# uvot_fluxes_wget.pl vrs. 2024-08-27 fem at 250410d10h39m27s542115usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01299965001 -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
# ========= GRB250331B ===================
Could not find/read custom source region custom_1299965_src.reg
Used archived XRT position of 71.37217 43.81256 4.00
Reference: GCN_Circulars-39974-Mon,_31_Mar_2025_15:22:58_+0000
The position is (04:45:29.32, +43:48:45.2)
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(71.37217,43.81256,4") # color=red dash=0
Source region spec. is: 71.37217 43.81256 4"
Region file centered at (71.37217,43.81256), which is (04:45:29.32, +43:48:45.2)
Could not find/read custom background region custom_1299965_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 -35.34092 from uncorrected trigger time of 765087583.47 in BAT summary file
# ============ Reading file sw01299965992uwh_sk.img ================
Use keyword TRIGTIME of 765087618.816 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 765087936
The processing date in extension 0 is: 2025-03-31T18:37:31
The trigger time is: 765087618.816. 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 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(71.37217,43.81256,25")
fk5;-circle(71.37217,43.81256,12.5")
fk5;-circle(71.376448,43.808149,6")
fk5;-circle(71.376871,43.812487,6")
fk5;-circle(71.383652,43.812644,6")
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 wh765087935I 317.2 0.88 147.4 1810.5 200 44510 5171 0.708 0.344 20.49 19.5 0.7081 0.3442 20.49 19.5 147 0.326 0.159 21.51 0.164
above line uses coinc_corr_src: 0.884 corr_bkg: 0.888
2 wh765087935E 317.2 0.88 146.7 1812.0 201 44319 5165 0.697 0.346 20.51 19.5
above line uses coinc_corr_src: 0.883 corr_bkg: 0.887
High bkg: 3 wh765088214E 19.5 6056 5142 60.519 0.778
3 wh765088214E 596.1 0.88 19.5 234.2 200 6056 5146 -0.071 0.939 99.00 18.9 0.6172 0.3231 20.64 19.6 167 0.307 0.154 21.57 0.157
above line uses coinc_corr_src: 0.884 corr_bkg: 0.884
High bkg: 4 wh765088387E 19.5 6384 5150 63.730 0.798
4 wh765088387E 768.7 0.87 19.5 254.9 202 6384 5182 0.370 0.991 21.19 18.8 0.5917 0.3073 20.68 19.7 186 0.308 0.152 21.57 0.148
above line uses coinc_corr_src: 0.873 corr_bkg: 0.878
5 wh765088489I 870.5 0.90 147.4 1554.2 200 38167 5158 0.578 0.313 20.71 19.7 0.5857 0.2200 20.70 19.9 334 0.362 0.139 21.39 0.121
Sum (T+ 317 to 1020): 3853.8 3685.5 (est. in src region) SNR_unwtd_sum: 2.66 0.9987 signif. UL: 19.87
0 334 765088290 671.4 348.8 -354.3 0.5857 0.2200 20.696 0.511 -0.347
Total wtd_rate (for all exposures so far): 0.362 +/- 0.137 snr: 2.6 mag: 21.39 UL: 20.39
# ============ Reading file sw01299965001uwh_sk.img ================
Use keyword TRIGTIME of 765087618.816 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 765093540
The processing date in extension 0 is: 2025-04-10T10:17:35
The trigger time is: 765087618.816. 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 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(71.37217,43.81256,25")
fk5;-circle(71.37217,43.81256,12.5")
fk5;-circle(71.383682,43.812635,6")
fk5;-circle(71.376858,43.812504,6")
fk5;-circle(71.376541,43.808152,6")
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 wh765093540I 5921.5 0.90 196.6 2090.3 200 53986 5165 -0.001 0.273 99.00 20.3 -0.0014 0.2731 99.00 20.3 197 -0.010 1.933 99.00 0.012
above line uses coinc_corr_src: 0.898 corr_bkg: 0.899
2 wh765105790I 18172.1 0.93 295.0 2176.7 196 54704 5164 0.379 0.179 21.17 20.2 0.2297 0.1528 21.71 20.5 492 1.684 1.729 19.72 0.009
3 wh765106094I 18475.6 0.93 50.1 391.1 204 9549 5175 0.327 0.448 21.33 19.5 0.2388 0.1447 21.67 20.5 542 1.854 1.702 19.62 0.009
Sum (T+ 5921 to 18527): 4658.1 4543.4 (est. in src region) SNR_unwtd_sum: 1.65 0.9987 signif. UL: 20.54
0 542 765101493 13874.3 4652.2 -7952.9 0.2388 0.1447 21.670 1.011 -0.515
Total wtd_rate (for all exposures so far): 0.372 +/- 0.136 snr: 2.7 mag: 21.36 UL: 20.38
Rebinned Data for sw01299965001uwh_sk.img using a zero point of 20.115:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 130 392.1 74.9 -74.9 0.7081 0.3442 20.49 0.43 392.1 0.7081 0.3442 20.49 0.43 19.51
1 167 893.5 126.8 -297.4 0.4902 0.2851 20.89 0.50 673.8 0.5857 0.2200 20.70 0.35 19.87
2 177 6021.3 99.9 -99.9 -0.0014 0.2731 99.00 99.00 2665.9 0.3670 0.1715 21.20 0.42 20.25
3 320 18348.0 178.6 -175.9 0.3711 0.1666 21.19 0.40 8993.4 0.3686 0.1224 21.20 0.31 20.45
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw01299965992uvv_sk.img ================
Use keyword TRIGTIME of 765087618.816 for trigger time.
Long-term sensitivity correction to zero point is -0.228 at 765087916
The processing date in extension 0 is: 2025-03-31T18:37:00
The trigger time is: 765087618.816. 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 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(71.37217,43.81256,25")
fk5;-circle(71.37217,43.81256,12.5")
fk5;-circle(71.376390,43.808110,6")
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 vv765087916E 297.6 0.97 11.0 37.0 198 887 5421 0.446 0.600 18.54 16.8
2 vv765088092E 473.7 0.97 19.5 59.8 200 1729 5391 -0.239 0.430 99.00 17.5 -0.2388 0.4301 99.00 17.5 19 -1.300 2.341 99.00 0.054
3 vv765088264E 645.8 0.97 19.5 69.1 198 1751 5399 0.264 0.462 19.11 17.1 0.0126 0.3155 22.41 17.6 39 -0.158 1.933 99.00 0.047
4 vv765088437E 818.6 0.98 19.5 41.7 200 1450 5378 -0.663 0.358 99.00 18.0 -0.2140 0.2416 99.00 18.2 58 -1.429 1.680 99.00 0.044
5 vv765088669E 1050.4 0.98 19.5 44.5 201 1147 5394 0.096 0.367 20.21 17.4 -0.1361 0.2030 99.00 18.3 78 -1.068 1.569 99.00 0.043
Sum (T+ 474 to 1070): 215.0 225.0 (est. in src region) SNR_unwtd_sum: -0.67 0.9987 signif. UL: 18.30
0 78 765088376 757.0 313.2 -283.3 -0.1361 0.2030 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.360 +/- 0.135 snr: 2.7 mag: 21.40 UL: 17.95
# ============ Reading file sw01299965001uvv_sk.img ================
Use keyword TRIGTIME of 765087618.816 for trigger time.
Long-term sensitivity correction to zero point is -0.228 at 765093951
The processing date in extension 0 is: 2025-04-10T10:17:36
The trigger time is: 765087618.816. 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(71.37217,43.81256,25")
fk5;-circle(71.37217,43.81256,12.5")
fk5;-circle(71.383671,43.812617,6")
fk5;-circle(71.376525,43.808168,6")
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 vv765093950I 6332.1 0.98 18.6 40.3 196 1153 5353 -0.107 0.365 99.00 17.6 -0.1074 0.3651 99.00 17.6 19 -7.662 26.054 99.00 0.006
2 vv765099178I 11559.5 0.98 295.0 743.0 200 21679 5400 -0.214 0.099 99.00 19.4 -0.2081 0.0960 99.00 19.5 314 -24.001 11.711 99.00 0.003
3 vv765099481I 11863.0 0.98 9.0 18.8 200 505 5390 0.007 0.518 23.12 17.1 -0.2021 0.0945 99.00 19.5 323 -23.258 11.547 99.00 0.003
4 vv765121676I 34057.4 0.98 295.1 692.0 196 19607 5368 -0.085 0.096 99.00 19.2 -0.1464 0.0673 99.00 19.9 618 -24.148 11.019 99.00 0.002
5 vv765121979I 34361.0 0.98 295.0 598.8 196 16982 5367 -0.076 0.089 99.00 19.2 -0.1235 0.0538 99.00 20.1 913 -24.648 10.496 99.00 0.002
6 vv765122283I 34664.4 0.98 295.0 530.4 204 15310 5353 -0.188 0.084 99.00 19.7 -0.1394 0.0455 99.00 20.5 1208 -29.109 9.995 99.00 0.002
Sum (T+ 6332 to 34964): 2623.4 2783.4 (est. in src region) SNR_unwtd_sum: -3.06 0.9987 signif. UL: 20.50
0 1208 765115957 28338.4 6625.9 -22006.3 -0.1394 0.0455 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.355 +/- 0.135 snr: 2.6 mag: 21.41 UL: 17.96
Rebinned Data for sw01299965001uvv_sk.img using a zero point of 17.662:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 56.8 656.4 182.0 -182.7 -0.2140 0.2416 99.00 99.00 656.4 -0.2140 0.2416 99.00 99.00 18.17
1 19.1 1060.3 9.9 -9.9 0.0959 0.3666 20.21 1.71 758.0 -0.1361 0.2030 99.00 99.00 18.30
2 315 11402.6 469.5 -5070.5 -0.2021 0.0945 99.00 99.00 9336.3 -0.1893 0.0857 99.00 99.00 19.62
3 868 34511.4 452.8 -454.0 -0.1166 0.0516 99.00 99.00 26695.3 -0.1392 0.0445 99.00 99.00 20.53
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw01299965992ubb_sk.img ================
Use keyword TRIGTIME of 765087618.816 for trigger time.
Long-term sensitivity correction to zero point is -0.223 at 765088190
The processing date in extension 0 is: 2025-03-31T18:37:20
The trigger time is: 765087618.816. 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 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(71.37217,43.81256,25")
fk5;-circle(71.37217,43.81256,12.5")
fk5;-circle(71.376480,43.808111,6")
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 bb765088190E 571.7 0.94 19.5 122.6 201 3128 5440 0.402 0.640 19.88 17.9 0.4016 0.6401 19.88 17.9 19 0.850 1.355 20.47 0.074
2 bb765088362E 744.2 0.95 19.5 104.1 194 2765 5448 0.317 0.584 20.13 18.1 0.3592 0.4330 20.00 18.3 39 0.859 1.035 20.45 0.071
Sum (T+ 572 to 764): 226.8 214.0 (est. in src region) SNR_unwtd_sum: 0.83 0.9987 signif. UL: 18.32
0 39 765088287 667.8 96.1 -96.1 0.3592 0.4330 19.999 79.001 -0.859
Total wtd_rate (for all exposures so far): 0.365 +/- 0.135 snr: 2.7 mag: 21.38 UL: 19.17
# ============ Reading file sw01299965001ubb_sk.img ================
Use keyword TRIGTIME of 765087618.816 for trigger time.
Long-term sensitivity correction to zero point is -0.223 at 765104878
The processing date in extension 0 is: 2025-04-10T10:17:36
The trigger time is: 765087618.816. 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 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(71.37217,43.81256,25")
fk5;-circle(71.37217,43.81256,12.5")
fk5;-circle(71.383684,43.812672,6")
fk5;-circle(71.376536,43.808167,6")
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 bb765104877I 17259.0 0.95 295.0 1459.2 200 40060 5395 -0.096 0.143 99.00 19.9 -0.0957 0.1434 99.00 19.9 295 -6.066 9.089 99.00 0.003
2 bb765105182I 17563.6 0.96 295.1 1105.8 200 29911 5406 -0.003 0.123 99.00 19.9 -0.0490 0.0944 99.00 20.3 590 -2.708 5.981 99.00 0.003
3 bb765105485I 17867.1 0.97 295.0 893.4 208 25091 5418 -0.252 0.110 99.00 20.6 -0.1173 0.0728 99.00 20.9 885 -8.122 4.609 99.00 0.004
Sum (T+ 17259 to 18167): 3458.4 3555.0 (est. in src region) SNR_unwtd_sum: -1.61 0.9987 signif. UL: 20.88
0 885 765105332 17713.2 453.8 -454.1 -0.1173 0.0728 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.358 +/- 0.135 snr: 2.7 mag: 21.40 UL: 19.18
Rebinned Data for sw01299965001ubb_sk.img using a zero point of 18.887:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 36.6 668.2 95.7 -96.5 0.3592 0.4330 20.00 0.86 668.2 0.3592 0.4330 20.00 0.86 18.32
1 852 17715.2 451.7 -456.2 -0.1173 0.0728 99.00 99.00 17013.0 -0.0977 0.0720 99.00 99.00 20.82
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01299965992uuu_sk.img ================
Use keyword TRIGTIME of 765087618.816 for trigger time.
Long-term sensitivity correction to zero point is -0.242 at 765088166
The processing date in extension 0 is: 2025-03-31T18:37:19
The trigger time is: 765087618.816. 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 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(71.37217,43.81256,25")
fk5;-circle(71.37217,43.81256,12.5")
fk5;-circle(71.376449,43.808117,6")
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 uu765088165E 547.0 0.97 19.5 53.1 198 1400 5399 0.098 0.404 20.61 17.8 0.0985 0.4040 20.61 17.8 19 0.413 1.693 21.25 0.088
2 uu765088338E 719.4 0.98 19.5 46.3 198 1240 5408 0.051 0.376 21.34 17.9 0.0745 0.2760 20.92 18.2 39 0.359 1.310 21.40 0.082
3 uu765088743E 1124.4 0.99 19.5 22.9 198 774 5406 -0.295 0.263 99.00 18.6 -0.0498 0.2034 99.00 18.6 58 -0.253 1.136 99.00 0.082
Sum (T+ 547 to 1144): 122.3 125.1 (est. in src region) SNR_unwtd_sum: -0.25 0.9987 signif. UL: 18.62
0 58 765088426 806.9 337.3 -259.9 -0.0498 0.2034 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.349 +/- 0.133 snr: 2.6 mag: 21.43 UL: 18.41
# ============ Reading file sw01299965001uuu_sk.img ================
Use keyword TRIGTIME of 765087618.816 for trigger time.
Long-term sensitivity correction to zero point is -0.242 at 765111387
The processing date in extension 0 is: 2025-04-10T10:17:37
The trigger time is: 765087618.816. 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 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(71.37217,43.81256,25")
fk5;-circle(71.37217,43.81256,12.5")
fk5;-circle(71.383720,43.812604,6")
fk5;-circle(71.376378,43.808151,6")
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 uu765111387I 23768.3 0.99 295.0 329.2 196 9680 5380 -0.083 0.065 99.00 20.1 -0.0828 0.0654 99.00 20.1 295 -14.904 11.771 99.00 0.005
2 uu765111690I 24071.8 0.99 295.1 333.0 196 9178 5376 -0.006 0.066 99.00 19.8 -0.0442 0.0463 99.00 20.4 590 -7.871 8.399 99.00 0.005
3 uu765111994I 24375.2 0.99 137.7 136.9 204 3979 5401 -0.101 0.090 99.00 19.7 -0.0550 0.0413 99.00 20.6 728 -9.960 7.498 99.00 0.005
Sum (T+ 23768 to 24515): 799.2 837.6 (est. in src region) SNR_unwtd_sum: -1.33 0.9987 signif. UL: 20.64
0 728 765111760 24140.9 374.2 -372.6 -0.0550 0.0413 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.346 +/- 0.133 snr: 2.6 mag: 21.44 UL: 18.41
Rebinned Data for sw01299965001uuu_sk.img using a zero point of 18.098:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 37.9 643.2 96.0 -96.2 0.0745 0.2760 20.92 1.68 643.2 0.0745 0.2760 20.92 1.68 18.16
1 19.2 1134.3 9.9 -9.9 -0.2954 0.2626 99.00 99.00 808.3 -0.0498 0.2034 99.00 99.00 18.62
2 720 24141.0 374.1 -372.7 -0.0550 0.0413 99.00 99.00 22425.4 -0.0546 0.0411 99.00 99.00 20.64
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw01299965992uw1_sk.img ================
Use keyword TRIGTIME of 765087618.816 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 765088142
The processing date in extension 0 is: 2025-03-31T18:37:19
The trigger time is: 765087618.816. 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 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(71.37217,43.81256,25")
fk5;-circle(71.37217,43.81256,12.5")
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 w1765088141E 19.5 253 5836 2.227 0.140
1 w1765088141E 522.8 0.99 19.5 10.0 201 253 5843 0.067 0.171 20.10 17.7 0.0672 0.1712 20.10 17.7 19 0.634 1.616 20.79 0.236
High bkg: 2 w1765088314E 19.5 329 5850 2.890 0.159
2 w1765088314E 695.2 0.99 19.5 14.0 197 329 5852 0.158 0.203 19.17 17.4 0.1125 0.1327 19.54 17.9 39 1.048 1.364 20.24 0.182
High bkg: 3 w1765088718E 19.5 348 5844 3.063 0.164
3 w1765088718E 1099.7 0.99 19.5 15.0 198 348 5848 0.171 0.210 19.08 17.4 0.1322 0.1128 19.37 18.0 58 1.292 1.296 20.01 0.145
Sum (T+ 523 to 1120): 39.0 31.6 (est. in src region) SNR_unwtd_sum: 1.17 0.9987 signif. UL: 17.97
0 58 765088401 782.4 337.1 -259.6 0.1322 0.1128 19.366 2.088 -0.670
Total wtd_rate (for all exposures so far): 0.359 +/- 0.133 snr: 2.7 mag: 21.40 UL: 17.47
# ============ Reading file sw01299965001uw1_sk.img ================
Use keyword TRIGTIME of 765087618.816 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 765110481
The processing date in extension 0 is: 2025-04-10T10:17:37
The trigger time is: 765087618.816. 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 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(71.37217,43.81256,25")
fk5;-circle(71.37217,43.81256,12.5")
fk5;-circle(71.376445,43.808153,6")
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 w1765110480I 885.6 9172 5384 1.924 0.020
1 w1765110480I 22862.1 1.00 885.6 333.6 196 9172 5383 -0.000 0.022 99.00 20.1 -0.0004 0.0218 99.00 20.1 886 -0.156 9.006 99.00 0.006
Sum (T+ 22862 to 23762): 333.6 334.0 (est. in src region) SNR_unwtd_sum: -0.02 0.9987 signif. UL: 20.06
0 886 765110931 23312.0 449.9 -449.9 -0.0004 0.0218 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.359 +/- 0.133 snr: 2.7 mag: 21.40 UL: 17.47
Rebinned Data for sw01299965001uw1_sk.img using a zero point of 17.169:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 38.7 618.9 96.1 -96.1 0.1125 0.1327 19.54 0.85 618.9 0.1125 0.1327 19.54 0.85 17.88
1 19.3 1109.6 9.9 -9.9 0.1715 0.2100 19.08 0.87 782.3 0.1322 0.1128 19.37 0.67 17.97
2 882 23312.0 449.9 -449.9 -0.0004 0.0218 99.00 99.00 21921.8 0.0078 0.0216 22.44 1.44 19.97
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw01299965992um2_sk.img ================
Use keyword TRIGTIME of 765087618.816 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 765088117
The processing date in extension 0 is: 2025-03-31T18:37:19
The trigger time is: 765087618.816. 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(71.37217,43.81256,25")
fk5;-circle(71.37217,43.81256,12.5")
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 m2765088116E 19.5 127 5834 1.117 0.099
# 1 m2765088116E 498.1 1.00 19.5 5.8 199 127 5834
High bkg: 2 m2765088288E 19.5 109 5842 0.962 0.092
2 m2765088288E 670.1 1.00 19.5 4.1 197 109 5843 0.020 0.109 20.86 17.7 0.0197 0.1085 20.86 17.7 19 0.403 2.226 21.28 0.257
High bkg: 3 m2765088462E 19.5 102 5834 0.896 0.089
# 3 m2765088462E 843.6 1.00 19.5 0.0 199 102 5827
High bkg: 4 m2765088693E 19.5 96 5834 0.850 0.087
# 4 m2765088693E 1074.8 1.00 19.5 3.0 199 96 5834
Sum (T+ 670 to 690): 4.1 3.7 (est. in src region) SNR_unwtd_sum: 0.18 0.9987 signif. UL: 17.69
0 19 765088299 680.0 9.9 -9.9 0.0197 0.1085 20.857 78.143 -2.036
Total wtd_rate (for all exposures so far): 0.357 +/- 0.132 snr: 2.7 mag: 21.41 UL: 16.90
# ============ Reading file sw01299965001um2_sk.img ================
Use keyword TRIGTIME of 765087618.816 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 765122588
The processing date in extension 0 is: 2025-04-10T10:17:38
The trigger time is: 765087618.816. 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(71.37217,43.81256,25")
fk5;-circle(71.37217,43.81256,12.5")
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 m2765122588I 150.4 558 5824 0.637 0.027
1 m2765122588I 34969.4 1.00 150.4 24.2 192 558 5825 0.040 0.034 20.10 18.7 0.0396 0.0342 20.10 18.7 150 41.887 36.126 16.23 0.008
Sum (T+ 34969 to 35122): 24.2 18.4 (est. in src region) SNR_unwtd_sum: 1.16 0.9987 signif. UL: 18.70
0 150 765122665 35045.7 76.4 -76.4 0.0396 0.0342 20.096 2.154 -0.675
Total wtd_rate (for all exposures so far): 0.358 +/- 0.132 snr: 2.7 mag: 21.41 UL: 16.89
Rebinned Data for sw01299965001um2_sk.img using a zero point of 16.591:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 19.4 680.0 9.9 -9.9 0.0197 0.1085 20.86 2.04 680.0 0.0197 0.1085 20.86 2.04 17.69
1 150 35045.7 76.4 -76.4 0.0396 0.0342 20.10 0.68 31108.6 0.0373 0.0327 20.16 0.68 18.75
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw01299965992uw2_sk.img ================
Use keyword TRIGTIME of 765087618.816 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 765088240
The processing date in extension 0 is: 2025-03-31T18:37:24
The trigger time is: 765087618.816. 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(71.37217,43.81256,25")
fk5;-circle(71.37217,43.81256,12.5")
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 w2765088240E 19.5 158 5852 1.390 0.111
1 w2765088240E 621.4 1.00 19.5 5.2 198 158 5852 -0.007 0.124 99.00 18.0 -0.0072 0.1240 99.00 18.0 19 -0.091 1.568 99.00 0.286
High bkg: 2 w2765088413E 19.5 216 5844 1.901 0.129
2 w2765088413E 794.4 0.99 19.5 11.7 198 216 5854 0.233 0.184 18.62 17.3 0.1127 0.1111 19.41 17.9 39 1.101 1.421 20.19 0.216
High bkg: 3 w2765088644E 19.5 186 5843 1.635 0.120
3 w2765088644E 1026.1 1.00 19.5 4.2 201 186 5838 -0.119 0.112 99.00 18.4 0.0353 0.0829 20.67 18.4 58 0.468 1.240 21.11 0.192
Sum (T+ 621 to 1046): 21.1 19.1 (est. in src region) SNR_unwtd_sum: 0.43 0.9987 signif. UL: 18.36
0 58 765088443 823.8 222.0 -202.4 0.0353 0.0829 20.666 78.334 -1.312
Total wtd_rate (for all exposures so far): 0.361 +/- 0.132 snr: 2.7 mag: 21.40 UL: 17.34
# ============ Reading file sw01299965001uw2_sk.img ================
Use keyword TRIGTIME of 765087618.816 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 765093746
The processing date in extension 0 is: 2025-04-10T10:17:36
The trigger time is: 765087618.816. 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(71.37217,43.81256,25")
fk5;-circle(71.37217,43.81256,12.5")
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 w2765093746I 196.6 1435 5828 1.252 0.033
1 w2765093746I 6127.3 1.00 196.6 46.7 192 1435 5829 -0.003 0.037 99.00 19.4 -0.0032 0.0366 99.00 19.4 197 -0.404 4.571 99.00 0.033
Sum (T+ 6127 to 6327): 46.7 47.3 (est. in src region) SNR_unwtd_sum: -0.09 0.9987 signif. UL: 19.38
0 197 765093846 6227.2 99.9 -99.9 -0.0032 0.0366 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.360 +/- 0.132 snr: 2.7 mag: 21.40 UL: 17.34
Rebinned Data for sw01299965001uw2_sk.img using a zero point of 17.035:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 58.2 823.9 222.0 -202.5 0.0353 0.0829 20.67 1.31 823.9 0.0353 0.0829 20.67 1.31 18.36
1 196 6227.2 99.9 -99.9 -0.0032 0.0366 99.00 99.00 4991.3 0.0056 0.0340 22.67 2.13 19.39
The data range from T+317.2 s (0.00 d) to T+35122.1 s (0.41 d)
Wrote uvot_fluxes_250410d10h39m27s542115usUT.qdp
Wrote uvot_fluxes_250410d10h39m27s542115usUT.gif
Wrote uvot_fluxes_250410d10h39m27s542115usUT.ps
Wrote uvot_fluxes_250410d10h39m27s542115usUT_vis.qdp
Wrote uvot_fluxes_250410d10h39m27s542115usUT_uv.qdp
Wrote uvot_fluxes_250410d10h39m27s542115usUT_vis.gif
Wrote uvot_fluxes_250410d10h39m27s542115usUT_vis.ps
Wrote uvot_fluxes_250410d10h39m27s542115usUT_uv.gif
Wrote uvot_fluxes_250410d10h39m27s542115usUT_uv.ps
# ================ Make Light Curve for Weighted Filters ==========
Use the following filters with indicated color corrections (mags):
b (0) , v (0) , white (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 33.8 392.1 74.9 -74.9 0.8320 0.4044 20.49 0.43 392.1 0.8320 0.4044 20.49 0.43 19.51
1 10.4 856.5 287.7 -382.7 0.5525 0.3293 20.93 0.51 501.2 0.7198 0.2758 20.65 0.35 19.81
2 0.232 6198.0 11360.8 -276.6 -0.0265 0.3072 99.00 99.00 530.9 0.6744 0.2597 20.72 0.35 19.88
3 0.00962 17879.6 287.3 -316.0 -0.5109 0.2989 99.00 99.00 534.6 0.6658 0.2578 20.73 0.36 19.89
4 0.066 18346.3 180.3 -174.2 0.4365 0.1957 21.19 0.40 561.0 0.6547 0.2455 20.75 0.35 19.93
5 0.00259 25040.2 9924.0 -1271.9 -0.5346 0.2820 99.00 99.00 562.5 0.6516 0.2449 20.75 0.35 19.93
The data range from T+317.2 s (0.00 d) to T+35122.1 s (0.41 d)
Wrote uvot_fluxes_wtd_250410d10h39m27s542115usUT.qdp
Wrote uvot_fluxes_wtd_250410d10h39m27s542115usUT.gif
Wrote uvot_fluxes_wtd_250410d10h39m27s542115usUT.ps
Found 15 exposures with unusual background rate
Normal end of uvot_fluxes_wget.pl vrs. 2024-08-27 fem