# uvot_fluxes_wget.pl vrs. 2023-03-23 fem at 230825d09h01m11s583469usUT
# /Home/eud/uvot_tdrss/perl/uvot_fluxes_wget.pl -seq=01185505001 -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
# ========= GRB230815A ===================
Could not find/read custom source region custom_1185505_src.reg
Used archived opt source position of 184.72183 -58.05262 3.00
Reference: GCN_Circ-34467
The position is (12:18:53.24, -58:03:09.4)
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(184.72183,-58.05262,3") # color=red dash=0
Source region spec. is: 184.72183 -58.05262 3"
Region file centered at (184.72183,-58.05262), which is (12:18:53.24, -58:03:09.4)
Could not find/read custom background region custom_1185505_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 -31.83002 from uncorrected trigger time of 713789395.94 in BAT summary file
# ============ Reading file sw01185505001ubb_sk.img ================
Use keyword TRIGTIME of 713789427.776 for trigger time.
Long-term sensitivity correction to zero point is -0.204 at 713808092
The processing date in extension 0 is: 2023-08-25T08:06:37
The trigger time is: 713789427.776. The reference is keyword in image file
Using zero point of 18.906 for filter B
Use aperture correction of 1.108 based on aperture of 3.00
Using background region based on sources found in extension 7:
# 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(184.72183,-58.05262,25")
fk5;-circle(184.72183,-58.05262,12.5")
fk5;-circle(184.726894,-58.054741,6")
fk5;-circle(184.709316,-58.053586,6")
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 bb713808092I 18664.4 0.98 94.8 120.6 110 5944 5358 -0.017 0.132 99.00 19.9 -0.0167 0.1324 99.00 19.9 95 -1.120 8.861 99.00 0.011
2 bb713808092E 18664.4 0.98 94.8 110.1 113 5923 5340 -0.182 0.127 99.00 20.3
3 bb713811725I 22298.2 0.97 245.8 431.3 112 22082 5342 -0.147 0.098 99.00 20.6 -0.1106 0.0794 99.00 20.7 341 -6.968 5.870 99.00 0.007
4 bb713811725E 22298.2 0.97 245.8 414.4 111 22015 5333 -0.204 0.096 99.00 20.7
5 bb713817434I 28007.0 0.97 245.8 434.6 112 23739 5341 -0.294 0.098 99.00 20.9 -0.1874 0.0619 99.00 21.4 586 -12.481 5.052 99.00 0.006
6 bb713817434E 28007.0 0.97 245.8 445.9 115 23608 5341 -0.291 0.100 99.00 20.9
7 bb713818003I 28575.9 0.97 245.8 393.9 116 19823 5356 -0.164 0.093 99.00 20.7 -0.1804 0.0515 99.00 21.7 832 -13.420 4.466 99.00 0.006
8 bb713828934I 39507.0 0.96 245.8 535.1 114 25987 5345 -0.089 0.109 99.00 20.3 -0.1598 0.0469 99.00 21.8 1078 -13.360 4.292 99.00 0.005
9 bb713829502I 40075.0 0.97 245.8 391.7 113 19918 5332 -0.141 0.093 99.00 20.6 -0.1563 0.0419 99.00 22.0 1324 -14.003 4.086 99.00 0.005
10 bb713830070I 40643.2 0.97 245.8 392.7 111 19977 5345 -0.103 0.093 99.00 20.5 -0.1479 0.0382 99.00 22.1 1570 -14.088 3.912 99.00 0.005
Sum (T+ 18664 to 40893): 2700.0 2903.3 (est. in src region) SNR_unwtd_sum: -3.87 0.9987 signif. UL: 22.09
0 1570 713821855 32427.6 8465.3 -13763.3 -0.1479 0.0382 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -14.088 +/- 3.868 snr: -3.6 mag: 99.00 UL: 17.03
# ============ Reading file sw01185505001ubb_sk_01.img ================
Use keyword TRIGTIME of 713789427.776 for trigger time.
Long-term sensitivity correction to zero point is -0.204 at 713818004
The processing date in extension 0 is: 2023-08-25T08:05:14
The trigger time is: 713789427.776. The reference is keyword in image file
Using zero point of 18.906 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(184.72183,-58.05262,25")
fk5;-circle(184.72183,-58.05262,12.5")
fk5;-circle(184.726856,-58.054706,6")
fk5;-circle(184.709410,-58.053574,6")
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 bb713818003E 28575.9 0.97 245.8 394.3 115 19747 5334 -0.145 0.093 99.00 20.6 -0.1453 0.0930 99.00 20.6 246 -14.918 9.550 99.00 0.005
2 bb713828934E 39507.0 0.96 245.8 528.1 112 25987 5344 -0.077 0.109 99.00 20.2 -0.1116 0.0715 99.00 20.9 492 -13.790 8.121 99.00 0.004
3 bb713829502E 40075.0 0.97 245.8 391.7 111 19922 5334 -0.106 0.093 99.00 20.5 -0.1098 0.0568 99.00 21.2 737 -14.192 6.936 99.00 0.004
Sum (T+ 28576 to 40325): 1314.1 1384.9 (est. in src region) SNR_unwtd_sum: -1.93 0.9987 signif. UL: 21.24
0 737 713825605 36177.4 4147.4 -7601.4 -0.1098 0.0568 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -14.113 +/- 3.369 snr: -4.2 mag: 99.00 UL: 17.29
# ============ Reading file sw01185505001ubb_sk_02.img ================
Use keyword TRIGTIME of 713789427.776 for trigger time.
Long-term sensitivity correction to zero point is -0.204 at 713830071
The processing date in extension 0 is: 2023-08-25T08:06:13
The trigger time is: 713789427.776. The reference is keyword in image file
Using zero point of 18.906 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(184.72183,-58.05262,25")
fk5;-circle(184.72183,-58.05262,12.5")
fk5;-circle(184.726952,-58.054673,6")
fk5;-circle(184.709812,-58.053625,6")
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 bb713830070E 40643.2 0.97 245.8 404.8 112 19872 5307 -0.068 0.094 99.00 20.4 -0.0678 0.0944 99.00 20.4 246 -9.891 13.769 99.00 0.004
Sum (T+ 40643 to 40893): 404.8 419.4 (est. in src region) SNR_unwtd_sum: -0.72 0.9987 signif. UL: 20.39
0 246 713830196 40768.1 124.9 -124.9 -0.0678 0.0944 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -13.863 +/- 3.271 snr: -4.2 mag: 99.00 UL: 17.33
Rebinned Data for sw01185505001ubb_sk_02.img using a zero point of 18.906:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 569 24202.6 4054.2 -5538.2 -0.1874 0.0619 99.00 99.00 24202.6 -0.1874 0.0619 99.00 99.00 21.40
1 953 37316.1 3576.8 -8740.2 -0.0993 0.0487 99.00 99.00 32416.0 -0.1322 0.0383 99.00 99.00 22.01
=========================================================
================ Start New Filter U ==================
=========================================================
# ============ Reading file sw01185505001uuu_sk.img ================
Use keyword TRIGTIME of 713789427.776 for trigger time.
Long-term sensitivity correction to zero point is -0.221 at 713807837
The processing date in extension 0 is: 2023-08-25T08:06:37
The trigger time is: 713789427.776. The reference is keyword in image file
Using zero point of 18.119 for filter U
Use aperture correction of 1.100 based on aperture of 3.00
Using background region based on sources found in extension 7:
# 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(184.72183,-58.05262,25")
fk5;-circle(184.72183,-58.05262,12.5")
fk5;-circle(184.727000,-58.054777,6")
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 uu713807836I 18409.0 0.99 245.8 181.9 112 9646 5588 -0.052 0.062 99.00 20.1 -0.0520 0.0618 99.00 20.1 246 -7.120 8.453 99.00 0.009
2 uu713807836E 18409.0 0.99 245.8 185.4 115 9698 5594 -0.063 0.062 99.00 20.1
3 uu713811470I 22042.8 0.98 245.8 234.2 112 13207 5587 -0.139 0.070 99.00 20.2 -0.0954 0.0468 99.00 20.7 492 -12.372 6.822 99.00 0.007
4 uu713811470E 22042.8 0.98 245.8 245.5 115 13269 5602 -0.122 0.072 99.00 20.1
5 uu713812038I 22611.2 0.98 104.6 91.2 111 5038 5583 -0.096 0.103 99.00 19.6 -0.0954 0.0426 99.00 20.8 596 -12.857 6.343 99.00 0.007
6 uu713812038E 22611.2 0.98 104.6 88.3 112 5059 5588 -0.139 0.101 99.00 19.7
7 uu713817179I 27751.6 0.98 245.8 229.9 110 13461 5589 -0.160 0.070 99.00 20.3 -0.1141 0.0364 99.00 21.2 842 -15.963 5.804 99.00 0.006
8 uu713817748I 28320.6 0.99 245.8 207.1 111 11060 5593 -0.057 0.066 99.00 20.0 -0.1011 0.0319 99.00 21.4 1088 -15.338 5.354 99.00 0.006
9 uu713828679I 39251.6 0.98 245.8 265.4 110 13441 5597 0.006 0.075 23.72 19.6 -0.0815 0.0295 99.00 21.4 1334 -14.287 5.201 99.00 0.005
10 uu713829247I 39819.7 0.98 245.8 215.6 113 11521 5580 -0.080 0.067 99.00 20.1 -0.0813 0.0270 99.00 21.5 1580 -14.891 5.032 99.00 0.005
11 uu713829815I 40387.8 0.99 245.8 189.8 113 10079 5587 -0.063 0.063 99.00 20.1 -0.0789 0.0249 99.00 21.6 1825 -15.165 4.862 99.00 0.005
12 uu713834378I 44950.8 0.98 216.3 236.1 110 11367 5608 0.068 0.080 21.03 19.4 -0.0633 0.0238 99.00 21.6 2042 -13.783 4.785 99.00 0.005
Sum (T+ 18409 to 45171): 1851.3 1967.0 (est. in src region) SNR_unwtd_sum: -2.66 0.9987 signif. UL: 21.57
0 2042 713821473 32045.3 13125.2 -13636.3 -0.0633 0.0238 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -13.768 +/- 2.678 snr: -5.1 mag: 99.00 UL: 16.92
# ============ Reading file sw01185505001uuu_sk_01.img ================
Use keyword TRIGTIME of 713789427.776 for trigger time.
Long-term sensitivity correction to zero point is -0.221 at 713817179
The processing date in extension 0 is: 2023-08-25T08:04:42
The trigger time is: 713789427.776. The reference is keyword in image file
Using zero point of 18.119 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(184.72183,-58.05262,25")
fk5;-circle(184.72183,-58.05262,12.5")
fk5;-circle(184.726907,-58.054723,6")
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 uu713817179E 27751.6 0.98 245.8 228.8 112 13450 5599 -0.183 0.070 99.00 20.4 -0.1834 0.0697 99.00 20.4 246 -37.760 14.343 99.00 0.004
2 uu713817748E 28320.6 0.99 245.8 191.9 112 11078 5600 -0.135 0.064 99.00 20.4 -0.1589 0.0472 99.00 21.0 492 -32.633 9.778 99.00 0.005
Sum (T+ 27752 to 28570): 420.7 490.6 (est. in src region) SNR_unwtd_sum: -3.37 0.9987 signif. UL: 20.98
0 492 713817589 28161.0 409.4 -409.4 -0.1589 0.0472 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -15.010 +/- 2.581 snr: -5.8 mag: 99.00 UL: 17.06
# ============ Reading file sw01185505001uuu_sk_02.img ================
Use keyword TRIGTIME of 713789427.776 for trigger time.
Long-term sensitivity correction to zero point is -0.221 at 713828679
The processing date in extension 0 is: 2023-08-25T08:05:22
The trigger time is: 713789427.776. The reference is keyword in image file
Using zero point of 18.119 for filter U
Use aperture correction of 1.100 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(184.72183,-58.05262,25")
fk5;-circle(184.72183,-58.05262,12.5")
fk5;-circle(184.726806,-58.054503,6")
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 uu713828679E 39251.6 0.98 245.8 262.3 112 13538 5633 -0.031 0.075 99.00 19.8 -0.0312 0.0746 99.00 19.8 246 -9.060 21.701 99.00 0.003
2 uu713829247E 39819.7 0.98 245.8 210.8 113 11601 5631 -0.100 0.067 99.00 20.2 -0.0656 0.0500 99.00 20.4 492 -19.901 14.584 99.00 0.003
Sum (T+ 39252 to 40069): 473.1 502.0 (est. in src region) SNR_unwtd_sum: -1.31 0.9987 signif. UL: 20.44
0 492 713829088 39660.5 408.9 -408.9 -0.0656 0.0500 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -15.163 +/- 2.541 snr: -6.0 mag: 99.00 UL: 17.10
# ============ Reading file sw01185505001uuu_sk_03.img ================
Use keyword TRIGTIME of 713789427.776 for trigger time.
Long-term sensitivity correction to zero point is -0.221 at 713829816
The processing date in extension 0 is: 2023-08-25T08:06:04
The trigger time is: 713789427.776. The reference is keyword in image file
Using zero point of 18.119 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(184.72183,-58.05262,25")
fk5;-circle(184.72183,-58.05262,12.5")
fk5;-circle(184.727053,-58.054664,6")
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 uu713829815E 40387.8 0.99 244.1 186.3 112 10012 5594 -0.065 0.063 99.00 20.1 -0.0648 0.0630 99.00 20.1 244 -19.383 18.848 99.00 0.004
2 uu713834378E 44950.8 0.98 216.2 238.3 112 11370 5597 0.056 0.081 21.25 19.4 -0.0081 0.0505 99.00 20.1 460 -5.819 15.452 99.00 0.003
Sum (T+ 40388 to 45171): 424.6 428.0 (est. in src region) SNR_unwtd_sum: -0.16 0.9987 signif. UL: 20.13
0 460 713832077 42649.1 2521.5 -2261.2 -0.0081 0.0505 99.000 99.000 -99.000
Total wtd_rate (for all exposures so far): -14.901 +/- 2.507 snr: -5.9 mag: 99.00 UL: 17.11
Rebinned Data for sw01185505001uuu_sk_03.img using a zero point of 18.119:
No Exposure t-avg + / - net_rate +/- mag +/- t-avg sum_rate +/- mag +/- UL3
0 484 20346.3 1946.3 -1937.2 -0.0954 0.0468 99.00 99.00 20346.3 -0.0954 0.0468 99.00 99.00 20.69
1 345 26317.8 1683.6 -3706.6 -0.1571 0.0577 99.00 99.00 22829.0 -0.1211 0.0364 99.00 99.00 21.25
2 1.18e+03 38502.7 6667.8 -10182.1 -0.0577 0.0311 99.00 99.00 32031.8 -0.0838 0.0237 99.00 99.00 21.76
=========================================================
================ Start New Filter UGRISM ==================
=========================================================
# ============ Reading file sw01185505001ugu_sk.img ================
Use keyword TRIGTIME of 713789427.776 for trigger time.
The data range from T+18409.0 s (0.21 d) to T+45170.5 s (0.52 d)
Wrote uvot_fluxes_230825d09h01m11s583469usUT.qdp
Wrote uvot_fluxes_230825d09h01m11s583469usUT.gif
Wrote uvot_fluxes_230825d09h01m11s583469usUT.ps
Wrote uvot_fluxes_230825d09h01m11s583469usUT_vis.qdp
Wrote uvot_fluxes_230825d09h01m11s583469usUT_uv.qdp
Wrote uvot_fluxes_230825d09h01m11s583469usUT_vis.gif
Wrote uvot_fluxes_230825d09h01m11s583469usUT_vis.ps
# ================ Make Light Curve for Weighted Filters ==========
Use the following filters with indicated color corrections (mags):
u (0) , b (0) , v (0) , white (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 0.0121 21011.7 6989.7 -2602.7 -0.4961 0.2079 99.00 99.00 21011.7 -0.4961 0.2079 99.00 99.00 21.32
1 0.0121 33779.4 11391.2 -5772.3 -0.5380 0.1362 99.00 99.00 27385.6 -0.5219 0.1158 99.00 99.00 22.39
The data range from T+18409.0 s (0.21 d) to T+45170.5 s (0.52 d)
Wrote uvot_fluxes_wtd_230825d09h01m11s583469usUT.qdp
Wrote uvot_fluxes_wtd_230825d09h01m11s583469usUT.gif
Wrote uvot_fluxes_wtd_230825d09h01m11s583469usUT.ps
Normal end of uvot_fluxes_wget.pl vrs. 2023-03-23 fem