aperture correction of 1.032 based on aperture of 4.00
Using background region based on sources found in extension 1:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(46.44967,-38.84200,25")
fk5;-circle(46.44967,-38.84200,12.5")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
1 uu768523138I 292.6 0.98 245.8 571.2 201 16541 5839 0.008 0.104 23.34 19.3 0.0080 0.1043 23.34 19.3 246 0.025 0.328 24.29 0.134
2 uu768523138E 292.6 0.98 245.8 570.6 202 16571 5847 -0.008 0.104 99.00 19.3
3 uu768527399I 4553.3 0.99 196.6 274.2 192 8770 5830 -0.078 0.090 99.00 19.7 -0.0302 0.0703 99.00 19.8 442 -0.003 0.326 99.00 0.095
Sum (T+ 293 to 4753): 845.5 858.2 (est. in src region) SNR_unwtd_sum: -0.43 0.9987 signif. UL: 19.82
0 442 768525146 2299.9 2453.2 -2007.3 -0.0302 0.0703 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.005 +/- 0.052 snr: 0.1 mag: 26.14 UL: 20.01
# ============ Reading file sw01311764001uuu_sk.img ================
Long-term sensitivity correction to zero point is -0.243 at 768543825
The processing date in extension 0 is: 2025-05-10T08:11:31
The trigger time is: 768522846.208. The reference is keyword in image file
Using zero point of 18.097 for filter U
Use aperture correction of 1.032 based on aperture of 4.00
Using background region based on sources found in extension 2:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(46.44967,-38.84200,25")
fk5;-circle(46.44967,-38.84200,12.5")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
1 uu768543825I 20979.0 0.99 295.0 453.8 200 13351 5828 -0.016 0.077 99.00 19.7 -0.0155 0.0769 99.00 19.7 295 -2.471 12.249 99.00 0.004
2 uu768544128I 21282.5 0.99 295.0 416.6 204 12564 5818 -0.085 0.074 99.00 20.0 -0.0502 0.0533 99.00 20.3 590 -8.124 8.539 99.00 0.004
3 uu768544432I 21585.9 0.98 295.0 464.4 200 13178 5862 0.053 0.078 21.29 19.4 -0.0159 0.0440 99.00 20.3 885 -2.708 7.097 99.00 0.004
Sum (T+ 20979 to 21886): 1334.8 1348.2 (est. in src region) SNR_unwtd_sum: -0.36 0.9987 signif. UL: 20.32
0 885 768544279 21432.4 453.3 -453.3 -0.0159 0.0440 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.004 +/- 0.052 snr: 0.1 mag: 26.18 UL: 20.01
# ============ Reading file sw01311764002uuu_sk.img ================
Use keyword TRIGTIME of 768522846.208 for trigger time.
Long-term sensitivity correction to zero point is -0.243 at 768555811
The processing date in extension 0 is: 2025-05-10T18:10:21
The trigger time is: 768522846.208. The reference is keyword in image file
Using zero point of 18.097 for filter U
Use aperture correction of 1.032 based on aperture of 4.00
Using background region based on sources found in extension 1:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(46.44967,-38.84200,25")
fk5;-circle(46.44967,-38.84200,12.5")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
1 uu768555810I 32964.7 0.99 295.1 438.6 208 12505 5889 -0.011 0.076 99.00 19.7 -0.0109 0.0756 99.00 19.7 295 -2.732 18.861 99.00 0.003
2 uu768556115I 33268.9 0.99 295.0 441.1 200 12857 5846 0.004 0.076 23.97 19.6 -0.0032 0.0535 99.00 20.0 590 -0.818 13.419 99.00 0.003
3 uu768556418I 33572.4 0.98 295.0 521.6 200 14598 5833 0.075 0.083 20.91 19.3 0.0228 0.0451 22.20 20.1 885 5.117 11.307 18.52 0.003
Sum (T+ 32965 to 33872): 1401.3 1382.1 (est. in src region) SNR_unwtd_sum: 0.51 0.9987 signif. UL: 20.06
0 885 768556265 33418.5 453.6 -453.8 0.0228 0.0451 22.204 76.796 -1.185
Total wtd_rate (for all exposures so far): 0.005 +/- 0.052 snr: 0.1 mag: 26.15 UL: 20.01
Rebinned Data for sw01311764002uuu_sk.img using a zero point of 18.097:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 240 417.5 124.9 -124.9 0.0080 0.1043 23.34 2.87 417.5 0.0080 0.1043 23.34 2.87 19.26
1 194 4653.2 99.9 -99.9 -0.0776 0.0896 99.00 99.00 2308.8 -0.0302 0.0703 99.00 99.00 19.82
2 1.74e+03 27423.9 6448.2 -6444.8 0.0034 0.0315 24.26 2.52 22416.3 -0.0033 0.0288 99.00 99.00 20.71
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw01311764992uw1_sk.img ================
Long-term sensitivity correction to zero point is -0.271 at 768523518
The processing date in extension 0 is: 2025-05-10T03:49:23
The trigger time is: 768522846.208. The reference is keyword in image file
Using zero point of 17.169 for filter UVW1
Use aperture correction of 1.035 based on aperture of 4.00
Using background region based on sources found in extension 2:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(46.44967,-38.84200,25")
fk5;-circle(46.44967,-38.84200,12.5")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
# 1 w1768523518E 672.1 1.00 4.5 1.5 200 37 5852
2 w1768527194I 4348.7 1.00 196.6 32.1 200 1167 5835 -0.042 0.030 99.00 20.0 -0.0417 0.0305 99.00 20.0 197 -3.290 2.403 99.00 0.062
Sum (T+ 4349 to 4548): 32.1 40.0 (est. in src region) SNR_unwtd_sum: -1.37 0.9987 signif. UL: 20.04
0 197 768527295 4448.6 99.9 -99.9 -0.0417 0.0305 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.003 +/- 0.052 snr: 0.1 mag: 26.52 UL: 19.09
# ============ Reading file sw01311764001uw1_sk.img ================
Long-term sensitivity correction to zero point is -0.271 at 768533426
The processing date in extension 0 is: 2025-05-10T08:11:31
The trigger time is: 768522846.208. The reference is keyword in image file
Using zero point of 17.169 for filter UVW1
Use aperture correction of 1.035 based on aperture of 4.00
Using background region based on sources found in extension 2:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(46.44967,-38.84200,25")
fk5;-circle(46.44967,-38.84200,12.5")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
1 w1768533426I 10579.8 1.00 812.7 160.5 208 4776 5896 -0.010 0.016 99.00 20.5 -0.0102 0.0165 99.00 20.5 813 -1.985 3.206 99.00 0.025
2 w1768550299I 27453.3 1.00 818.1 177.7 208 4948 5884 0.004 0.017 23.29 20.3 -0.0033 0.0119 99.00 20.8 1631 -1.491 3.000 99.00 0.017
Sum (T+ 10580 to 28285): 338.2 343.4 (est. in src region) SNR_unwtd_sum: -0.28 0.9987 signif. UL: 20.78
0 1631 768542305 19459.2 8825.4 -8879.3 -0.0033 0.0119 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.003 +/- 0.052 snr: 0.1 mag: 26.68 UL: 19.09
# ============ Reading file sw01311764002uw1_sk.img ================
Use keyword TRIGTIME of 768522846.208 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 768562452
The processing date in extension 0 is: 2025-05-10T18:10:22
The trigger time is: 768522846.208. The reference is keyword in image file
Using zero point of 17.169 for filter UVW1
Use aperture correction of 1.035 based on aperture of 4.00
Using background region based on sources found in extension 2:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(46.44967,-38.84200,25")
fk5;-circle(46.44967,-38.84200,12.5")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
High bkg: 1 w1768562452I 310.7 8834 5832 4.876 0.052
1 w1768562452I 39605.8 0.99 310.7 321.9 204 8834 5833 0.044 0.061 20.57 18.7 0.0436 0.0613 20.57 18.7 311 30.697 43.214 16.57 0.001
2 w1768566297I 43451.1 1.00 365.6 85.9 200 2217 5842 0.029 0.027 21.03 19.6 0.0354 0.0316 20.80 19.4 676 23.548 18.631 16.86 0.002
Sum (T+ 39606 to 43823): 407.9 384.9 (est. in src region) SNR_unwtd_sum: 1.12 0.9987 signif. UL: 19.37
0 676 768564704 41857.7 1964.9 -2251.9 0.0354 0.0316 20.796 2.417 -0.692
Total wtd_rate (for all exposures so far): 0.003 +/- 0.052 snr: 0.1 mag: 26.60 UL: 19.09
Rebinned Data for sw01311764002uw1_sk.img using a zero point of 17.169:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 196 4448.6 99.9 -99.9 -0.0417 0.0305 99.00 99.00 4448.6 -0.0417 0.0305 99.00 99.00 20.04
1 811 10992.7 412.8 -412.8 -0.0102 0.0165 99.00 99.00 9717.6 -0.0163 0.0145 99.00 99.00 20.79
2 1.49e+03 34190.2 9632.4 -6736.9 0.0179 0.0171 21.53 0.73 24314.9 0.0041 0.0118 23.14 1.47 20.63
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw01311764992um2_sk.img ================
Long-term sensitivity correction to zero point is -0.259 at 768523492
The processing date in extension 0 is: 2025-05-10T03:49:20
The trigger time is: 768522846.208. The reference is keyword in image file
Using zero point of 16.591 for filter UVM2
Use aperture correction of 1.031 based on aperture of 4.00
There are no aspect corrected images to process.
# ============ Reading file sw01311764001um2_sk.img ================
Long-term sensitivity correction to zero point is -0.259 at 768532519
The processing date in extension 0 is: 2025-05-10T08:11:30
The trigger time is: 768522846.208. The reference is keyword in image file
Using zero point of 16.591 for filter UVM2
Use aperture correction of 1.031 based on aperture of 4.00
Using background region based on sources found in extension 2:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(46.44967,-38.84200,25")
fk5;-circle(46.44967,-38.84200,12.5")
fk5;-circle(46.452315,-38.839741,6")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
1 m2768532519I 9673.2 1.00 885.6 53.0 208 1274 5672 0.007 0.009 21.93 20.3 0.0074 0.0086 21.93 20.3 886 2.246 2.631 19.41 0.062
2 m2768549392I 26546.5 1.00 885.6 50.3 192 1324 5624 0.006 0.008 22.16 20.3 0.0066 0.0060 22.04 20.6 1771 2.575 2.455 19.26 0.043
Sum (T+ 9673 to 27446): 103.3 91.9 (est. in src region) SNR_unwtd_sum: 1.11 0.9987 signif. UL: 20.60
0 1771 768541406 18559.8 8886.5 -8886.6 0.0066 0.0060 22.035 2.546 -0.700
Total wtd_rate (for all exposures so far): 0.004 +/- 0.052 snr: 0.1 mag: 26.20 UL: 18.51
# ============ Reading file sw01311764002um2_sk.img ================
Use keyword TRIGTIME of 768522846.208 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 768561545
The processing date in extension 0 is: 2025-05-10T18:10:22
The trigger time is: 768522846.208. The reference is keyword in image file
Using zero point of 16.591 for filter UVM2
Use aperture correction of 1.031 based on aperture of 4.00
Using background region based on sources found in extension 1:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(46.44967,-38.84200,25")
fk5;-circle(46.44967,-38.84200,12.5")
fk5;-circle(46.452469,-38.839679,6")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
1 m2768561545I 38699.3 1.00 885.6 45.7 208 1536 5651 -0.013 0.008 99.00 21.0 -0.0126 0.0081 99.00 21.0 886 -14.825 9.511 99.00 0.013
Sum (T+ 38699 to 39599): 45.7 56.5 (est. in src region) SNR_unwtd_sum: -1.56 0.9987 signif. UL: 20.96
0 886 768561995 39149.1 449.9 -449.9 -0.0126 0.0081 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.004 +/- 0.052 snr: 0.1 mag: 26.30 UL: 18.51
Rebinned Data for sw01311764002um2_sk.img using a zero point of 16.591:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 885 10123.1 449.9 -449.9 0.0074 0.0086 21.93 0.84 10123.1 0.0074 0.0086 21.93 0.84 20.27
1 1.77e+03 33072.8 6526.2 -6526.3 -0.0033 0.0058 99.00 99.00 25423.3 0.0002 0.0048 25.61 3.28 21.10
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw01311764992uw2_sk.img ================
Long-term sensitivity correction to zero point is -0.345 at 768523444
The processing date in extension 0 is: 2025-05-10T03:49:24
The trigger time is: 768522846.208. The reference is keyword in image file
Using zero point of 17.035 for filter UVW2
Use aperture correction of 1.035 based on aperture of 4.00
Using background region based on sources found in extension 2:
# Region file format: DS9 version 3.0
global color=red font="helvetica 10 normal" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source
fk5;circle(46.44967,-38.84200,25")
fk5;-circle(46.44967,-38.84200,12.5")
Ext Exposure t-trig coinc t_exp src pix bkg pix net_rate +/- mag UL sum_rate +/- mag UL sumexp wtd_rate +/- mag wt/t
High bkg: 1 w2768523443E 19.5 97 5844 0.855 0.087
# 1 w2768523443E 597.5 1.00 19.5 1.0 200 97 5840
2 w2768528015I 5169.1 1.00 196.6 14.6 208 477 5892 -0.012 0.021 99.00 20.1 -0.0116 0.0206 99.00 20.1 197 -1.228 2.170 99.00 0.110
Sum (T+ 5169 to 5369): 14.6 16.8 (est. in src region) SNR_unwtd_sum: -0.57 0.9987 signif. UL: 20.13
0 197 768528115 5269.0 99.9 -99.9 -0.0116 0.0206 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.003 +/- 0.052 snr: 0.1 mag: 26.49 UL: 18.95
Rebinned Data for sw01311764992uw2_sk.img using a zero point of 17.035:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 196 5269.0 99.9 -99.9 -0.0116 0.0206 99.00 99.00 5269.0 -0.0116 0.0206 99.00 99.00 20.13
=========================================================
================ Start New Filter UGRISM ==================
=========================================================
# ============ Reading file sw01311764992ugu_sk.img ================
The data range from T+80.5 s (0.00 d) to T+43822.6 s (0.51 d)
Wrote uvot_fluxes_250510d18h21m41s143036usUT.qdp
Wrote uvot_fluxes_250510d18h21m41s143036usUT.gif
Wrote uvot_fluxes_250510d18h21m41s143036usUT.ps
Wrote uvot_fluxes_250510d18h21m41s143036usUT_vis.qdp
Wrote uvot_fluxes_250510d18h21m41s143036usUT_uv.qdp
Wrote uvot_fluxes_250510d18h21m41s143036usUT_vis.gif
Wrote uvot_fluxes_250510d18h21m41s143036usUT_vis.ps
Wrote uvot_fluxes_250510d18h21m41s143036usUT_uv.gif
Wrote uvot_fluxes_250510d18h21m41s143036usUT_uv.ps
# ================ Make Light Curve for Weighted Filters ==========
Use the following filters with indicated color corrections (mags):
white (0) , u (0) , v (0) , b (0) ,
Rebinned Data for All_files using a zero point of 20.290:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 286 155.4 74.9 -74.9 0.0325 0.3507 24.01 2.68 155.4 0.0325 0.3507 24.01 2.68 20.14
1 3.96 529.5 112.2 -236.9 0.6607 0.7273 20.74 0.81 160.5 0.0607 0.3366 23.33 2.04 20.16
2 0.658 5039.3 435.9 -486.0 -0.2652 0.2172 99.00 99.00 171.5 0.0391 0.3145 23.81 2.39 20.25
3 0.0129 23708.8 10425.7 -2729.8 0.0973 0.1794 22.82 1.13 172.6 0.0394 0.3126 23.80 2.38 20.25
The data range from T+80.5 s (0.00 d) to T+43822.6 s (0.51 d)
Wrote uvot_fluxes_wtd_250510d18h21m41s143036usUT.qdp
Wrote uvot_fluxes_wtd_250510d18h21m41s143036usUT.gif
Wrote uvot_fluxes_wtd_250510d18h21m41s143036usUT.ps
Found 2 exposures with unusual background rate
Normal end of uvot_fluxes_wget.pl vrs. 2024-08-27 fem