# uvot_fluxes_wget.pl vrs. 2023-03-23 fem at 240501d22h31m35s278807usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01222955001 -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
# ========= GRB240419A ===================
Could not find/read custom source region custom_1222955_src.reg
Used archived opt source position of 94.53404 -44.99925 3.00
Reference: GCN_Circulars-36175-Fri,_19_Apr_2024_08:17:32_+0000
The position is (06:18:08.17, -44:59:57.3)
Using source region:
# Region file format: DS9 version 3.0
# uvot_fluxes.pl opt
global font="helvetica 12 bold" select=1 edit=1 move=1 delete=1 include=1 fixed=0 source=1
fk5;circle(94.53404,-44.99925,3") # color=red dash=0
Source region spec. is: 94.53404 -44.99925 3"
Region file centered at (94.53404,-44.99925), which is (06:18:08.17, -44:59:57.3)
Could not find/read custom background region custom_1222955_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 -33.2951 from uncorrected trigger time of 735184081.13 in BAT summary file
# ============ Reading file sw01222955992uwh_sk.img ================
Use keyword TRIGTIME of 735184114.646 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 735184228
The processing date in extension 0 is: 2024-04-19T13:30:23
The trigger time is: 735184114.646. The reference is keyword in image file
Using zero point of 20.115 for filter WHITE
Use aperture correction of 1.108 based on aperture of 3.00
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(94.53404,-44.99925,25")
fk5;-circle(94.53404,-44.99925,12.5")
fk5;-circle(94.527384,-45.000435,6")
fk5;-circle(94.529322,-44.994193,6")
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 wh735184227I 113.0 0.97 147.4 265.1 110 10333 5071 0.316 0.127 21.36 20.5 0.3164 0.1271 21.36 20.5 147 0.070 0.028 23.18 2.894
2 wh735184227E 113.0 0.97 147.4 263.9 112 10318 5063 0.276 0.127 21.51 20.6
3 wh735184666E 551.6 0.97 19.5 36.3 110 1036 5073 0.808 0.354 20.35 19.4 0.3738 0.1196 21.18 20.4 167 0.079 0.028 23.05 2.747
4 wh735184840E 725.4 0.98 19.5 31.3 113 1231 5044 0.219 0.329 21.77 19.9 0.3576 0.1125 21.23 20.5 186 0.080 0.028 23.04 2.551
Low bkg: 5 wh735184989I 147.4 7346 5051 9.867 0.115
5 wh735184989I 874.8 0.98 147.4 154.5 111 7346 5044 -0.054 0.096 99.00 21.5 0.1746 0.0757 22.01 21.1 334 0.073 0.027 23.14 1.903
Sum (T+ 113 to 1025): 487.2 435.8 (est. in src region) SNR_unwtd_sum: 2.31 0.9987 signif. UL: 21.10
0 334 735184693 578.0 446.5 -465.0 0.1746 0.0757 22.010 0.617 -0.392
Total wtd_rate (for all exposures so far): 0.073 +/- 0.027 snr: 2.7 mag: 23.14 UL: 22.15
# ============ Reading file sw01222955001uwh_sk.img ================
Use keyword TRIGTIME of 735184114.432 for trigger time.
Long-term sensitivity correction to zero point is -0.175 at 735190358
The processing date in extension 0 is: 2024-05-01T22:06:41
The trigger time is: 735184114.432. The reference is keyword in image file
Using zero point of 20.115 for filter WHITE
Use aperture correction of 1.108 based on aperture of 3.00
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(94.53404,-44.99925,25")
fk5;-circle(94.53404,-44.99925,12.5")
fk5;-circle(94.529273,-44.994108,6")
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 wh735190357I 6243.1 0.98 196.6 213.0 112 11673 5462 -0.151 0.085 99.00 22.0 -0.1514 0.0847 99.00 22.0 197 -1.129 0.631 99.00 0.108
2 wh735195644I 11530.1 0.98 295.0 451.8 112 21597 5474 0.038 0.083 23.66 21.4 -0.0379 0.0600 99.00 22.1 492 -0.695 0.553 99.00 0.069
3 wh735195948I 11833.9 0.98 26.7 28.9 112 1674 5467 -0.229 0.230 99.00 20.7 -0.0478 0.0582 99.00 22.1 518 -0.761 0.545 99.00 0.068
Sum (T+ 6243 to 11861): 693.7 715.5 (est. in src region) SNR_unwtd_sum: -0.82 0.9987 signif. UL: 22.15
0 518 735193779 9664.4 2196.7 -3421.3 -0.0478 0.0582 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.071 +/- 0.027 snr: 2.7 mag: 23.16 UL: 22.17
Rebinned Data for sw01222955001uwh_sk.img using a zero point of 20.115:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 143 187.9 74.9 -74.9 0.3164 0.1271 21.36 0.37 187.9 0.3164 0.1271 21.36 0.37 20.50
1 19 561.5 9.9 -9.9 0.8075 0.3542 20.35 0.40 231.6 0.3738 0.1196 21.18 0.30 20.45
2 164 924.8 99.8 -199.4 -0.0226 0.0932 99.00 99.00 579.9 0.1746 0.0757 22.01 0.39 21.10
3 507 9656.7 2204.4 -3413.6 -0.0478 0.0582 99.00 99.00 6104.1 0.0393 0.0462 23.63 0.84 21.97
=========================================================
================ Start New Filter V ==================
=========================================================
# ============ Reading file sw01222955992uvv_sk.img ================
Use keyword TRIGTIME of 735184114.646 for trigger time.
Long-term sensitivity correction to zero point is -0.225 at 735184209
The processing date in extension 0 is: 2024-04-19T13:30:12
The trigger time is: 735184114.646. The reference is keyword in image file
Using zero point of 17.665 for filter V
Use aperture correction of 1.087 based on aperture of 3.00
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(94.53404,-44.99925,25")
fk5;-circle(94.53404,-44.99925,12.5")
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 vv735184208E 94.0 0.99 10.3 0.7 109 216 5843 -0.355 0.092 99.00 19.9
2 vv735184716E 602.3 1.00 19.5 10.2 116 289 5848 0.254 0.181 19.16 17.9 0.2535 0.1808 19.16 17.9 19 1.741 1.242 19.69 0.491
3 vv735184889E 775.1 1.00 19.5 1.5 112 276 5835 -0.213 0.071 99.00 20.0 0.0200 0.0971 21.91 18.9 39 0.302 0.788 21.59 0.455
4 vv735185169E 1055.0 1.00 19.5 3.8 115 239 5844 -0.051 0.111 99.00 18.9 -0.0037 0.0745 99.00 19.2 58 0.124 0.685 22.56 0.422
Sum (T+ 602 to 1075): 15.5 15.7 (est. in src region) SNR_unwtd_sum: -0.05 0.9987 signif. UL: 19.23
0 58 735184935 820.7 254.0 -218.4 -0.0037 0.0745 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.070 +/- 0.026 snr: 2.7 mag: 23.18 UL: 19.74
# ============ Reading file sw01222955001uvv_sk.img ================
Use keyword TRIGTIME of 735184114.432 for trigger time.
Long-term sensitivity correction to zero point is -0.225 at 735189332
The processing date in extension 0 is: 2024-05-01T22:06:40
The trigger time is: 735184114.432. The reference is keyword in image file
Using zero point of 17.665 for filter V
Use aperture correction of 1.087 based on aperture of 3.00
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(94.53404,-44.99925,25")
fk5;-circle(94.53404,-44.99925,12.5")
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 vv735189331I 5217.5 0.99 196.6 131.7 120 6660 5875 -0.024 0.065 99.00 19.5 -0.0243 0.0648 99.00 19.5 197 -1.450 3.865 99.00 0.024
2 vv735190768I 6653.7 1.00 19.3 3.2 112 237 5862 -0.074 0.103 99.00 19.1 -0.0288 0.0597 99.00 19.6 216 -2.094 3.473 99.00 0.025
3 vv735206209I 22095.1 0.98 295.0 317.8 112 17052 5867 -0.029 0.068 99.00 19.4 -0.0290 0.0464 99.00 19.9 511 -2.314 3.402 99.00 0.010
4 vv735206512I 22398.6 0.99 295.0 161.6 120 8978 5877 -0.081 0.048 99.00 20.1 -0.0481 0.0342 99.00 20.4 806 -3.581 3.275 99.00 0.009
5 vv735206816I 22702.0 0.99 295.0 89.3 108 5672 5802 -0.060 0.035 99.00 20.5 -0.0514 0.0268 99.00 20.8 1101 -4.843 3.082 99.00 0.009
Sum (T+ 5217 to 23002): 703.6 755.0 (est. in src region) SNR_unwtd_sum: -1.92 0.9987 signif. UL: 20.82
0 1101 735203307 19192.4 3809.4 -13975.0 -0.0514 0.0268 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.069 +/- 0.026 snr: 2.7 mag: 23.18 UL: 19.74
Rebinned Data for sw01222955001uvv_sk.img using a zero point of 17.665:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 58.1 820.8 254.0 -218.5 -0.0037 0.0745 99.00 99.00 820.8 -0.0037 0.0745 99.00 99.00 19.23
1 214 5438.5 1234.8 -221.1 -0.0288 0.0597 99.00 99.00 4451.6 -0.0234 0.0496 99.00 99.00 19.78
2 875 22549.8 452.0 -454.7 -0.0569 0.0300 99.00 99.00 18257.5 -0.0489 0.0257 99.00 99.00 20.86
=========================================================
================ Start New Filter B ==================
=========================================================
# ============ Reading file sw01222955992ubb_sk.img ================
Use keyword TRIGTIME of 735184114.646 for trigger time.
Long-term sensitivity correction to zero point is -0.212 at 735184642
The processing date in extension 0 is: 2024-04-19T13:30:20
The trigger time is: 735184114.646. The reference is keyword in image file
Using zero point of 18.898 for filter B
Use aperture correction of 1.108 based on aperture of 3.00
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(94.53404,-44.99925,25")
fk5;-circle(94.53404,-44.99925,12.5")
fk5;-circle(94.529342,-44.994134,6")
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 bb735184641E 527.2 0.99 19.5 8.8 112 467 5497 -0.041 0.172 99.00 19.6 -0.0410 0.1723 99.00 19.6 19 -0.079 0.334 99.00 1.046
2 bb735184815E 701.0 0.99 19.4 11.6 113 418 5493 0.174 0.197 20.79 19.2 0.0667 0.1310 21.84 19.7 39 0.124 0.283 22.55 0.966
Sum (T+ 527 to 721): 20.4 18.1 (est. in src region) SNR_unwtd_sum: 0.51 0.9987 signif. UL: 19.70
0 39 735184739 623.9 96.8 -96.8 0.0667 0.1310 21.838 77.162 -1.180
Total wtd_rate (for all exposures so far): 0.071 +/- 0.026 snr: 2.7 mag: 23.16 UL: 20.95
# ============ Reading file sw01222955001ubb_sk.img ================
Use keyword TRIGTIME of 735184114.432 for trigger time.
Long-term sensitivity correction to zero point is -0.212 at 735190153
The processing date in extension 0 is: 2024-05-01T22:06:41
The trigger time is: 735184114.432. The reference is keyword in image file
Using zero point of 18.898 for filter B
Use aperture correction of 1.108 based on aperture of 3.00
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(94.53404,-44.99925,25")
fk5;-circle(94.53404,-44.99925,12.5")
fk5;-circle(94.529284,-44.994120,6")
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 bb735190152I 6038.4 0.99 196.6 96.1 112 4870 5510 -0.017 0.056 99.00 20.8 -0.0167 0.0563 99.00 20.8 197 -0.370 1.244 99.00 0.089
2 bb735194730I 10616.5 0.96 295.0 681.8 112 32748 5531 0.073 0.103 21.74 19.9 0.0363 0.0652 22.50 20.5 492 -0.073 1.188 99.00 0.021
3 bb735195034I 10920.0 0.98 295.1 398.8 112 19344 5471 0.011 0.077 23.81 20.4 0.0267 0.0500 22.83 20.7 787 -0.006 1.109 99.00 0.020
4 bb735195338I 11223.9 0.99 295.0 251.0 112 11940 5512 0.032 0.061 22.64 20.5 0.0282 0.0400 22.77 20.9 1082 0.221 1.014 21.93 0.022
Sum (T+ 6038 to 11524): 1427.6 1400.7 (est. in src region) SNR_unwtd_sum: 0.70 0.9987 signif. UL: 20.95
0 1082 735194288 10173.6 1350.0 -4135.2 0.0282 0.0400 22.774 76.226 -0.959
Total wtd_rate (for all exposures so far): 0.071 +/- 0.026 snr: 2.7 mag: 23.16 UL: 20.95
Rebinned Data for sw01222955001ubb_sk.img using a zero point of 18.898:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 38.6 624.0 96.8 -96.8 0.0667 0.1310 21.84 1.18 624.0 0.0667 0.1310 21.84 1.18 19.70
1 1.06e+03 10163.0 1360.6 -4124.6 0.0282 0.0400 22.77 0.96 9827.4 0.0295 0.0388 22.72 0.91 20.96
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01222955992uuu_sk.img ================
Use keyword TRIGTIME of 735184114.646 for trigger time.
Long-term sensitivity correction to zero point is -0.230 at 735184386
The processing date in extension 0 is: 2024-04-19T13:30:24
The trigger time is: 735184114.646. The reference is keyword in image file
Using zero point of 18.110 for filter U
Use aperture correction of 1.100 based on aperture of 3.00
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(94.53404,-44.99925,25")
fk5;-circle(94.53404,-44.99925,12.5")
fk5;-circle(94.529334,-44.994092,6")
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 uu735184385I 271.3 1.00 245.8 53.7 116 2721 5500 -0.017 0.033 99.00 20.7 -0.0166 0.0333 99.00 20.7 246 -0.049 0.098 99.00 1.447
2 uu735184385E 271.3 1.00 245.8 51.1 110 2739 5492 -0.017 0.032 99.00 20.7
3 uu735184790E 676.2 1.00 19.5 4.8 109 184 5495 0.066 0.125 21.06 19.0 -0.0106 0.0322 99.00 20.7 265 -0.037 0.097 99.00 1.423
4 uu735184963E 849.3 1.00 19.5 4.0 111 191 5489 0.008 0.114 23.35 19.2 -0.0093 0.0310 99.00 20.7 285 -0.035 0.096 99.00 1.385
Sum (T+ 271 to 869): 62.5 64.9 (est. in src region) SNR_unwtd_sum: -0.30 0.9987 signif. UL: 20.69
0 285 735184562 447.6 421.5 -176.3 -0.0093 0.0310 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.065 +/- 0.025 snr: 2.5 mag: 23.26 UL: 20.24
# ============ Reading file sw01222955001uuu_sk.img ================
Use keyword TRIGTIME of 735184114.432 for trigger time.
Long-term sensitivity correction to zero point is -0.230 at 735189947
The processing date in extension 0 is: 2024-05-01T22:06:41
The trigger time is: 735184114.432. The reference is keyword in image file
Using zero point of 18.110 for filter U
Use aperture correction of 1.100 based on aperture of 3.00
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(94.53404,-44.99925,25")
fk5;-circle(94.53404,-44.99925,12.5")
fk5;-circle(94.529270,-44.994115,6")
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 uu735189947I 5832.9 1.00 196.6 51.1 112 2582 5454 -0.011 0.041 99.00 20.4 -0.0108 0.0406 99.00 20.4 197 -0.478 1.793 99.00 0.084
2 uu735202248I 18134.1 1.00 129.5 24.0 108 1200 5463 0.002 0.042 24.64 20.3 -0.0055 0.0296 99.00 20.7 326 -0.402 1.711 99.00 0.070
3 uu735212723I 28609.1 1.00 295.0 76.7 108 3973 5465 -0.007 0.033 99.00 20.6 -0.0061 0.0221 99.00 21.1 621 -0.460 1.663 99.00 0.043
4 uu735213026I 28912.6 1.00 295.0 58.5 108 3542 5464 -0.043 0.029 99.00 21.1 -0.0180 0.0177 99.00 21.5 916 -0.970 1.608 99.00 0.036
5 uu735213330I 29216.0 1.00 184.3 46.4 112 1786 5480 0.059 0.041 21.18 19.9 -0.0051 0.0162 99.00 21.4 1101 -0.404 1.585 99.00 0.034
Sum (T+ 5833 to 29403): 256.7 261.8 (est. in src region) SNR_unwtd_sum: -0.31 0.9987 signif. UL: 21.40
0 1101 735207727 23612.2 5791.2 -17779.3 -0.0051 0.0162 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.065 +/- 0.025 snr: 2.5 mag: 23.27 UL: 20.24
Rebinned Data for sw01222955001uuu_sk.img using a zero point of 18.110:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 245 396.2 124.9 -124.9 -0.0166 0.0333 99.00 99.00 396.2 -0.0166 0.0333 99.00 99.00 20.67
1 38.8 772.7 96.4 -96.4 0.0370 0.0848 21.69 1.29 447.7 -0.0093 0.0310 99.00 99.00 20.69
2 196 5932.8 99.9 -99.9 -0.0108 0.0406 99.00 99.00 2686.5 -0.0099 0.0247 99.00 99.00 20.96
3 900 27456.4 1946.9 -9322.3 -0.0038 0.0177 99.00 99.00 18850.0 -0.0059 0.0144 99.00 99.00 21.55
=========================================================
================ Start New Filter UVW1 ==================
=========================================================
# ============ Reading file sw01222955992uw1_sk.img ================
Use keyword TRIGTIME of 735184114.646 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 735184766
The processing date in extension 0 is: 2024-04-19T13:30:21
The trigger time is: 735184114.646. The reference is keyword in image file
Using zero point of 17.169 for filter UVW1
Use aperture correction of 1.123 based on aperture of 3.00
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(94.53404,-44.99925,25")
fk5;-circle(94.53404,-44.99925,12.5")
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 w1735184766E 651.8 1.00 19.4 0.5 111 72 5839 -0.049 0.043 99.00 19.6 -0.0493 0.0429 99.00 19.6 19 -0.578 0.503 99.00 1.206
2 w1735184939E 825.0 1.00 19.5 3.9 112 97 5836 0.117 0.114 19.50 18.0 0.0340 0.0612 20.84 18.8 39 0.156 0.638 22.31 0.918
Sum (T+ 652 to 845): 4.4 3.2 (est. in src region) SNR_unwtd_sum: 0.56 0.9987 signif. UL: 18.79
0 39 735184863 748.4 96.3 -96.6 0.0340 0.0612 20.840 78.160 -1.118
Total wtd_rate (for all exposures so far): 0.066 +/- 0.026 snr: 2.6 mag: 23.24 UL: 19.27
# ============ Reading file sw01222955001uw1_sk.img ================
Use keyword TRIGTIME of 735184114.432 for trigger time.
Long-term sensitivity correction to zero point is -0.271 at 735189742
The processing date in extension 0 is: 2024-05-01T22:06:41
The trigger time is: 735184114.432. The reference is keyword in image file
Using zero point of 17.169 for filter UVW1
Use aperture correction of 1.123 based on aperture of 3.00
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(94.53404,-44.99925,25")
fk5;-circle(94.53404,-44.99925,12.5")
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 w1735189742I 5628.0 1.00 196.6 20.1 112 1175 5874 -0.013 0.026 99.00 20.0 -0.0134 0.0259 99.00 20.0 197 -1.364 2.630 99.00 0.086
2 w1735201342I 17227.6 1.00 885.6 77.4 112 3491 5808 0.013 0.011 21.91 20.5 0.0080 0.0103 22.41 20.7 1082 0.860 2.124 20.45 0.053
High bkg: 3 w1735211817I 885.6 13899 5824 2.695 0.023
3 w1735211817I 27702.8 0.99 885.6 260.5 112 13899 5824 -0.009 0.021 99.00 20.2 0.0005 0.0109 25.34 20.8 1968 0.657 2.081 20.75 0.018
Sum (T+ 5628 to 28603): 358.0 357.0 (est. in src region) SNR_unwtd_sum: 0.05 0.9987 signif. UL: 20.79
0 1968 735205312 21197.7 7404.9 -15569.7 0.0005 0.0109 25.339 73.661 -3.319
Total wtd_rate (for all exposures so far): 0.066 +/- 0.026 snr: 2.6 mag: 23.24 UL: 19.27
Rebinned Data for sw01222955001uw1_sk.img using a zero point of 17.169:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 38.8 748.4 96.3 -96.6 0.0340 0.0612 20.84 1.12 748.4 0.0340 0.0612 20.84 1.12 18.79
1 196 5727.9 99.9 -99.9 -0.0134 0.0259 99.00 99.00 4906.3 -0.0056 0.0239 99.00 99.00 20.02
2 1.77e+03 22905.1 5697.6 -5677.4 0.0021 0.0118 23.87 2.05 20791.2 0.0012 0.0108 24.48 2.51 20.79
=========================================================
================ Start New Filter UVM2 ==================
=========================================================
# ============ Reading file sw01222955992um2_sk.img ================
Use keyword TRIGTIME of 735184114.646 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 735184741
The processing date in extension 0 is: 2024-04-19T13:30:21
The trigger time is: 735184114.646. The reference is keyword in image file
Using zero point of 16.591 for filter UVM2
Use aperture correction of 1.106 based on aperture of 3.00
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(94.53404,-44.99925,25")
fk5;-circle(94.53404,-44.99925,12.5")
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 m2735184741E 626.7 1.00 19.4 0.0 111 28 5842 -0.030 0.057 99.00 18.6 -0.0300 0.0572 99.00 18.6 19 -0.575 1.098 99.00 1.922
2 m2735184914E 799.6 1.00 19.5 0.0 113 30 5843 -0.033 0.057 99.00 18.6 -0.0316 0.0287 99.00 19.5 39 -0.660 0.864 99.00 1.625
3 m2735185194E 1079.4 1.00 19.4 0.0 112 26 5844 -0.028 0.057 99.00 18.6 -0.0305 0.0193 99.00 20.0 58 -0.711 0.786 99.00 1.490
Sum (T+ 627 to 1099): 0.0 1.6 (est. in src region) SNR_unwtd_sum: -1.59 0.9987 signif. UL: 20.02
0 58 735184960 845.1 254.0 -218.4 -0.0305 0.0193 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.064 +/- 0.025 snr: 2.5 mag: 23.28 UL: 18.72
# ============ Reading file sw01222955001um2_sk.img ================
Use keyword TRIGTIME of 735184114.432 for trigger time.
Long-term sensitivity correction to zero point is -0.259 at 735189537
The processing date in extension 0 is: 2024-05-01T22:06:40
The trigger time is: 735184114.432. The reference is keyword in image file
Using zero point of 16.591 for filter UVM2
Use aperture correction of 1.106 based on aperture of 3.00
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(94.53404,-44.99925,25")
fk5;-circle(94.53404,-44.99925,12.5")
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 m2735189536I 196.6 885 5808 0.775 0.026
1 m2735189536I 5422.6 1.00 196.6 13.0 108 885 5806 -0.020 0.021 99.00 19.8 -0.0197 0.0205 99.00 19.8 197 -3.280 3.417 99.00 0.072
High bkg: 2 m2735207121I 294.2 778 5820 0.454 0.016
2 m2735207121I 23007.3 1.00 294.2 18.1 112 778 5821 0.012 0.016 21.43 19.6 -0.0009 0.0127 99.00 20.1 491 -1.876 3.301 99.00 0.051
Sum (T+ 5423 to 23306): 31.0 31.4 (est. in src region) SNR_unwtd_sum: -0.07 0.9987 signif. UL: 20.08
0 491 735200207 16092.7 7213.6 -10670.1 -0.0009 0.0127 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): 0.064 +/- 0.025 snr: 2.5 mag: 23.28 UL: 18.72
Rebinned Data for sw01222955001um2_sk.img using a zero point of 16.591:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 58.3 845.1 254.0 -218.4 -0.0305 0.0330 99.00 99.00 845.1 -0.0305 0.0330 99.00 99.00 19.27
1 196 5522.5 99.9 -99.9 -0.0197 0.0205 99.00 99.00 4451.7 -0.0222 0.0175 99.00 99.00 20.04
2 294 23156.8 149.5 -149.5 0.0117 0.0161 21.43 0.94 14472.5 -0.0040 0.0119 99.00 99.00 20.23
=========================================================
================ Start New Filter UVW2 ==================
=========================================================
# ============ Reading file sw01222955992uw2_sk.img ================
Use keyword TRIGTIME of 735184114.646 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 735184692
The processing date in extension 0 is: 2024-04-19T13:30:21
The trigger time is: 735184114.646. The reference is keyword in image file
Using zero point of 17.035 for filter UVW2
Use aperture correction of 1.108 based on aperture of 3.00
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(94.53404,-44.99925,25")
fk5;-circle(94.53404,-44.99925,12.5")
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 w2735184692E 577.8 1.00 19.4 1.0 115 44 5847 0.008 0.058 22.29 18.8 0.0079 0.0575 22.29 18.8 19 0.093 0.677 22.87 1.914
2 w2735184865E 750.8 1.00 19.5 1.0 111 30 5842 0.024 0.057 21.10 18.8 0.0158 0.0405 21.54 19.1 39 0.219 0.544 21.94 2.035
3 w2735185145E 1030.4 1.00 19.5 0.9 112 30 5845 0.017 0.053 21.45 18.9 0.0162 0.0323 21.51 19.4 58 0.247 0.489 21.81 1.923
Sum (T+ 578 to 1050): 2.9 2.0 (est. in src region) SNR_unwtd_sum: 0.50 0.9987 signif. UL: 19.36
0 58 735184911 796.3 253.9 -218.5 0.0162 0.0323 21.510 77.490 -1.190
Total wtd_rate (for all exposures so far): 0.064 +/- 0.025 snr: 2.5 mag: 23.27 UL: 19.16
# ============ Reading file sw01222955001uw2_sk.img ================
Use keyword TRIGTIME of 735184114.432 for trigger time.
Long-term sensitivity correction to zero point is -0.345 at 735189126
The processing date in extension 0 is: 2024-05-01T22:06:40
The trigger time is: 735184114.432. The reference is keyword in image file
Using zero point of 17.035 for filter UVW2
Use aperture correction of 1.108 based on aperture of 3.00
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(94.53404,-44.99925,25")
fk5;-circle(94.53404,-44.99925,12.5")
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 w2735189126I 196.5 1732 5820 1.514 0.036
1 w2735189126I 5012.0 1.00 196.5 27.1 108 1732 5819 -0.028 0.030 99.00 19.8 -0.0283 0.0298 99.00 19.8 197 -2.902 3.048 99.00 0.060
2 w2735190563I 6449.0 1.00 196.6 9.2 108 270 5821 0.024 0.017 21.09 19.8 -0.0022 0.0172 99.00 20.2 393 1.906 1.904 19.59 0.092
High bkg: 3 w2735217467I 275.6 2868 5876 1.771 0.033
3 w2735217467I 33353.2 1.00 275.6 55.8 112 2868 5877 0.005 0.030 22.83 19.5 0.0007 0.0161 24.97 20.2 669 1.913 1.897 19.59 0.042
Sum (T+ 5012 to 33633): 92.2 91.8 (est. in src region) SNR_unwtd_sum: 0.04 0.9987 signif. UL: 20.24
0 669 735201345 17230.9 16402.4 -12218.9 0.0007 0.0161 24.971 74.029 -3.496
Total wtd_rate (for all exposures so far): 0.065 +/- 0.025 snr: 2.5 mag: 23.26 UL: 19.16
Rebinned Data for sw01222955001uw2_sk.img using a zero point of 17.035:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 58.3 796.3 253.9 -218.5 0.0162 0.0323 21.51 1.19 796.3 0.0162 0.0323 21.51 1.19 19.36
1 393 5831.3 817.5 -819.3 -0.0022 0.0172 99.00 99.00 5180.1 0.0002 0.0155 26.46 4.91 20.29
2 275 33493.3 140.0 -140.0 0.0048 0.0304 22.83 2.16 15898.5 0.0019 0.0150 23.83 2.36 20.29
The data range from T+113.0 s (0.00 d) to T+33633.3 s (0.39 d)
Wrote uvot_fluxes_240501d22h31m35s278807usUT.qdp
Wrote uvot_fluxes_240501d22h31m35s278807usUT.gif
Wrote uvot_fluxes_240501d22h31m35s278807usUT.ps
Wrote uvot_fluxes_240501d22h31m35s278807usUT_vis.qdp
Wrote uvot_fluxes_240501d22h31m35s278807usUT_uv.qdp
Wrote uvot_fluxes_240501d22h31m35s278807usUT_vis.gif
Wrote uvot_fluxes_240501d22h31m35s278807usUT_vis.ps
Wrote uvot_fluxes_240501d22h31m35s278807usUT_uv.gif
Wrote uvot_fluxes_240501d22h31m35s278807usUT_uv.ps
# ================ Make Light Curve for Weighted Filters ==========
Use the following filters with indicated color corrections (mags):
b (0) , white (0) , v (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 1.08e+03 187.9 74.9 -74.9 0.3718 0.1493 21.36 0.37 187.9 0.3718 0.1493 21.36 0.37 20.50
1 33.5 496.9 223.8 -225.7 0.4874 0.2416 21.07 0.44 197.2 0.3806 0.1392 21.34 0.34 20.53
2 84.9 922.5 152.3 -197.1 -0.0375 0.1082 99.00 99.00 248.5 0.2708 0.1065 21.71 0.36 20.86
3 3.2 7708.0 4153.0 -2490.6 -0.0937 0.0645 99.00 99.00 268.3 0.2429 0.0985 21.83 0.37 20.96
4 0.0139 24889.2 4514.2 -6755.0 -0.1281 0.1219 99.00 99.00 268.6 0.2425 0.0984 21.83 0.37 20.96
The data range from T+113.0 s (0.00 d) to T+33633.3 s (0.39 d)
Wrote uvot_fluxes_wtd_240501d22h31m35s278807usUT.qdp
Wrote uvot_fluxes_wtd_240501d22h31m35s278807usUT.gif
Wrote uvot_fluxes_wtd_240501d22h31m35s278807usUT.ps
Found 6 exposures with unusual background rate
Normal end of uvot_fluxes_wget.pl vrs. 2023-03-23 fem