# uvot_fluxes_wget.pl vrs. 2024-08-27 fem at 250401d01h04m36s252067usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01299967002 -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
# ========= GRB250331C ===================
Could not find/read custom source region custom_1299967_src.reg
Used archived XRT position of 80.95621 33.06347 4.00
Reference: GCN_Circulars-39977-Mon,_31_Mar_2025_16:38:17_+0000
The position is (05:23:49.49, +33:03:48.5)
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(80.95621,33.06347,4") # color=red dash=0
Source region spec. is: 80.95621 33.06347 4"
Region file centered at (80.95621,33.06347), which is (05:23:49.49, +33:03:48.5)
Could not find/read custom background region custom_1299967_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 -35.33536 from uncorrected trigger time of 765088660.65 in BAT summary file
# ============ Reading file sw01299967992uwh_sk.img ================
Use keyword TRIGTIME of 765088696 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 765088835
The processing date in extension 0 is: 2025-03-31T18:36:54
The trigger time is: 765088696. The reference is keyword in image 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 5:
# 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(80.95621,33.06347,25")
fk5;-circle(80.95621,33.06347,12.5")
fk5;-circle(80.946744,33.060480,6")
fk5;-circle(80.957938,33.061797,6")
fk5;-circle(80.949982,33.060889,6")
fk5;-circle(80.947712,33.064699,6")
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 wh765088835I 139.5 0.92 147.4 1178.6 199 33909 5207 -0.892 0.267 99.00 21.1 -0.8923 0.2666 99.00 21.1 147 -0.225 0.067 99.00 0.417
2 wh765088835E 140.3 0.92 146.6 1175.7 199 33798 5213 -0.875 0.267 99.00 21.1
3 wh765089273E 577.5 0.92 19.5 128.5 198 4019 5260 -1.310 0.668 99.00 19.8 -0.9411 0.2480 99.00 21.3 167 -0.238 0.066 99.00 0.391
4 wh765089445E 749.8 0.93 19.4 149.7 199 3926 5224 0.009 0.713 25.26 19.2 -0.8412 0.2343 99.00 21.3 186 -0.235 0.066 99.00 0.367
5 wh765089570I 875.0 0.93 147.4 1010.3 202 29624 5216 -1.031 0.244 99.00 21.4 -0.9255 0.1695 99.00 22.0 334 -0.284 0.064 99.00 0.259
6 wh765089875E 1179.6 0.94 19.5 116.2 199 3702 5180 -1.473 0.624 99.00 19.9 -0.9560 0.1638 99.00 22.1 353 -0.293 0.064 99.00 0.250
7 wh765090048E 1352.0 0.94 19.4 124.0 207 3726 5205 -1.372 0.647 99.00 19.9 -0.9779 0.1589 99.00 22.1 373 -0.300 0.064 99.00 0.242
8 wh765090221E 1525.3 0.95 19.5 98.7 199 3605 5167 -2.258 0.573 99.00 20.4 -1.0425 0.1536 99.00 22.3 392 -0.311 0.064 99.00 0.234
9 wh765090393E 1697.6 0.94 19.5 104.3 199 3519 5197 -1.717 0.590 99.00 20.1 -1.0749 0.1490 99.00 22.3 411 -0.319 0.064 99.00 0.228
Sum (T+ 139 to 1717): 2910.2 3307.9 (est. in src region) SNR_unwtd_sum: -7.22 0.9987 signif. UL: 22.34
0 411 765089451 754.6 962.8 -615.1 -1.0749 0.1490 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -0.319 +/- 0.062 snr: -5.1 mag: 99.00 UL: 22.99
Rebinned Data for sw01299967992uwh_sk.img using a zero point of 20.115:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 136 214.4 74.9 -74.9 -0.8923 0.2666 99.00 99.00 214.4 -0.8923 0.2666 99.00 99.00 21.09
1 174 892.6 132.2 -315.0 -0.9515 0.2186 99.00 99.00 594.6 -0.9255 0.1695 99.00 99.00 21.96
2 36.5 1275.5 96.3 -95.9 -1.4222 0.4494 99.00 99.00 666.4 -0.9779 0.1589 99.00 99.00 22.14
3 36.8 1621.3 96.1 -95.9 -1.9878 0.4112 99.00 99.00 758.1 -1.0749 0.1490 99.00 99.00 22.34
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw01299967992uvv_sk.img ================
Use keyword TRIGTIME of 765088696 for trigger time.
Long-term sensitivity correction to zero point is -0.228 at 765088816
The processing date in extension 0 is: 2025-03-31T18:36:17
The trigger time is: 765088696. The reference is keyword in image file
Using zero point of 17.662 for filter V
Use aperture correction of 1.030 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(80.95621,33.06347,25")
fk5;-circle(80.95621,33.06347,12.5")
fk5;-circle(80.946722,33.060452,6")
fk5;-circle(80.957926,33.061791,6")
fk5;-circle(80.947688,33.064692,6")
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 vv765088816E 120.4 0.98 10.4 23.2 200 643 5630 0.033 0.496 21.35 17.1
2 vv765089323E 627.5 0.99 19.5 32.7 208 957 5615 -0.148 0.313 99.00 17.8 -0.1479 0.3132 99.00 17.8 19 -1.061 2.247 99.00 0.075
3 vv765089496E 800.1 0.99 19.5 24.4 199 953 5619 -0.505 0.271 99.00 18.3 -0.3263 0.2072 99.00 18.5 39 -2.456 1.675 99.00 0.069
4 vv765089752E 1056.2 0.98 19.5 32.8 198 942 5643 -0.015 0.314 99.00 17.7 -0.2226 0.1733 99.00 18.6 58 -2.028 1.533 99.00 0.062
5 vv765089925E 1229.7 0.98 19.4 32.4 200 883 5646 0.059 0.312 20.74 17.6 -0.1524 0.1515 99.00 18.7 78 -1.664 1.448 99.00 0.058
6 vv765090097E 1401.8 0.99 19.4 26.6 198 903 5622 -0.279 0.283 99.00 18.0 -0.1778 0.1338 99.00 18.9 97 -1.910 1.378 99.00 0.054
7 vv765090271E 1575.2 0.98 19.4 30.5 200 897 5639 -0.073 0.303 99.00 17.8 -0.1603 0.1224 99.00 19.0 117 -1.871 1.336 99.00 0.051
8 vv765090443E 1747.3 0.99 19.5 29.6 201 953 5628 -0.237 0.298 99.00 17.9 -0.1714 0.1132 99.00 19.1 136 -2.005 1.303 99.00 0.048
Sum (T+ 627 to 1767): 208.9 231.2 (est. in src region) SNR_unwtd_sum: -1.51 0.9987 signif. UL: 19.15
0 136 765089911 1215.2 551.8 -587.7 -0.1714 0.1132 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -0.322 +/- 0.062 snr: -5.2 mag: 99.00 UL: 20.55
Rebinned Data for sw01299967992uvv_sk.img using a zero point of 17.662:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 76.6 937.9 311.5 -310.4 -0.1524 0.1515 99.00 99.00 937.9 -0.1524 0.1515 99.00 99.00 18.70
1 57.5 1584.7 182.4 -182.8 -0.1966 0.1702 99.00 99.00 1215.2 -0.1714 0.1132 99.00 99.00 19.15
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw01299967992ubb_sk.img ================
Use keyword TRIGTIME of 765088696 for trigger time.
Long-term sensitivity correction to zero point is -0.223 at 765089249
The processing date in extension 0 is: 2025-03-31T18:36:35
The trigger time is: 765088696. The reference is keyword in image file
Using zero point of 18.887 for filter B
Use aperture correction of 1.035 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(80.95621,33.06347,25")
fk5;-circle(80.95621,33.06347,12.5")
fk5;-circle(80.946712,33.060500,6")
fk5;-circle(80.957931,33.061816,6")
fk5;-circle(80.947834,33.064708,6")
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 bb765089249E 553.2 0.97 19.5 63.4 201 1791 5605 -0.047 0.444 99.00 18.5 -0.0470 0.4438 99.00 18.5 19 -0.096 0.910 99.00 0.144
2 bb765089421E 725.5 0.97 19.4 69.4 199 1715 5639 0.486 0.466 19.67 18.2 0.2190 0.3216 20.54 18.7 39 0.436 0.737 21.19 0.130
3 bb765089851E 1155.0 0.97 19.5 50.3 198 1617 5620 -0.364 0.396 99.00 18.9 0.0241 0.2517 22.93 19.1 58 0.158 0.676 22.29 0.114
4 bb765090023E 1327.7 0.97 19.4 50.0 197 1632 5626 -0.395 0.395 99.00 18.9 -0.0807 0.2130 99.00 19.4 78 -0.041 0.638 99.00 0.103
5 bb765090197E 1501.0 0.97 19.4 50.9 199 1574 5617 -0.266 0.398 99.00 18.8 -0.1178 0.1880 99.00 19.6 97 -0.143 0.613 99.00 0.095
6 bb765090369E 1673.4 0.98 19.5 33.7 201 1598 5576 -1.299 0.325 99.00 19.8 -0.3162 0.1657 99.00 20.1 117 -0.562 0.590 99.00 0.088
7 bb765090541E 1846.0 0.97 16.4 49.7 200 1358 5607 0.078 0.464 21.66 18.4 -0.2675 0.1561 99.00 20.1 133 -0.523 0.579 99.00 0.084
Sum (T+ 553 to 1863): 367.2 400.7 (est. in src region) SNR_unwtd_sum: -1.71 0.9987 signif. UL: 20.07
0 133 765089947 1250.7 611.9 -697.5 -0.2675 0.1561 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -0.326 +/- 0.062 snr: -5.3 mag: 99.00 UL: 21.79
Rebinned Data for sw01299967992ubb_sk.img using a zero point of 18.887:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 37.7 649.0 96.3 -95.8 0.2190 0.3216 20.54 0.98 649.0 0.2190 0.3216 20.54 0.98 18.68
1 91.7 1499.5 363.1 -344.5 -0.4673 0.1763 99.00 99.00 1251.9 -0.2675 0.1561 99.00 99.00 20.07
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01299967992uuu_sk.img ================
Use keyword TRIGTIME of 765088696 for trigger time.
Long-term sensitivity correction to zero point is -0.242 at 765088993
The processing date in extension 0 is: 2025-03-31T18:36:55
The trigger time is: 765088696. The reference is keyword in image file
Using zero point of 18.098 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(80.95621,33.06347,25")
fk5;-circle(80.95621,33.06347,12.5")
fk5;-circle(80.946735,33.060453,6")
fk5;-circle(80.957958,33.061789,6")
fk5;-circle(80.947656,33.064754,6")
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 uu765088993I 297.4 0.99 245.8 363.6 195 11403 5644 -0.129 0.083 99.00 19.9 -0.1292 0.0827 99.00 19.9 246 -0.411 0.263 99.00 0.193
2 uu765088993E 297.4 0.98 245.8 369.3 200 11393 5635 -0.149 0.083 99.00 20.0
3 uu765089396E 700.7 0.99 19.5 19.5 200 847 5624 -0.571 0.243 99.00 19.0 -0.1617 0.0787 99.00 20.1 265 -0.485 0.258 99.00 0.188
4 uu765089826E 1130.2 0.99 19.4 24.1 196 783 5625 -0.169 0.269 99.00 18.4 -0.1622 0.0756 99.00 20.2 285 -0.497 0.257 99.00 0.182
5 uu765089998E 1303.0 0.99 19.4 29.2 197 716 5645 0.230 0.295 19.70 18.0 -0.1371 0.0732 99.00 20.1 304 -0.470 0.256 99.00 0.176
6 uu765090171E 1475.3 0.98 19.5 29.1 200 788 5660 0.067 0.296 21.03 18.1 -0.1249 0.0711 99.00 20.1 324 -0.462 0.255 99.00 0.170
7 uu765090344E 1648.5 0.99 19.5 31.8 201 772 5635 0.227 0.307 19.71 17.9 -0.1049 0.0693 99.00 20.1 343 -0.444 0.254 99.00 0.164
8 uu765090517E 1821.3 0.99 19.5 28.5 197 737 5643 0.150 0.291 20.16 18.0 -0.0912 0.0674 99.00 20.1 363 -0.432 0.254 99.00 0.159
Sum (T+ 297 to 1841): 525.9 557.4 (est. in src region) SNR_unwtd_sum: -1.35 0.9987 signif. UL: 20.11
0 363 765089419 723.0 1118.1 -425.5 -0.0912 0.0674 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -0.331 +/- 0.060 snr: -5.5 mag: 99.00 UL: 21.08
Rebinned Data for sw01299967992uuu_sk.img using a zero point of 18.098:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 242 422.3 124.9 -124.9 -0.1292 0.0827 99.00 99.00 422.3 -0.1292 0.0827 99.00 99.00 19.94
1 19.2 710.6 9.9 -9.9 -0.5711 0.2435 99.00 99.00 443.5 -0.1617 0.0787 99.00 99.00 20.11
2 95.9 1485.6 355.5 -355.4 0.1010 0.1306 20.59 0.90 723.2 -0.0912 0.0674 99.00 99.00 20.11
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw01299967992uw1_sk.img ================
Use keyword TRIGTIME of 765088696 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 765089372
The processing date in extension 0 is: 2025-03-31T18:36:37
The trigger time is: 765088696. 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 5:
# 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(80.95621,33.06347,25")
fk5;-circle(80.95621,33.06347,12.5")
fk5;-circle(80.957874,33.061731,6")
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
High bkg: 1 w1765089372E 19.4 223 5811 1.978 0.132
1 w1765089372E 676.4 1.00 19.4 5.7 200 223 5803 -0.105 0.131 99.00 18.3 -0.1049 0.1307 99.00 18.3 19 -1.276 1.589 99.00 0.207
High bkg: 2 w1765089545E 19.4 250 5805 2.215 0.140
2 w1765089545E 849.0 1.00 19.4 7.8 201 250 5800 -0.043 0.152 99.00 18.0 -0.0742 0.1004 99.00 18.6 39 -1.053 1.317 99.00 0.175
High bkg: 3 w1765089801E 19.5 173 5800 1.532 0.117
3 w1765089801E 1105.9 1.00 19.5 6.3 200 173 5799 0.016 0.136 21.63 18.0 -0.0439 0.0808 99.00 18.8 58 -0.725 1.189 99.00 0.172
High bkg: 4 w1765089974E 19.4 277 5792 2.470 0.148
4 w1765089974E 1278.6 0.99 19.4 10.1 196 277 5797 0.038 0.173 20.71 17.7 -0.0235 0.0744 99.00 18.8 78 -0.564 1.141 99.00 0.148
High bkg: 5 w1765090147E 19.5 163 5790 1.445 0.113
5 w1765090147E 1451.1 1.00 19.5 7.1 199 163 5797 0.083 0.145 19.88 17.9 -0.0022 0.0662 99.00 18.9 97 -0.247 1.099 99.00 0.146
6 w1765090320E 1624.2 1.00 19.4 4.8 200 142 5805 -0.007 0.119 99.00 18.2 -0.0031 0.0586 99.00 19.0 117 -0.244 1.047 99.00 0.145
High bkg: 7 w1765090492E 19.4 163 5800 1.450 0.113
7 w1765090492E 1796.8 1.00 19.4 6.0 205 163 5803 0.012 0.133 21.97 18.1 -0.0009 0.0537 99.00 19.1 136 -0.204 1.017 99.00 0.140
Sum (T+ 676 to 1817): 47.9 48.0 (est. in src region) SNR_unwtd_sum: -0.02 0.9987 signif. UL: 19.08
0 136 765089960 1264.5 552.1 -588.1 -0.0009 0.0537 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -0.331 +/- 0.060 snr: -5.5 mag: 99.00 UL: 20.15
# ============ Reading file sw01299967002uw1_sk.img ================
Use keyword TRIGTIME of 765088696 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 765145292
The processing date in extension 0 is: 2025-04-01T00:58:05
The trigger time is: 765088696. 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(80.95621,33.06347,25")
fk5;-circle(80.95621,33.06347,12.5")
fk5;-circle(80.957941,33.061734,6")
fk5;-circle(80.946680,33.060518,6")
fk5;-circle(80.947631,33.064813,6")
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
High bkg: 1 w1765145291I 382.8 4103 5672 1.889 0.029
1 w1765145291I 56595.9 1.00 382.8 150.8 200 4103 5673 0.017 0.034 21.62 19.4 0.0166 0.0339 21.62 19.4 383 16.706 34.083 17.23 0.003
High bkg: 2 w1765150820I 542.6 5850 5636 1.913 0.025
2 w1765150820I 62124.4 1.00 542.6 228.1 204 5850 5637 0.031 0.029 20.93 19.5 0.0252 0.0222 21.16 19.7 925 26.220 23.523 16.74 0.002
Sum (T+ 56596 to 62676): 378.8 356.4 (est. in src region) SNR_unwtd_sum: 1.14 0.9987 signif. UL: 19.75
0 925 765148775 60079.3 2596.4 -3483.5 0.0252 0.0222 21.165 2.311 -0.686
Total wtd_rate (for all exposures so far): -0.331 +/- 0.060 snr: -5.5 mag: 99.00 UL: 20.15
Rebinned Data for sw01299967002uw1_sk.img using a zero point of 17.169:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 77.4 987.0 311.3 -310.6 -0.0235 0.0744 99.00 99.00 987.0 -0.0235 0.0744 99.00 99.00 18.80
1 58.1 1633.9 182.7 -182.8 0.0291 0.0765 21.01 1.40 1264.4 -0.0009 0.0537 99.00 99.00 19.08
2 922 60079.3 2596.3 -3483.5 0.0252 0.0222 21.16 0.69 52539.1 0.0219 0.0205 21.32 0.72 19.85
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw01299967992um2_sk.img ================
Use keyword TRIGTIME of 765088696 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 765089348
The processing date in extension 0 is: 2025-03-31T18:36:37
The trigger time is: 765088696. 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(80.95621,33.06347,25")
fk5;-circle(80.95621,33.06347,12.5")
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 m2765089347E 19.4 76 5846 0.666 0.077
1 m2765089347E 651.8 1.00 19.4 1.0 198 76 5844 -0.083 0.055 99.00 18.9 -0.0831 0.0553 99.00 18.9 19 -1.658 1.104 99.00 0.379
High bkg: 2 m2765089520E 19.5 63 5845 0.555 0.070
2 m2765089520E 824.4 1.00 19.5 4.0 201 63 5846 0.096 0.107 19.13 17.5 0.0067 0.0602 22.03 18.3 39 0.084 1.311 22.98 0.368
High bkg: 3 m2765089777E 19.5 57 5841 0.503 0.067
3 m2765089777E 1081.2 1.00 19.5 1.0 199 57 5837 -0.050 0.055 99.00 18.7 -0.0121 0.0441 99.00 18.8 58 -0.291 1.099 99.00 0.349
4 m2765089949E 1254.0 1.00 19.4 1.1 201 42 5845 -0.019 0.057 99.00 18.5 -0.0140 0.0360 99.00 19.0 78 -0.371 0.981 99.00 0.350
5 m2765090122E 1426.1 1.00 19.4 1.0 206 42 5840 -0.026 0.054 99.00 18.6 -0.0163 0.0308 99.00 19.2 97 -0.460 0.909 99.00 0.342
6 m2765090295E 1599.5 1.00 19.4 0.0 198 34 5845 -0.061 0.054 99.00 18.8 -0.0238 0.0257 99.00 19.5 117 -0.733 0.859 99.00 0.343
7 m2765090468E 1772.2 1.00 19.4 0.0 196 48 5846 -0.083 0.054 99.00 18.9 -0.0323 0.0221 99.00 19.8 136 -0.959 0.809 99.00 0.328
Sum (T+ 652 to 1792): 8.1 12.4 (est. in src region) SNR_unwtd_sum: -1.46 0.9987 signif. UL: 19.84
0 136 765089936 1239.7 552.2 -587.9 -0.0323 0.0221 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -0.333 +/- 0.060 snr: -5.6 mag: 99.00 UL: 19.59
# ============ Reading file sw01299967001um2_sk.img ================
Use keyword TRIGTIME of 765088696 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 765122824
The processing date in extension 0 is: 2025-03-31T21:50:07
The trigger time is: 765088696. 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(80.95621,33.06347,25")
fk5;-circle(80.95621,33.06347,12.5")
fk5;-circle(80.958003,33.061741,6")
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
High bkg: 1 m2765122823I 625.7 2585 5792 0.713 0.014
1 m2765122823I 34127.8 1.00 625.7 82.9 196 2585 5792 -0.007 0.015 99.00 20.0 -0.0075 0.0153 99.00 20.0 626 -7.750 15.886 99.00 0.007
Sum (T+ 34128 to 34764): 82.9 87.5 (est. in src region) SNR_unwtd_sum: -0.49 0.9987 signif. UL: 19.99
0 626 765123142 34445.7 317.9 -317.9 -0.0075 0.0153 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -0.333 +/- 0.060 snr: -5.6 mag: 99.00 UL: 19.59
Rebinned Data for sw01299967001um2_sk.img using a zero point of 16.591:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 77.7 962.7 311.0 -311.0 -0.0140 0.0360 99.00 99.00 962.7 -0.0140 0.0360 99.00 99.00 19.03
1 58.3 1609.2 182.8 -183.0 -0.0568 0.0314 99.00 99.00 1239.8 -0.0323 0.0246 99.00 99.00 19.69
2 625 34445.7 317.9 -317.9 -0.0075 0.0153 99.00 99.00 28509.2 -0.0119 0.0133 99.00 99.00 20.25
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw01299967992uw2_sk.img ================
Use keyword TRIGTIME of 765088696 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 765089299
The processing date in extension 0 is: 2025-03-31T18:36:37
The trigger time is: 765088696. 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 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(80.95621,33.06347,25")
fk5;-circle(80.95621,33.06347,12.5")
fk5;-circle(80.957861,33.061634,6")
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
High bkg: 1 w2765089298E 19.5 114 5788 1.011 0.095
1 w2765089298E 602.9 1.00 19.5 1.2 199 114 5788 -0.147 0.061 99.00 19.4 -0.1468 0.0606 99.00 19.4 19 -1.803 0.744 99.00 0.404
High bkg: 2 w2765089471E 19.4 114 5788 1.013 0.095
2 w2765089471E 775.2 1.00 19.4 4.0 199 114 5786 0.004 0.108 23.14 18.2 -0.0716 0.0620 99.00 19.1 39 -1.100 0.793 99.00 0.359
High bkg: 3 w2765089727E 19.5 92 5787 0.815 0.085
3 w2765089727E 1031.8 1.00 19.5 1.0 199 92 5780 -0.115 0.056 99.00 19.4 -0.0860 0.0454 99.00 19.6 58 -1.374 0.672 99.00 0.341
High bkg: 4 w2765089900E 19.5 91 5786 0.812 0.085
4 w2765089900E 1204.9 1.00 19.5 1.4 200 91 5781 -0.091 0.066 99.00 19.1 -0.0873 0.0379 99.00 19.9 78 -1.487 0.621 99.00 0.321
5 w2765090073E 1377.3 1.00 19.5 3.0 200 74 5794 0.025 0.094 21.03 18.3 -0.0648 0.0356 99.00 19.9 97 -1.239 0.625 99.00 0.314
6 w2765090246E 1550.7 1.00 19.5 2.6 204 71 5791 0.005 0.088 22.74 18.4 -0.0531 0.0331 99.00 19.9 117 -1.123 0.617 99.00 0.305
7 w2765090418E 1722.9 1.00 19.5 2.1 194 82 5809 -0.037 0.078 99.00 18.7 -0.0508 0.0305 99.00 20.0 136 -1.131 0.602 99.00 0.293
Sum (T+ 603 to 1743): 15.3 22.0 (est. in src region) SNR_unwtd_sum: -1.67 0.9987 signif. UL: 19.98
0 136 765089887 1190.7 552.0 -587.9 -0.0508 0.0305 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -0.340 +/- 0.060 snr: -5.7 mag: 99.00 UL: 20.05
# ============ Reading file sw01299967001uw2_sk.img ================
Use keyword TRIGTIME of 765088696 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 765117722
The processing date in extension 0 is: 2025-03-31T21:50:07
The trigger time is: 765088696. 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 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(80.95621,33.06347,25")
fk5;-circle(80.95621,33.06347,12.5")
fk5;-circle(80.957908,33.061724,6")
fk5;-circle(80.947502,33.064570,6")
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 w2765117722I 29026.3 1.00 579.7 89.3 188 2376 5633 0.018 0.017 21.41 19.9 0.0178 0.0171 21.41 19.9 580 10.474 10.069 17.74 0.012
Sum (T+ 29026 to 29615): 89.3 79.3 (est. in src region) SNR_unwtd_sum: 1.04 0.9987 signif. UL: 19.92
0 580 765118017 29320.8 294.5 -294.5 0.0178 0.0171 21.408 3.530 -0.732
Total wtd_rate (for all exposures so far): -0.340 +/- 0.060 snr: -5.7 mag: 99.00 UL: 20.05
Rebinned Data for sw01299967001uw2_sk.img using a zero point of 17.035:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 19.4 612.7 9.9 -9.9 -0.1468 0.0606 99.00 99.00 612.7 -0.1468 0.0606 99.00 99.00 19.42
1 77.7 1107.2 289.8 -332.0 -0.0443 0.0419 99.00 99.00 1008.3 -0.0648 0.0356 99.00 99.00 19.85
2 38.8 1646.7 96.0 -96.0 -0.0158 0.0587 99.00 99.00 1190.7 -0.0508 0.0305 99.00 99.00 19.98
3 579 29320.8 294.5 -294.5 0.0178 0.0171 21.41 0.73 23968.7 0.0048 0.0150 22.84 1.55 20.24
The data range from T+139.5 s (0.00 d) to T+62675.7 s (0.73 d)
Wrote uvot_fluxes_250401d01h04m36s252067usUT.qdp
Wrote uvot_fluxes_250401d01h04m36s252067usUT.gif
Wrote uvot_fluxes_250401d01h04m36s252067usUT.ps
Wrote uvot_fluxes_250401d01h04m36s252067usUT_vis.qdp
Wrote uvot_fluxes_250401d01h04m36s252067usUT_uv.qdp
Wrote uvot_fluxes_250401d01h04m36s252067usUT_vis.gif
Wrote uvot_fluxes_250401d01h04m36s252067usUT_vis.ps
Wrote uvot_fluxes_250401d01h04m36s252067usUT_uv.gif
Wrote uvot_fluxes_250401d01h04m36s252067usUT_uv.ps
# ================ Make Light Curve for Weighted Filters ==========
Use the following filters with indicated color corrections (mags):
white (0) , v (0) , b (0) , u (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
0 189 214.4 74.9 -74.9 -1.0486 0.3133 99.00 99.00 214.4 -1.0486 0.3133 99.00 99.00 21.09
1 6.26 535.4 61.8 -238.0 -1.3262 0.5783 99.00 99.00 224.7 -1.0698 0.2927 99.00 99.00 21.22
2 0.0959 697.2 23.3 -69.7 -3.8565 1.6359 99.00 99.00 224.9 -1.0741 0.2922 99.00 99.00 21.23
3 13.7 917.9 106.9 -192.4 -1.0302 0.2699 99.00 99.00 270.5 -1.0643 0.2349 99.00 99.00 21.62
4 1.25 1186.1 63.3 -129.9 -1.6743 0.6673 99.00 99.00 275.9 -1.0799 0.2295 99.00 99.00 21.68
5 1.76 1446.3 222.0 -143.3 -2.0226 0.4626 99.00 99.00 285.7 -1.1197 0.2207 99.00 99.00 21.79
6 0.0694 1683.3 9.9 -9.9 -4.7297 1.1822 99.00 99.00 286.1 -1.1266 0.2203 99.00 99.00 21.79
7 0.647 1715.6 147.0 -18.0 -1.8696 0.6538 99.00 99.00 290.5 -1.1400 0.2166 99.00 99.00 21.84
The data range from T+139.5 s (0.00 d) to T+62675.7 s (0.73 d)
Wrote uvot_fluxes_wtd_250401d01h04m36s252067usUT.qdp
Wrote uvot_fluxes_wtd_250401d01h04m36s252067usUT.gif
Wrote uvot_fluxes_wtd_250401d01h04m36s252067usUT.ps
Found 16 exposures with unusual background rate
Normal end of uvot_fluxes_wget.pl vrs. 2024-08-27 fem