srclist overlap message for exposure 2 of trigger 1228797
uvot_overlap.pl vrs. 2010-12-20b fem started at 240516d04h06m35s039886usUT
The observation of trigger 1228797 started 2024-05-16T04:03:41.9
Examining file 1228797_g1632_uvot_sky_srclist.fits
The exposure ID is 737525021
The exposure time is undefined.
The filter is WHITE.
The uvot region is centered at (212.7977,-63.4952) with a roll angle of 207.4
It is square with sides of 8.03 arc min. for an area of 64.51 sq arc min
The BAT error circle is centered at (212.7700,-63.5050) with a radius of 3.000 arc min
This is 0.947 arc min from the center of the uvot region
The area of the BAT error circle is 28.27 sq. arc min
The UVOT/BAT overlap is 28.27 sq. arc min or 1.00 of the BAT error circle
The XRT error circle is centered at (212.8071,-63.4878) with a radius of 0.102 arc min
This is 0.509 arc min from the center of the uvot region
The area of the XRT error circle is 0.032 sq. arc min
The UVOT/XRT overlap is 0.032 sq. arc min or 1.00 of the XRT error circle
srclist afterglow message for exposure 2 of trigger 1228797
find_uvot_ag.pl vrs. 2023-04-25a fem started at 240516d04h06m37s495021usUT
Observation start time is 2024-05-16T04:03:41.9
Examining file 1228797_g1632_uvot_catalog_srclist.fits
The exposure ID is 737525021
The exposure is 150.000 sec.
The bin size is 2 pixels
The filter is WHITE
There are 190 detected source(s) for 1228797_g1632
*** WARNING -- the sources have filled the available telemetry buffer (190).
srclist_overlap returned: bat_overlap 0.988
srclist_overlap returned: xrt_overlap 1.000
Dimmest detected source in 1228797_g1632 has mag 18.74
Aspect correction adds -0.00402 degrees (-0.965 sec of time = -6.46 arc sec) to RA
Aspect correction adds -0.00211 degrees (-7.58 arcsec) to Dec
Total aspect correction is 9.96 arcsec
Star catalogs centered at 212.8029 , -63.4959 with radius 6.09 arc min.
n_usno: 2702 n_gsc: 3262
*** WARNING -- bright star catalog has 9 entries brighter than 12 mag
The brightest has mag 9.70832
RA DEC Mag Color
bright star 0: 212.81315 (14:11:15.16) -63.55191 (-63:33:06.9) 11.83 USNO-V
bright star 1: 212.70330 (14:10:48.79) -63.45376 (-63:27:13.5) 10.70 USNO-R
bright star 2: 212.96302 (14:11:51.13) -63.53104 (-63:31:51.8) 11.34 USNO-V
bright star 3: 212.96413 (14:11:51.39) -63.53210 (-63:31:55.6) 10.70 USNO-V
bright star 4: 212.74232 (14:10:58.16) -63.58853 (-63:35:18.7) 11.43 USNO-B
bright star 5: 212.73395 (14:10:56.15) -63.58914 (-63:35:20.9) 9.71 USNO-V
bright star 6: 212.57796 (14:10:18.71) -63.49903 (-63:29:56.5) 11.89 USNO-V
bright star 7: 212.82065 (14:11:16.96) -63.47828 (-63:28:41.8) 11.88 GSC-V
bright star 8: 212.90086 (14:11:36.21) -63.45314 (-63:27:11.3) 11.98 GSC-V
Mean distance difference (CAT_DELTA) for 170 matched entries is 0.918" for 1228797_g1632
Mean and std. dev of mag. difference (MAG_DELTA) are 2.558 and 0.673 for 1228797_g1632
Found 34 entries without IDs and 18 entries that are acceptable afterglow candidates for 1228797_g1632.
Acceptable entries have no ID, XRT distances < 15", and are > 0.8*(80 - 10*(mag-6))" from any bright star
from any bright star and >21.6" from other rejected sources.
0 sources matched bright stars.
Magnitude criteria will be applied later.
BAT distances are from RA=212.7700 (14:11:04.80) DEC=-63.5050 (-63:30:18.0)
XRT distances are from RA=212.8071 (14:11:13.70) DEC=-63.4878 (-63:29:16.1)
-----------------
Entry 12 in the list of sources is a candidate afterglow for 1228797_g1632 with 1x1 stamp
ra=212.83916 (14:11:21.40) dec=-63.48794 (-63:29:16.6) +/- 1.1" mag=18.23+/-0.35
dist=51.6 REFID=167
*** The position of this source is inconsistent with the XRT position.
The position is 127.0 arc sec from the BAT position.
src: 12 srclist_match has ID
src: 12 distr. of nearby unmatched sources: 0 0 0 0 0
Found 17 entries in star catalog(s) within 20.0" of the candidate.
printing all entries
(Entries within 2 arc sec of a source list entry are considered a match)
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
212.8337 -63.4905 12.8 -1 USNO-B1 18.23 17.44 17.79
212.8319 -63.4866 12.5 -1 USNO-B1 18.21 18.81 18.54
212.8376 -63.4869 4.4 -1 USNO-B1 18.23 16.66 17.36
212.8388 -63.4877 1.1 -1 USNO-B1 16.64 15.47 15.99 *
212.8380 -63.4829 18.3 -1 USNO-B1 14.40 12.69 13.45 *
212.8416 -63.4839 15.2 -1 USNO-B1 16.87 15.70 16.22
212.8457 -63.4857 13.3 -1 USNO-B1 18.99 20.43 19.79
212.8492 -63.4880 16.1 -1 USNO-B1 99.99 18.21 99.99
212.8509 -63.4876 18.9 -1 USNO-B1 16.74 15.55 16.08
212.8336 -63.4907 13.2 -1 GSC2.3 99.99 99.99 99.99
212.8317 -63.4867 12.8 -1 GSC2.3 99.99 99.99 99.99
212.8369 -63.4866 6.2 -1 GSC2.3 99.99 99.99 99.99
212.8388 -63.4879 0.6 -1 GSC2.3 15.71 99.99 16.36 *
212.8374 -63.4826 19.4 -1 GSC2.3 12.45 99.99 13.18 *
212.8412 -63.4841 14.2 -1 GSC2.3 99.99 99.99 99.99
212.8467 -63.4888 12.6 -1 GSC2.3 99.99 99.99 99.99
212.8505 -63.4876 18.2 -1 GSC2.3 15.74 99.99 16.30
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 15 in the list of sources is a candidate afterglow for 1228797_g1632 with 1x1 stamp
ra=212.82997 (14:11:19.19) dec=-63.47520 (-63:28:30.7) +/- 1.1" mag=18.55+/-0.35
dist=58.5 REFID=184
*** The position of this source is inconsistent with the XRT position.
The position is 144.2 arc sec from the BAT position.
src: 15 srclist_match has ID
src: 15 distr. of nearby unmatched sources: 0 0 0 0 0
Found 13 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
212.8206 -63.4783 18.7 -1 USNO-B1 13.46 11.04 12.11 *
212.8307 -63.4804 18.9 -1 USNO-B1 18.31 18.24 18.27
212.8292 -63.4745 2.7 -1 USNO-B1 16.14 14.51 15.23 *
212.8223 -63.4723 16.2 -1 USNO-B1 14.82 13.77 14.24
212.8336 -63.4716 14.2 -1 USNO-B1 99.99 19.45 99.99
212.8332 -63.4712 15.4 -1 USNO-B1 17.91 18.03 17.98
212.8206 -63.4783 18.7 -1 GSC2.3 99.99 99.99 11.88 *
212.8223 -63.4755 12.4 -1 GSC2.3 99.99 99.99 99.99
212.8295 -63.4748 1.6 -1 GSC2.3 15.53 99.99 15.96 *
212.8250 -63.4732 10.8 -1 GSC2.3 16.30 99.99 16.78
212.8218 -63.4723 16.9 -1 GSC2.3 14.36 99.99 14.58
212.8263 -63.4704 18.4 -1 GSC2.3 17.11 99.99 17.66
212.8330 -63.4712 15.0 -1 GSC2.3 99.99 99.99 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 17 in the list of sources is a candidate afterglow for 1228797_g1632 with 1x1 stamp
ra=212.77100 (14:11:05.04) dec=-63.49383 (-63:29:37.8) +/- 1.1" mag=18.05+/-0.35
dist=61.9 REFID=172
*** The position of this source is inconsistent with the XRT position.
The position is 40.2 arc sec from the BAT position.
src: 17 srclist_match has ID
src: 17 distr. of nearby unmatched sources: 0 0 0 0 0
Found 11 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
212.7802 -63.4961 16.8 -1 USNO-B1 17.77 17.23 17.47
212.7705 -63.4941 1.3 -1 USNO-B1 16.44 14.91 15.59 *
212.7698 -63.4948 3.9 -1 USNO-B1 99.99 14.89 99.99 *
212.7697 -63.4957 7.2 -1 USNO-B1 17.00 15.50 16.16
212.7662 -63.4968 13.3 -1 USNO-B1 18.88 18.18 18.49
212.7659 -63.4950 9.3 -1 USNO-B1 17.78 16.36 16.99
212.7822 -63.4916 19.6 -1 GSC2.3 99.99 99.99 99.99
212.7801 -63.4961 16.6 -1 GSC2.3 99.99 99.99 99.99
212.7704 -63.4937 1.0 -1 GSC2.3 15.70 99.99 16.17 *
212.7693 -63.4959 8.1 -1 GSC2.3 16.49 99.99 17.51
212.7656 -63.4949 9.4 -1 GSC2.3 16.98 99.99 17.26
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 19 in the list of sources is a candidate afterglow for 1228797_g1632 with 1x1 stamp
ra=212.76891 (14:11:04.54) dec=-63.47940 (-63:28:45.8) +/- 1.1" mag=18.23+/-0.35
dist=68.4 REFID=142
*** The position of this source is inconsistent with the XRT position.
The position is 92.2 arc sec from the BAT position.
src: 19 srclist_match has ID
src: 19 distr. of nearby unmatched sources: 1 0 0 0 0
Found 23 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
212.7696 -63.4847 18.9 -1 USNO-B1 18.35 17.66 17.97
212.7781 -63.4807 15.4 -1 USNO-B1 17.04 16.00 16.46
212.7707 -63.4830 13.1 -1 USNO-B1 18.16 17.90 18.02
212.7710 -63.4816 8.7 -1 USNO-B1 99.99 17.36 99.99
212.7721 -63.4808 7.2 -1 USNO-B1 18.30 16.69 17.40
212.7677 -63.4790 2.3 -1 USNO-B1 99.99 14.68 99.99 *
212.7677 -63.4785 3.9 -1 USNO-B1 15.14 13.32 14.13 *
212.7677 -63.4775 6.9 -1 USNO-B1 99.99 15.12 99.99
212.7607 -63.4799 13.4 -1 USNO-B1 18.92 17.04 17.87
212.7707 -63.4744 18.2 -1 USNO-B1 17.42 16.57 16.95
212.7576 -63.4780 18.9 -1 USNO-B1 18.46 16.66 17.46
212.7731 -63.4836 16.7 -1 GSC2.3 99.99 99.99 99.99
212.7696 -63.4847 19.2 -1 GSC2.3 99.99 99.99 99.99
212.7777 -63.4806 14.9 -1 GSC2.3 16.36 99.99 16.86
212.7706 -63.4819 9.5 -1 GSC2.3 99.99 99.99 99.99
212.7725 -63.4808 7.7 -1 GSC2.3 99.99 99.99 99.99
212.7763 -63.4776 13.6 -1 GSC2.3 99.99 99.99 99.99
212.7682 -63.4792 1.3 -1 GSC2.3 15.31 99.99 15.90 *
212.7723 -63.4772 9.7 -1 GSC2.3 16.83 99.99 17.84
212.7670 -63.4776 7.2 -1 GSC2.3 15.22 99.99 15.56
212.7602 -63.4799 14.1 -1 GSC2.3 99.99 99.99 99.99
212.7705 -63.4744 18.3 -1 GSC2.3 16.55 99.99 17.16
212.7572 -63.4779 19.6 -1 GSC2.3 16.53 99.99 17.62
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 23 in the list of sources is a candidate afterglow for 1228797_g1632 with 1x1 stamp
ra=212.74872 (14:10:59.69) dec=-63.48732 (-63:29:14.4) +/- 1.1" mag=18.01+/-0.35
dist=93.8 REFID=129
*** The position of this source is inconsistent with the XRT position.
The position is 72.2 arc sec from the BAT position.
src: 23 srclist_match has ID
src: 23 distr. of nearby unmatched sources: 0 0 0 0 0
Found 13 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
212.7609 -63.4875 19.6 -1 USNO-B1 18.43 18.41 18.42
212.7533 -63.4869 7.5 -1 USNO-B1 17.95 16.67 17.24
212.7555 -63.4841 15.9 -1 USNO-B1 19.08 18.67 18.85
212.7530 -63.4842 13.3 -1 USNO-B1 17.98 16.70 17.27
212.7489 -63.4876 1.1 -1 USNO-B1 16.61 14.77 15.59 *
212.7495 -63.4845 10.1 -1 USNO-B1 18.43 18.48 18.46
212.7445 -63.4906 13.7 -1 USNO-B1 17.41 16.34 16.82
212.7417 -63.4917 19.4 -1 USNO-B1 17.30 16.21 16.69
212.7402 -63.4899 16.6 -1 USNO-B1 99.99 17.66 99.99
212.7530 -63.4843 12.8 -1 GSC2.3 99.99 99.99 99.99
212.7482 -63.4873 0.8 -1 GSC2.3 14.54 99.99 15.34 *
212.7447 -63.4906 13.4 -1 GSC2.3 16.51 99.99 17.17
212.7401 -63.4899 16.7 -1 GSC2.3 99.99 99.99 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 50 in the list of sources is a candidate afterglow for 1228797_g1632 with 1x1 stamp
ra=212.73792 (14:10:57.10) dec=-63.51263 (-63:30:45.5) +/- 1.1" mag=18.20+/-0.35
dist=142.5 REFID=166
*** The position of this source is inconsistent with the XRT position.
The position is 58.4 arc sec from the BAT position.
src: 50 srclist_match has ID
src: 50 distr. of nearby unmatched sources: 0 0 0 0 0
Found 7 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
212.7417 -63.5078 18.3 -1 USNO-B1 14.81 13.48 14.07
212.7391 -63.5123 2.2 -1 USNO-B1 15.55 13.97 14.67 *
212.7388 -63.5121 2.3 -1 USNO-B1 15.59 13.98 14.70 *
212.7296 -63.5115 14.0 -1 USNO-B1 17.10 15.86 16.41
212.7414 -63.5079 18.0 -1 GSC2.3 13.42 99.99 13.88
212.7379 -63.5124 0.8 -1 GSC2.3 14.45 99.99 15.45 *
212.7291 -63.5113 14.8 -1 GSC2.3 16.21 99.99 16.89
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 53 in the list of sources is a candidate afterglow for 1228797_g1632 with 3x3 stamp
ra=212.72892 (14:10:54.94) dec=-63.46859 (-63:28:06.9) +/- 1.1" mag=17.81+/-0.35
dist=143.5 REFID=90
*** The position of this source is inconsistent with the XRT position.
The position is 146.8 arc sec from the BAT position.
src: 53 srclist_match has ID
src: 53 distr. of nearby unmatched sources: 1 1 0 0 0
Found 12 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
212.7362 -63.4692 11.9 -1 USNO-B1 17.25 16.51 16.84
212.7399 -63.4670 18.6 -1 USNO-B1 17.57 14.77 16.02
212.7293 -63.4723 13.2 -1 USNO-B1 17.24 16.40 16.77
212.7269 -63.4689 3.4 -1 USNO-B1 14.89 13.10 13.89 *
212.7260 -63.4691 5.1 -1 USNO-B1 99.99 13.68 99.99
212.7284 -63.4662 8.6 -1 USNO-B1 18.37 18.14 18.24
212.7315 -63.4641 16.8 -1 USNO-B1 16.89 16.09 16.44
212.7393 -63.4670 17.7 -1 GSC2.3 15.27 99.99 16.27
212.7290 -63.4722 12.9 -1 GSC2.3 16.42 99.99 16.90
212.7285 -63.4686 0.6 -1 GSC2.3 15.16 99.99 15.69 *
212.7252 -63.4692 6.3 -1 GSC2.3 15.56 99.99 15.84
212.7311 -63.4640 17.0 -1 GSC2.3 16.43 99.99 16.81
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 69 in the list of sources is a candidate afterglow for 1228797_g1632 with 1x1 stamp
ra=212.76460 (14:11:03.50) dec=-63.52758 (-63:31:39.3) +/- 1.1" mag=18.20+/-0.35
dist=158.6 REFID=120
*** The position of this source is inconsistent with the XRT position.
The position is 81.8 arc sec from the BAT position.
src: 69 srclist_match has ID
src: 69 distr. of nearby unmatched sources: 0 0 0 0 0
Found 9 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
212.7715 -63.5254 13.4 -1 USNO-B1 17.87 17.73 17.79
212.7628 -63.5258 7.0 -1 USNO-B1 18.01 17.53 17.74
212.7564 -63.5247 16.9 -1 USNO-B1 99.99 18.04 99.99
212.7647 -63.5274 0.6 -1 USNO-B1 17.20 14.90 15.92 *
212.7654 -63.5278 1.4 -1 USNO-B1 15.85 14.73 15.23 *
212.7723 -63.5319 19.9 -1 USNO-B1 17.53 16.78 17.11
212.7557 -63.5291 15.2 -1 USNO-B1 17.03 15.96 16.44
212.7644 -63.5275 0.5 -1 GSC2.3 15.64 99.99 15.81 *
212.7555 -63.5290 15.6 -1 GSC2.3 16.18 99.99 16.65
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 92 in the list of sources is a candidate afterglow for 1228797_g1632 with 1x1 stamp
ra=212.85029 (14:11:24.07) dec=-63.53437 (-63:32:03.7) +/- 1.1" mag=18.10+/-0.35
dist=181.4 REFID=168
*** The position of this source is inconsistent with the XRT position.
The position is 166.7 arc sec from the BAT position.
src: 92 srclist_match has ID
src: 92 distr. of nearby unmatched sources: 0 1 0 0 0
Found 14 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
212.8440 -63.5325 12.0 -1 USNO-B1 18.41 24.69 21.90
212.8558 -63.5312 14.5 -1 USNO-B1 19.02 21.30 20.29
212.8383 -63.5358 19.9 -1 USNO-B1 17.75 17.11 17.39
212.8413 -63.5353 14.8 -1 USNO-B1 99.99 17.88 99.99
212.8524 -63.5331 5.7 -1 USNO-B1 99.99 12.71 99.99 *
212.8552 -63.5340 7.9 -1 USNO-B1 14.72 12.40 13.43 *
212.8482 -63.5361 7.0 -1 USNO-B1 14.74 14.24 14.46
212.8612 -63.5360 18.6 -1 USNO-B1 18.67 19.20 18.96
212.8594 -63.5381 19.9 -1 USNO-B1 17.68 17.06 17.34
212.8519 -63.5328 6.3 -1 GSC2.3 99.99 99.99 99.99
212.8406 -63.5354 16.0 -1 GSC2.3 99.99 99.99 99.99
212.8499 -63.5342 1.0 -1 GSC2.3 15.00 99.99 15.46 *
212.8497 -63.5355 4.3 -1 GSC2.3 15.92 99.99 16.18
212.8556 -63.5341 8.5 -1 GSC2.3 12.71 99.99 13.53 *
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 100 in the list of sources is a candidate afterglow for 1228797_g1632 with 1x1 stamp
ra=212.68747 (14:10:44.99) dec=-63.48493 (-63:29:05.7) +/- 1.1" mag=18.38+/-0.35
dist=192.5 REFID=161
*** The position of this source is inconsistent with the XRT position.
The position is 151.0 arc sec from the BAT position.
src: 100 srclist_match has ID
src: 100 distr. of nearby unmatched sources: 0 0 0 0 0
Found 16 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
212.6979 -63.4843 16.9 -1 USNO-B1 14.40 12.72 13.47 *
212.6986 -63.4828 19.4 -1 USNO-B1 16.73 14.24 15.35
212.6964 -63.4854 14.4 -1 USNO-B1 17.96 17.12 17.49
212.6898 -63.4863 6.1 -1 USNO-B1 17.33 15.69 16.42
212.6887 -63.4874 9.1 -1 USNO-B1 18.11 18.18 18.15
212.6880 -63.4853 1.6 -1 USNO-B1 16.64 15.34 15.91 *
212.6905 -63.4801 18.2 -1 USNO-B1 18.00 17.17 17.54
212.6849 -63.4900 18.6 -1 USNO-B1 99.99 17.86 99.99
212.6824 -63.4825 12.1 -1 USNO-B1 18.75 19.39 19.11
212.6782 -63.4864 15.8 -1 USNO-B1 18.86 19.76 19.36
212.6972 -63.4841 15.9 -1 GSC2.3 13.06 99.99 14.63
212.6931 -63.4862 10.2 -1 GSC2.3 99.99 99.99 99.99
212.6895 -63.4867 7.1 -1 GSC2.3 16.74 99.99 17.32
212.6884 -63.4829 7.5 -1 GSC2.3 99.99 99.99 99.99
212.6871 -63.4850 0.6 -1 GSC2.3 15.82 99.99 16.37 *
212.6848 -63.4900 18.8 -1 GSC2.3 99.99 99.99 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 114 in the list of sources is a candidate afterglow for 1228797_g1632 with 1x1 stamp
ra=212.86208 (14:11:26.90) dec=-63.53842 (-63:32:18.3) +/- 1.1" mag=18.41+/-0.35
dist=202.4 REFID=162
*** The position of this source is inconsistent with the XRT position.
The position is 190.6 arc sec from the BAT position.
src: 114 srclist_match has ID
src: 114 distr. of nearby unmatched sources: 0 0 0 0 1
Found 15 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
212.8552 -63.5340 19.3 -1 USNO-B1 14.72 12.40 13.43 *
212.8612 -63.5360 8.7 -1 USNO-B1 18.67 19.20 18.96
212.8666 -63.5353 13.5 -1 USNO-B1 19.02 20.69 19.95
212.8594 -63.5381 4.4 -1 USNO-B1 17.68 17.06 17.34
212.8611 -63.5382 1.7 -1 USNO-B1 16.65 15.38 15.94 *
212.8727 -63.5358 19.5 -1 USNO-B1 17.84 16.89 17.31
212.8558 -63.5414 14.7 -1 USNO-B1 18.56 18.15 18.33
212.8677 -63.5390 9.2 -1 USNO-B1 17.85 18.87 18.42
212.8675 -63.5397 9.7 -1 USNO-B1 18.25 24.51 21.73
212.8632 -63.5427 15.4 -1 USNO-B1 17.21 15.88 16.47
212.8556 -63.5341 18.8 -1 GSC2.3 12.71 99.99 13.53 *
212.8614 -63.5382 1.4 -1 GSC2.3 15.75 99.99 16.37 *
212.8557 -63.5411 14.2 -1 GSC2.3 99.99 99.99 99.99
212.8660 -63.5402 8.9 -1 GSC2.3 99.99 99.99 99.99
212.8629 -63.5425 14.7 -1 GSC2.3 16.40 99.99 16.89
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 139 in the list of sources is a candidate afterglow for 1228797_g1632 with 3x3 stamp
ra=212.67729 (14:10:42.55) dec=-63.51038 (-63:30:37.4) +/- 1.1" mag=17.50+/-0.35
dist=223.7 REFID=85
*** The position of this source is inconsistent with the XRT position.
The position is 150.1 arc sec from the BAT position.
src: 139 srclist_match has ID
src: 139 distr. of nearby unmatched sources: 0 0 0 0 0
Found 24 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
212.6851 -63.5124 14.4 -1 USNO-B1 17.60 16.01 16.72
212.6837 -63.5122 12.2 -1 USNO-B1 99.99 15.29 99.99
212.6833 -63.5117 10.7 -1 USNO-B1 99.99 15.59 99.99
212.6783 -63.5057 16.8 -1 USNO-B1 18.13 17.00 17.50
212.6807 -63.5111 6.0 -1 USNO-B1 16.91 15.49 16.12
212.6786 -63.5078 9.5 -1 USNO-B1 17.40 16.36 16.82
212.6801 -63.5115 6.1 -1 USNO-B1 99.99 14.78 99.99
212.6766 -63.5058 16.7 -1 USNO-B1 18.32 17.38 17.79
212.6768 -63.5101 1.4 -1 USNO-B1 15.10 14.36 14.69 *
212.6735 -63.5080 10.5 -1 USNO-B1 18.61 20.12 19.45
212.6766 -63.5141 13.4 -1 USNO-B1 99.99 20.46 99.99
212.6723 -63.5120 10.1 -1 USNO-B1 13.85 11.81 12.72 *
212.6705 -63.5139 16.7 -1 USNO-B1 99.99 17.36 99.99
212.6672 -63.5118 17.0 -1 USNO-B1 17.04 15.42 16.14
212.6658 -63.5116 18.9 -1 USNO-B1 99.99 16.51 99.99
212.6840 -63.5113 11.2 -1 GSC2.3 99.99 99.99 99.99
212.6821 -63.5123 10.4 -1 GSC2.3 16.45 99.99 17.13
212.6809 -63.5112 6.5 -1 GSC2.3 99.99 99.99 99.99
212.6782 -63.5077 9.7 -1 GSC2.3 16.52 99.99 17.11
212.6766 -63.5104 1.1 -1 GSC2.3 14.81 99.99 14.97 *
212.6711 -63.5088 11.5 -1 GSC2.3 17.05 99.99 17.83
212.6736 -63.5143 15.3 -1 GSC2.3 99.99 99.99 99.99
212.6712 -63.5123 12.0 -1 GSC2.3 12.06 99.99 12.60 *
212.6656 -63.5116 19.3 -1 GSC2.3 99.99 99.99 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 140 in the list of sources is a candidate afterglow for 1228797_g1632 with 1x1 stamp
ra=212.78357 (14:11:08.06) dec=-63.54938 (-63:32:57.8) +/- 1.1" mag=18.66+/-0.35
dist=224.9 REFID=151
*** The position of this source is inconsistent with the XRT position.
The position is 161.3 arc sec from the BAT position.
src: 140 srclist_match has ID
src: 140 distr. of nearby unmatched sources: 1 0 0 0 1
Found 16 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
212.7892 -63.5452 17.5 -1 USNO-B1 18.68 19.85 19.33
212.7817 -63.5494 3.1 -1 USNO-B1 14.17 13.94 14.04 *
212.7887 -63.5502 8.7 -1 USNO-B1 99.99 16.50 99.99
212.7771 -63.5494 10.3 -1 USNO-B1 14.22 13.39 13.76
212.7824 -63.5499 2.6 -1 USNO-B1 16.20 14.86 15.45 *
212.7754 -63.5498 13.2 -1 USNO-B1 14.00 12.98 13.43 *
212.7740 -63.5501 15.6 -1 USNO-B1 14.17 11.59 12.74 *
212.7736 -63.5512 17.3 -1 USNO-B1 17.87 17.58 17.71
212.7875 -63.5529 14.1 -1 USNO-B1 17.67 16.54 17.04
212.7879 -63.5535 16.5 -1 USNO-B1 16.59 15.59 16.04
212.7815 -63.5542 17.6 -1 USNO-B1 17.87 17.54 17.68
212.7787 -63.5488 8.0 -1 GSC2.3 14.82 99.99 15.00
212.7958 -63.5501 19.8 -1 GSC2.3 13.67 99.99 14.40
212.7831 -63.5496 1.0 -1 GSC2.3 15.69 99.99 16.13 *
212.7747 -63.5498 14.2 -1 GSC2.3 14.16 99.99 14.46
212.7878 -63.5536 16.6 -1 GSC2.3 16.12 99.99 16.66
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 141 in the list of sources is a candidate afterglow for 1228797_g1632 with 1x1 stamp
ra=212.84829 (14:11:23.59) dec=-63.54749 (-63:32:51.0) +/- 1.1" mag=18.55+/-0.35
dist=224.8 REFID=141
*** The position of this source is inconsistent with the XRT position.
The position is 198.0 arc sec from the BAT position.
src: 141 srclist_match has ID
src: 141 distr. of nearby unmatched sources: 0 0 0 0 0
Found 15 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
212.8523 -63.5438 14.6 -1 USNO-B1 18.16 16.60 17.29
212.8549 -63.5435 17.9 -1 USNO-B1 15.11 14.00 14.49
212.8547 -63.5443 15.3 -1 USNO-B1 99.99 18.71 99.99
212.8435 -63.5470 7.9 -1 USNO-B1 17.52 16.38 16.88
212.8450 -63.5470 5.5 -1 USNO-B1 99.99 17.65 99.99
212.8474 -63.5472 1.8 -1 USNO-B1 16.54 15.32 15.86 *
212.8455 -63.5508 12.6 -1 USNO-B1 17.99 19.82 19.01
212.8457 -63.5523 17.6 -1 USNO-B1 14.94 13.30 14.03
212.8541 -63.5511 16.0 -1 USNO-B1 16.92 15.90 16.36
212.8547 -63.5434 17.9 -1 GSC2.3 14.02 99.99 14.54
212.8431 -63.5469 8.6 -1 GSC2.3 17.07 99.99 17.25
212.8480 -63.5473 0.7 -1 GSC2.3 15.76 99.99 16.21 *
212.8442 -63.5520 17.4 -1 GSC2.3 14.15 99.99 14.95
212.8539 -63.5510 15.5 -1 GSC2.3 16.37 99.99 16.72
212.8471 -63.5526 18.5 -1 GSC2.3 14.80 99.99 14.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 151 in the list of sources is a candidate afterglow for 1228797_g1632 with 1x1 stamp
ra=212.67119 (14:10:41.09) dec=-63.51262 (-63:30:45.4) +/- 1.1" mag=16.11+/-0.35
dist=235.8 REFID=187
*** The position of this source is inconsistent with the XRT position.
The position is 161.0 arc sec from the BAT position.
src: 151 srclist_match has ID
src: 151 distr. of nearby unmatched sources: 0 0 0 0 0
Found 23 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
212.6833 -63.5117 19.7 -1 USNO-B1 99.99 15.59 99.99
212.6807 -63.5111 16.2 -1 USNO-B1 16.91 15.49 16.12
212.6801 -63.5115 14.7 -1 USNO-B1 99.99 14.78 99.99
212.6768 -63.5101 12.8 -1 USNO-B1 15.10 14.36 14.69
212.6735 -63.5080 16.9 -1 USNO-B1 18.61 20.12 19.45
212.6766 -63.5141 10.2 -1 USNO-B1 99.99 20.46 99.99
212.6723 -63.5120 2.7 -1 USNO-B1 13.85 11.81 12.72 *
212.6705 -63.5139 4.7 -1 USNO-B1 99.99 17.36 99.99
212.6725 -63.5176 18.1 -1 USNO-B1 99.99 16.88 99.99
212.6721 -63.5175 17.5 -1 USNO-B1 99.99 17.28 99.99
212.6672 -63.5118 7.0 -1 USNO-B1 17.04 15.42 16.14
212.6658 -63.5116 9.3 -1 USNO-B1 99.99 16.51 99.99
212.6655 -63.5148 12.1 -1 USNO-B1 99.99 18.26 99.99
212.6821 -63.5123 17.5 -1 GSC2.3 16.45 99.99 17.13
212.6809 -63.5112 16.5 -1 GSC2.3 99.99 99.99 99.99
212.6766 -63.5104 11.8 -1 GSC2.3 14.81 99.99 14.97
212.6711 -63.5088 13.9 -1 GSC2.3 17.05 99.99 17.83
212.6736 -63.5143 7.1 -1 GSC2.3 99.99 99.99 99.99
212.6712 -63.5123 1.0 -1 GSC2.3 12.06 99.99 12.60 *
212.6713 -63.5174 17.3 -1 GSC2.3 99.99 99.99 99.99
212.6682 -63.5146 8.6 -1 GSC2.3 99.99 99.99 99.99
212.6656 -63.5116 9.8 -1 GSC2.3 99.99 99.99 99.99
212.6650 -63.5149 12.8 -1 GSC2.3 99.99 99.99 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 153 in the list of sources is a candidate afterglow for 1228797_g1632 with 3x3 stamp
ra=212.67086 (14:10:41.01) dec=-63.51239 (-63:30:44.6) +/- 1.1" mag=13.86+/-0.35
dist=235.9 REFID=15
*** The position of this source is inconsistent with the XRT position.
The position is 161.4 arc sec from the BAT position.
src: 153 srclist_match has ID
src: 153 distr. of nearby unmatched sources: 0 0 0 0 0
Found 22 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
212.6807 -63.5111 16.4 -1 USNO-B1 16.91 15.49 16.12
212.6801 -63.5115 15.1 -1 USNO-B1 99.99 14.78 99.99
212.6768 -63.5101 12.6 -1 USNO-B1 15.10 14.36 14.69
212.6735 -63.5080 16.3 -1 USNO-B1 18.61 20.12 19.45
212.6766 -63.5141 11.1 -1 USNO-B1 99.99 20.46 99.99
212.6723 -63.5120 2.6 -1 USNO-B1 13.85 11.81 12.72 *
212.6705 -63.5139 5.5 -1 USNO-B1 99.99 17.36 99.99
212.6725 -63.5176 18.9 -1 USNO-B1 99.99 16.88 99.99
212.6721 -63.5175 18.4 -1 USNO-B1 99.99 17.28 99.99
212.6672 -63.5118 6.2 -1 USNO-B1 17.04 15.42 16.14
212.6658 -63.5116 8.5 -1 USNO-B1 99.99 16.51 99.99
212.6655 -63.5148 12.2 -1 USNO-B1 99.99 18.26 99.99
212.6821 -63.5123 18.0 -1 GSC2.3 16.45 99.99 17.13
212.6809 -63.5112 16.7 -1 GSC2.3 99.99 99.99 99.99
212.6766 -63.5104 11.7 -1 GSC2.3 14.81 99.99 14.97
212.6711 -63.5088 13.1 -1 GSC2.3 17.05 99.99 17.83
212.6736 -63.5143 8.1 -1 GSC2.3 99.99 99.99 99.99
212.6712 -63.5123 0.6 -1 GSC2.3 12.06 99.99 12.60 *
212.6713 -63.5174 18.1 -1 GSC2.3 99.99 99.99 99.99
212.6682 -63.5146 9.0 -1 GSC2.3 99.99 99.99 99.99
212.6656 -63.5116 9.0 -1 GSC2.3 99.99 99.99 99.99
212.6650 -63.5149 13.0 -1 GSC2.3 99.99 99.99 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 156 in the list of sources is a candidate afterglow for 1228797_g1632 with 3x3 stamp
ra=212.76858 (14:11:04.46) dec=-63.55180 (-63:33:06.5) +/- 1.1" mag=15.77+/-0.35
dist=238.5 REFID=10
*** The position of this source is inconsistent with the XRT position.
The position is 168.5 arc sec from the BAT position.
src: 156 srclist_match has ID
src: 156 distr. of nearby unmatched sources: 0 0 0 0 1
Found 19 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
212.7771 -63.5494 16.2 -1 USNO-B1 14.22 13.39 13.76
212.7754 -63.5498 13.0 -1 USNO-B1 14.00 12.98 13.43 *
212.7740 -63.5501 10.6 -1 USNO-B1 14.17 11.59 12.74 *
212.7736 -63.5512 8.3 -1 USNO-B1 17.87 17.58 17.71
212.7610 -63.5496 14.5 -1 USNO-B1 17.49 16.45 16.91
212.7691 -63.5511 2.7 -1 USNO-B1 13.66 12.88 13.23 *
212.7570 -63.5506 19.0 -1 USNO-B1 16.74 15.53 16.07
212.7592 -63.5520 15.1 -1 USNO-B1 16.57 15.00 15.70
212.7752 -63.5548 15.1 -1 USNO-B1 17.48 16.62 17.00
212.7717 -63.5568 18.6 -1 USNO-B1 15.04 13.63 14.26
212.7717 -63.5470 18.0 -1 GSC2.3 17.08 99.99 17.95
212.7787 -63.5488 19.4 -1 GSC2.3 14.82 99.99 15.00
212.7747 -63.5498 12.3 -1 GSC2.3 14.16 99.99 14.46
212.7654 -63.5489 11.5 -1 GSC2.3 99.99 99.99 99.99
212.7590 -63.5485 19.3 -1 GSC2.3 99.99 99.99 99.99
212.7604 -63.5496 15.4 -1 GSC2.3 17.01 99.99 17.24
212.7684 -63.5513 1.6 -1 GSC2.3 12.66 99.99 13.14 *
212.7584 -63.5516 16.3 -1 GSC2.3 16.00 99.99 16.44
212.7714 -63.5567 18.4 -1 GSC2.3 13.43 99.99 13.95
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
-----------------
Entry 187 in the list of sources is a candidate afterglow for 1228797_g1632 with 3x3 stamp
ra=212.75514 (14:11:01.23) dec=-63.55820 (-63:33:29.5) +/- 1.1" mag=17.93+/-0.35
dist=266.7 REFID=103
*** The position of this source is inconsistent with the XRT position.
The position is 193.0 arc sec from the BAT position.
src: 187 srclist_match has ID
src: 187 distr. of nearby unmatched sources: 0 0 0 0 0
Found 15 entries in star catalog(s) within 20.0" of the candidate.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
212.7549 -63.5549 12.1 -1 USNO-B1 17.92 17.57 17.73
212.7643 -63.5572 15.1 -1 USNO-B1 18.28 16.44 17.26
212.7540 -63.5563 7.0 -1 USNO-B1 99.99 19.02 99.99
212.7540 -63.5582 1.8 -1 USNO-B1 16.18 14.88 15.46 *
212.7497 -63.5577 8.9 -1 USNO-B1 18.49 15.69 16.93
212.7488 -63.5576 10.4 -1 USNO-B1 99.99 17.21 99.99
212.7431 -63.5571 19.7 -1 USNO-B1 18.20 18.40 18.31
212.7502 -63.5599 10.0 -1 USNO-B1 15.46 13.79 14.53
212.7544 -63.5549 12.0 -1 GSC2.3 99.99 99.99 99.99
212.7639 -63.5572 14.5 -1 GSC2.3 16.93 99.99 99.99
212.7439 -63.5560 19.6 -1 GSC2.3 99.99 99.99 99.99
212.7634 -63.5591 13.7 -1 GSC2.3 99.99 99.99 99.99
212.7545 -63.5582 1.0 -1 GSC2.3 15.64 99.99 15.76 *
212.7498 -63.5601 10.9 -1 GSC2.3 13.87 99.99 14.44
212.7476 -63.5623 19.2 -1 GSC2.3 99.99 99.99 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 4" or brighter than 13 mag
Found 1 entries in star catalog(s) within 10" of the XRT position.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
212.8028 -63.4887 7.6 -1 GSC2.3 99.99 99.99 99.99
The closest star is 7.60" away.
List UVOT sources within 10" of the XRT position:
There are no candidates inside BAT error circle, but outside XRT error circle.
Good candidates have no ID, acceptable profiles,
mag between 9.01 and 19.22, XRT distances < 15",
are > ~(80 - 10*(mag-6))" from any bright star, and have had duplicates removed.
SUMMARY: 0 good candidate(s) found.
srclist paragraph message for exposure 2 of trigger 1228797
THIS MESSAGE IS *NOT* READY FOR DISTRIBUTION.
MORE ANALYSIS IS REQUIRED TO DETERMINE WHETHER THERE IS AN AFTERGLOW CANDIDATE.
IMAGE PROBLEM: no image afterglow info
SRCLIST PROBLEM: high density of stars, srclist filled telemetry buffer
See notes for more details.
WARNING -- because of the LARGE EXTINCTION, results should be used cautiously.
------ Start for Possible Stand-alone Circular ----
In response to GRB240516 (Swift/BAT trigger 1228797) at 03:36:28 UT,
---- UVOT paragraph for Joint or Stand-alone Circular ----
UVOT took a finding chart exposure of nominal 150.000 seconds with the White
filter starting 1600 seconds after the BAT trigger. No credible afterglow
candidate has been found in the initial data products. Data from the 2.7'x2.7'
sub-image are not available at this time. The 8'x8' region for the list of
sources generated on-board covers 100% of the XRT error circle. Because of the
density of catalogued stars, further analysis is required to report an upper
limit for any afterglow in the region. No correction has been made for the
large, but uncertain, extinction expected.
------- notes for trigger 1228797 ------
uvot_gcn_auto.pl vrs. 2023-03-28 fem at 240516d04h06m43s181274usUT
Command line: /Home/eud/uvot_tdrss/perl/uvot_gcn_auto.pl -trig=1228797
-expid=737525021 -msg_srclist
Results from standard processing of UVOT TDRSS data for this trigger should be
available at
http://heasarc.gsfc.nasa.gov/docs/swift/uvot_tdrss/1228797/
Links to data for all triggers can be found at
http://heasarc.gsfc.nasa.gov/docs/swift/uvot_tdrss/
Large extinction of 7.854 found for bat position. Unreliable extinction found
for xrt position.
*** Warning -- no exposure found, using srclist assumed value.
XRT position found for srclist. BAT position found.
UVOT exposure began at MET 737525021.9035 or about 2024:137:04:03:36 UT
Found 2698 stars in largest star catalog for srclist region. The stars will
eliminate afterglows from about 50% of the srclist region. Found 190 sources in
srclist catalog. WARNING -- srclist catalog buffer filled. Found 34 srclist
source(s) without IDs. There are 0 good candidate(s) in the srclist catalog.
Good candidates must be brighter than 19.22 mag.
The number of srclist sources filled the available telemetry. The weakest
source detected was 18.74 mag. The closest srclist source has ra= 212.7999 dec=
-63.4915 mag=17.83 sep=17.50".
All AG candidates sorted by magnitude for the current finding chart.
(U/V/White SRCLIST mags < 17.5/17.5/18.5 are reliable. Mag > 18.5/18.5/19.5 are
not. Others are uncertain.)
(U/V/White Genie image mags < 18.0/18.0/19.0 are reliable. Mag > 19.0/19.0/20.0
are not. Others are uncertain.)
(Magnitudes followed by * have been corrected for exposure.)
---MET--- -dt- filter ---RA-- ---DEC--- -MAG/Limit Dist(") Source Asp.Corr?
737525021 1599 WHITE srclist found no candidates.
737525021 1599 ? image data are not available.
List afterglow candidates for other finding charts.
737523572 150 ? srclist data are not available.
737523572 150 WHITE image found no candidates.
------- Tokens for Quick GCN -------