srclist overlap message for exposure 2 of trigger 1201696
uvot_overlap.pl vrs. 2010-12-20b fem started at 231211d07h20m59s791155usUT
The observation of trigger 1201696 started 2023-12-10T21:44:05.4
Examining file ./1201696_g900_uvot_sky_srclist.fits
The exposure ID is 723937445
The exposure time is undefined.
The filter is WHITE.
The uvot region is centered at (95.7751,-48.3677) with a roll angle of 162.5
It is square with sides of 12.05 arc min. for an area of 145.15 sq arc min
The BAT error circle is centered at (95.7720,-48.3590) with a radius of 3.000 arc min
This is 0.536 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 (95.7947,-48.3723) with a radius of 0.037 arc min
This is 0.829 arc min from the center of the uvot region
The area of the XRT error circle is 0.004 sq. arc min
The UVOT/XRT overlap is 0.004 sq. arc min or 1.00 of the XRT error circle
srclist afterglow message for exposure 2 of trigger 1201696
find_uvot_ag.pl vrs. 2023-04-25a fem started at 231211d07h21m10s110530usUT
Observation start time is 2023-12-10T21:44:05.4
Examining file ./1201696_g900_uvot_catalog_srclist.fits
The exposure ID is 723937445
The exposure is 150.000 sec.
The bin size is 2 pixels
The filter is WHITE
There are 189 detected source(s) for 1201696_g900
Aspect correction adds 0.00158 degrees (0.380 sec of time = 3.78 arc sec) to RA
Aspect correction adds -0.00154 degrees (-5.56 arcsec) to Dec
Total aspect correction is 6.72 arcsec
Star catalogs centered at 95.7676 , -48.3668 with radius 9.02 arc min.
n_usno: 879 n_gsc: 1004
*** WARNING -- bright star catalog has 4 entries brighter than 12 mag
The brightest has mag 10.12252
RA DEC Mag Color
bright star 0: 95.72442 (06:22:53.86) -48.28763 (-48:17:15.5) 10.12 USNO-V
bright star 1: 95.66939 (06:22:40.65) -48.30740 (-48:18:26.6) 11.29 USNO-V
bright star 2: 95.85551 (06:23:25.32) -48.26653 (-48:15:59.5) 11.21 USNO-V
bright star 3: 95.97090 (06:23:53.02) -48.35969 (-48:21:34.9) 11.56 GSC-F
Mean distance difference (CAT_DELTA) for 74 matched entries is 0.911" for 1201696_g900
Mean and std. dev of mag. difference (MAG_DELTA) are 2.641 and 0.770 for 1201696_g900
Found 115 entries without IDs and 23 entries that are acceptable afterglow candidates for 1201696_g900.
Acceptable entries have no ID, XRT distances < 5.5", and are > 0.8*(80 - 10*(mag-6))" from any bright star
from any bright star and >21.6" from other rejected sources.
45 sources matched bright stars.
Magnitude criteria will be applied later.
BAT distances are from RA=95.7720 (06:23:05.28) DEC=-48.3590 (-48:21:32.4)
XRT distances are from RA=95.7947 (06:23:10.73) DEC=-48.3723 (-48:22:20.2)
*** WARNING 60 per cent of entries have no IDs.
-----------------
Entry 1 in the list of sources is a candidate afterglow for 1201696_g900 with 3x3 stamp
ra=95.79909 (06:23:11.78) dec=-48.36806 (-48:22:05.0) +/- 1.1" mag=18.84+/-0.35
dist=18.5 REFID=72
*** The position of this source is inconsistent with the XRT position.
The position is 72.5 arc sec from the BAT position.
src: 1 distr. of nearby unmatched sources: 0 1 0 0 0
Found 2 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
95.7979 -48.3683 2.8 -1 USNO-B1 16.38 15.09 15.67 *
95.7980 -48.3683 2.8 -1 GSC2.3 15.52 16.33 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 2 in the list of sources is a candidate afterglow for 1201696_g900 with 3x3 stamp
ra=95.80186 (06:23:12.45) dec=-48.36733 (-48:22:02.4) +/- 1.1" mag=18.77+/-0.35
dist=24.7 REFID=93
*** The position of this source is inconsistent with the XRT position.
The position is 77.5 arc sec from the BAT position.
src: 2 distr. of nearby unmatched sources: 0 1 0 0 0
Found 2 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
95.7979 -48.3683 10.0 -1 USNO-B1 16.38 15.09 15.67
95.7980 -48.3683 9.9 -1 GSC2.3 15.52 16.33 99.99
*** If XRT position is correct, then this is NOT the afterglow
-----------------
Entry 3 in the list of sources is a candidate afterglow for 1201696_g900 with 3x3 stamp
ra=95.78746 (06:23:08.99) dec=-48.37257 (-48:22:21.2) +/- 1.1" mag=17.91+/-0.35
dist=17.4 REFID=50
*** The position of this source is inconsistent with the XRT position.
The position is 61.3 arc sec from the BAT position.
src: 3 distr. of nearby unmatched sources: 0 0 0 0 0
Found 6 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
95.7837 -48.3738 9.9 -1 USNO-B1 15.53 14.38 14.89
95.7906 -48.3694 13.5 -1 USNO-B1 21.85 20.97 21.36
95.7918 -48.3764 17.3 -1 USNO-B1 19.27 18.16 18.65
95.7838 -48.3737 9.8 -1 GSC2.3 14.56 15.41 99.99
95.7907 -48.3694 13.6 -1 GSC2.3 20.11 99.99 99.99
95.7917 -48.3763 16.9 -1 GSC2.3 18.28 19.67 99.99
*** If XRT position is correct, then this is NOT the afterglow
-----------------
Entry 6 in the list of sources is a candidate afterglow for 1201696_g900 with 1x1 stamp
ra=95.79202 (06:23:10.08) dec=-48.36011 (-48:21:36.4) +/- 1.1" mag=19.35+/-0.35
dist=44.3 REFID=176
*** The position of this source is inconsistent with the XRT position.
The position is 48.0 arc sec from the BAT position.
src: 6 distr. of nearby unmatched sources: 0 0 0 0 0
Found 5 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
95.7866 -48.3613 13.6 -1 USNO-B1 99.99 19.70 99.99
95.7881 -48.3610 9.8 -1 USNO-B1 17.39 16.09 16.66
95.7958 -48.3599 9.1 -1 USNO-B1 21.24 20.02 20.56
95.7882 -48.3609 9.6 -1 GSC2.3 16.53 17.27 99.99
95.7971 -48.3593 12.5 -1 GSC2.3 19.79 99.99 99.99
*** If XRT position is correct, then this is NOT the afterglow
-----------------
Entry 8 in the list of sources is a candidate afterglow for 1201696_g900 with 3x3 stamp
ra=95.80760 (06:23:13.82) dec=-48.34907 (-48:20:56.7) +/- 1.1" mag=19.15+/-0.35
dist=89.1 REFID=82
*** The position of this source is inconsistent with the XRT position.
The position is 92.4 arc sec from the BAT position.
src: 8 distr. of nearby unmatched sources: 0 0 0 1 0
Found 5 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
95.8055 -48.3494 5.1 -1 USNO-B1 16.92 15.93 16.37
95.8094 -48.3506 7.1 -1 USNO-B1 18.98 18.04 18.46
95.8014 -48.3461 18.4 -1 GSC2.3 99.99 21.97 99.99
95.8055 -48.3494 5.1 -1 GSC2.3 16.34 16.82 99.99
95.8094 -48.3505 6.7 -1 GSC2.3 18.10 18.99 99.99
*** If XRT position is correct, then this is NOT the afterglow
-----------------
Entry 10 in the list of sources is a candidate afterglow for 1201696_g900 with 1x1 stamp
ra=95.78331 (06:23:07.99) dec=-48.39451 (-48:23:40.2) +/- 1.1" mag=18.98+/-0.35
dist=84.5 REFID=178
*** The position of this source is inconsistent with the XRT position.
The position is 130.7 arc sec from the BAT position.
src: 10 distr. of nearby unmatched sources: 1 0 0 0 0
Found 2 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
95.7794 -48.3954 9.7 -1 USNO-B1 16.58 14.88 15.63
95.7794 -48.3954 9.9 -1 GSC2.3 15.13 16.43 99.99
*** If XRT position is correct, then this is NOT the afterglow
-----------------
Entry 11 in the list of sources is a candidate afterglow for 1201696_g900 with 3x3 stamp
ra=95.78168 (06:23:07.60) dec=-48.39497 (-48:23:41.9) +/- 1.1" mag=18.91+/-0.35
dist=87.4 REFID=87
*** The position of this source is inconsistent with the XRT position.
The position is 131.5 arc sec from the BAT position.
src: 11 distr. of nearby unmatched sources: 1 0 0 0 0
Found 2 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
95.7794 -48.3954 5.5 -1 USNO-B1 16.58 14.88 15.63
95.7794 -48.3954 5.6 -1 GSC2.3 15.13 16.43 99.99
*** If XRT position is correct, then this is NOT the afterglow
-----------------
Entry 14 in the list of sources is a candidate afterglow for 1201696_g900 with 3x3 stamp
ra=95.76419 (06:23:03.41) dec=-48.38932 (-48:23:21.5) +/- 1.1" mag=18.81+/-0.35
dist=95.3 REFID=54
*** The position of this source is inconsistent with the XRT position.
The position is 110.7 arc sec from the BAT position.
src: 14 distr. of nearby unmatched sources: 0 0 0 0 0
Found 4 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
95.7628 -48.3899 3.9 -1 USNO-B1 18.09 18.94 18.56 *
95.7714 -48.3907 17.9 -1 USNO-B1 21.70 20.60 21.09
95.7627 -48.3898 4.0 -1 GSC2.3 18.65 18.07 99.99 *
95.7714 -48.3906 17.9 -1 GSC2.3 20.20 21.94 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 1201696_g900 with 1x1 stamp
ra=95.83850 (06:23:21.24) dec=-48.35419 (-48:21:15.1) +/- 1.1" mag=19.60+/-0.35
dist=123.4 REFID=181
*** The position of this source is inconsistent with the XRT position.
The position is 160.0 arc sec from the BAT position.
src: 17 distr. of nearby unmatched sources: 1 0 0 0 0
Found 6 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
95.8365 -48.3545 5.0 -1 USNO-B1 17.60 16.27 16.86
95.8390 -48.3509 12.1 -1 USNO-B1 19.15 18.30 18.67
95.8442 -48.3544 13.8 -1 USNO-B1 99.99 20.95 99.99
95.8365 -48.3544 4.9 -1 GSC2.3 16.85 17.57 99.99
95.8389 -48.3508 12.3 -1 GSC2.3 18.35 19.31 99.99
95.8441 -48.3542 13.4 -1 GSC2.3 20.19 99.99 99.99
*** If XRT position is correct, then this is NOT the afterglow
-----------------
Entry 18 in the list of sources is a candidate afterglow for 1201696_g900 with 3x3 stamp
ra=95.80929 (06:23:14.23) dec=-48.40063 (-48:24:02.3) +/- 1.1" mag=18.36+/-0.35
dist=107.9 REFID=53
*** The position of this source is inconsistent with the XRT position.
The position is 174.4 arc sec from the BAT position.
src: 18 distr. of nearby unmatched sources: 0 1 2 0 0
Found 4 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
95.8058 -48.4017 9.2 -1 USNO-B1 15.96 14.65 15.23
95.8061 -48.4047 16.6 -1 USNO-B1 13.89 12.50 13.11 *
95.8059 -48.4014 8.5 -1 GSC2.3 15.18 16.00 99.99
95.8061 -48.4048 16.7 -1 GSC2.3 12.37 13.64 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 19 in the list of sources is a candidate afterglow for 1201696_g900 with 3x3 stamp
ra=95.80604 (06:23:13.45) dec=-48.40143 (-48:24:05.2) +/- 1.1" mag=18.12+/-0.35
dist=108.4 REFID=55
*** The position of this source is inconsistent with the XRT position.
The position is 173.1 arc sec from the BAT position.
src: 19 srclist_match has ID
src: 19 distr. of nearby unmatched sources: 1 1 2 0 0
Found 4 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
95.8058 -48.4017 1.2 -1 USNO-B1 15.96 14.65 15.23 *
95.8061 -48.4047 11.9 -1 USNO-B1 13.89 12.50 13.11 *
95.8059 -48.4014 0.4 -1 GSC2.3 15.18 16.00 99.99 *
95.8061 -48.4048 12.0 -1 GSC2.3 12.37 13.64 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 21 in the list of sources is a candidate afterglow for 1201696_g900 with 1x1 stamp
ra=95.80702 (06:23:13.69) dec=-48.40420 (-48:24:15.1) +/- 1.1" mag=18.03+/-0.35
dist=118.6 REFID=152
*** The position of this source is inconsistent with the XRT position.
The position is 183.0 arc sec from the BAT position.
src: 21 distr. of nearby unmatched sources: 1 1 1 0 0
Found 5 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
95.8058 -48.4017 9.3 -1 USNO-B1 15.96 14.65 15.23
95.8061 -48.4047 2.9 -1 USNO-B1 13.89 12.50 13.11 *
95.8059 -48.4014 10.5 -1 GSC2.3 15.18 16.00 99.99
95.8061 -48.4048 3.0 -1 GSC2.3 12.37 13.64 99.99 *
95.8018 -48.4073 16.7 -1 GSC2.3 19.80 21.11 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 22 in the list of sources is a candidate afterglow for 1201696_g900 with 3x3 stamp
ra=95.80831 (06:23:13.99) dec=-48.40423 (-48:24:15.2) +/- 1.1" mag=17.83+/-0.35
dist=119.5 REFID=14
*** The position of this source is inconsistent with the XRT position.
The position is 184.5 arc sec from the BAT position.
src: 22 distr. of nearby unmatched sources: 1 0 2 0 0
Found 5 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
95.8058 -48.4017 10.7 -1 USNO-B1 15.96 14.65 15.23
95.8061 -48.4047 5.6 -1 USNO-B1 13.89 12.50 13.11 *
95.8059 -48.4014 11.8 -1 GSC2.3 15.18 16.00 99.99
95.8061 -48.4048 5.6 -1 GSC2.3 12.37 13.64 99.99 *
95.8018 -48.4073 19.0 -1 GSC2.3 19.80 21.11 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 25 in the list of sources is a candidate afterglow for 1201696_g900 with 3x3 stamp
ra=95.80797 (06:23:13.91) dec=-48.33169 (-48:19:54.1) +/- 1.1" mag=19.31+/-0.35
dist=149.5 REFID=95
*** The position of this source is inconsistent with the XRT position.
The position is 130.6 arc sec from the BAT position.
src: 25 distr. of nearby unmatched sources: 1 0 0 0 0
Found 5 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
95.8033 -48.3347 15.5 -1 USNO-B1 18.64 17.65 18.09
95.8059 -48.3317 4.9 -1 USNO-B1 17.04 15.98 16.45
95.8033 -48.3346 15.4 -1 GSC2.3 18.05 18.49 99.99
95.8015 -48.3326 15.9 -1 GSC2.3 20.11 99.99 99.99
95.8059 -48.3317 5.0 -1 GSC2.3 16.42 17.03 99.99
*** If XRT position is correct, then this is NOT the afterglow
-----------------
Entry 26 in the list of sources is a candidate afterglow for 1201696_g900 with 1x1 stamp
ra=95.80983 (06:23:14.36) dec=-48.33126 (-48:19:52.5) +/- 1.1" mag=19.28+/-0.35
dist=152.0 REFID=161
*** The position of this source is inconsistent with the XRT position.
The position is 134.8 arc sec from the BAT position.
src: 26 distr. of nearby unmatched sources: 1 0 0 0 0
Found 5 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
95.8033 -48.3347 19.9 -1 USNO-B1 18.64 17.65 18.09
95.8059 -48.3317 9.6 -1 USNO-B1 17.04 15.98 16.45
95.8152 -48.3271 19.8 -1 USNO-B1 19.26 19.06 19.15
95.8033 -48.3346 19.9 -1 GSC2.3 18.05 18.49 99.99
95.8059 -48.3317 9.6 -1 GSC2.3 16.42 17.03 99.99
*** If XRT position is correct, then this is NOT the afterglow
-----------------
Entry 30 in the list of sources is a candidate afterglow for 1201696_g900 with 3x3 stamp
ra=95.84373 (06:23:22.50) dec=-48.33541 (-48:20:07.5) +/- 1.1" mag=19.14+/-0.35
dist=177.1 REFID=71
*** The position of this source is inconsistent with the XRT position.
The position is 191.5 arc sec from the BAT position.
src: 30 distr. of nearby unmatched sources: 0 0 0 0 0
Found 2 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
95.8401 -48.3361 9.1 -1 USNO-B1 16.74 15.55 16.08
95.8401 -48.3361 9.1 -1 GSC2.3 15.99 16.65 99.99
*** If XRT position is correct, then this is NOT the afterglow
-----------------
Entry 33 in the list of sources is a candidate afterglow for 1201696_g900 with 3x3 stamp
ra=95.81886 (06:23:16.53) dec=-48.32369 (-48:19:25.3) +/- 1.1" mag=17.15+/-0.35
dist=184.2 REFID=24
*** The position of this source is inconsistent with the XRT position.
The position is 169.5 arc sec from the BAT position.
src: 33 distr. of nearby unmatched sources: 0 0 0 0 0
Found 5 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
95.8152 -48.3271 15.1 -1 USNO-B1 19.26 19.06 19.15
95.8155 -48.3249 9.2 -1 USNO-B1 14.32 12.79 13.47 *
95.8139 -48.3195 19.1 -1 USNO-B1 99.99 20.09 99.99
95.8154 -48.3249 9.3 -1 GSC2.3 12.67 14.06 99.99 *
95.8135 -48.3195 19.8 -1 GSC2.3 19.83 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 42 in the list of sources is a candidate afterglow for 1201696_g900 with 1x1 stamp
ra=95.71032 (06:22:50.48) dec=-48.37653 (-48:22:35.5) +/- 1.1" mag=18.83+/-0.35
dist=202.4 REFID=150
*** The position of this source is inconsistent with the XRT position.
The position is 160.5 arc sec from the BAT position.
src: 42 distr. of nearby unmatched sources: 0 1 0 0 0
Found 2 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
95.7066 -48.3774 9.5 -1 USNO-B1 16.18 15.03 15.54
95.7066 -48.3774 9.5 -1 GSC2.3 15.35 16.40 99.99
*** If XRT position is correct, then this is NOT the afterglow
-----------------
Entry 46 in the list of sources is a candidate afterglow for 1201696_g900 with 3x3 stamp
ra=95.76492 (06:23:03.58) dec=-48.31460 (-48:18:52.6) +/- 1.1" mag=18.26+/-0.35
dist=219.6 REFID=47
*** The position of this source is inconsistent with the XRT position.
The position is 160.7 arc sec from the BAT position.
src: 46 distr. of nearby unmatched sources: 0 0 0 0 0
Found 8 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
95.7673 -48.3171 10.8 -1 USNO-B1 18.93 18.13 18.49
95.7613 -48.3151 8.8 -1 USNO-B1 15.92 14.27 15.00
95.7666 -48.3149 4.2 -1 USNO-B1 20.88 19.48 20.10
95.7626 -48.3128 8.6 -1 USNO-B1 21.68 20.13 20.82
95.7672 -48.3171 10.5 -1 GSC2.3 18.14 19.03 99.99
95.7614 -48.3151 8.7 -1 GSC2.3 14.36 15.71 99.99
95.7665 -48.3147 3.8 -1 GSC2.3 19.00 21.12 99.99 *
95.7627 -48.3127 8.6 -1 GSC2.3 99.99 22.08 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 47 in the list of sources is a candidate afterglow for 1201696_g900 with 3x3 stamp
ra=95.70818 (06:22:49.96) dec=-48.37718 (-48:22:37.9) +/- 1.1" mag=18.78+/-0.35
dist=207.7 REFID=76
*** The position of this source is inconsistent with the XRT position.
The position is 166.1 arc sec from the BAT position.
src: 47 distr. of nearby unmatched sources: 0 1 0 0 0
Found 2 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
95.7066 -48.3774 3.9 -1 USNO-B1 16.18 15.03 15.54 *
95.7066 -48.3774 4.0 -1 GSC2.3 15.35 16.40 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 62 in the list of sources is a candidate afterglow for 1201696_g900 with 3x3 stamp
ra=95.69241 (06:22:46.18) dec=-48.35620 (-48:21:22.3) +/- 1.1" mag=17.16+/-0.35
dist=251.5 REFID=1
*** The position of this source is inconsistent with the XRT position.
The position is 190.7 arc sec from the BAT position.
src: 62 distr. of nearby unmatched sources: 0 1 0 0 0
Found 8 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
95.6982 -48.3591 17.5 -1 USNO-B1 19.73 18.24 18.90
95.6958 -48.3607 18.2 -1 USNO-B1 19.59 17.95 18.68
95.6911 -48.3553 4.4 -1 USNO-B1 19.90 18.05 18.87
95.6886 -48.3571 9.6 -1 USNO-B1 13.89 13.26 13.54
95.6982 -48.3590 17.2 -1 GSC2.3 18.34 20.04 99.99
95.6959 -48.3608 18.4 -1 GSC2.3 18.29 19.80 99.99
95.6912 -48.3552 4.7 -1 GSC2.3 18.51 99.99 99.99
95.6886 -48.3571 9.7 -1 GSC2.3 13.35 13.97 99.99
*** If XRT position is correct, then this is NOT the afterglow
-----------------
Entry 65 in the list of sources is a candidate afterglow for 1201696_g900 with 1x1 stamp
ra=95.68935 (06:22:45.44) dec=-48.35646 (-48:21:23.3) +/- 1.1" mag=18.41+/-0.35
dist=258.4 REFID=149
*** The position of this source is inconsistent with the XRT position.
The position is 197.9 arc sec from the BAT position.
src: 65 distr. of nearby unmatched sources: 0 1 0 0 0
Found 4 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
95.6911 -48.3553 5.9 -1 USNO-B1 19.90 18.05 18.87
95.6886 -48.3571 2.8 -1 USNO-B1 13.89 13.26 13.54 *
95.6912 -48.3552 6.4 -1 GSC2.3 18.51 99.99 99.99
95.6886 -48.3571 2.9 -1 GSC2.3 13.35 13.97 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 67 in the list of sources is a candidate afterglow for 1201696_g900 with 1x1 stamp
ra=95.69144 (06:22:45.95) dec=-48.34774 (-48:20:51.9) +/- 1.1" mag=18.18+/-0.35
dist=262.4 REFID=142
*** The position of this source is inconsistent with the XRT position.
The position is 196.9 arc sec from the BAT position.
src: 67 distr. of nearby unmatched sources: 0 1 0 0 0
Found 4 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
95.6906 -48.3440 13.6 -1 USNO-B1 20.73 19.98 20.31
95.6871 -48.3487 10.9 -1 USNO-B1 14.25 13.49 13.83
95.6906 -48.3439 13.9 -1 GSC2.3 19.51 20.69 99.99
95.6871 -48.3487 11.0 -1 GSC2.3 13.47 14.33 99.99
*** If XRT position is correct, then this is NOT the afterglow
Found 0 entries in star catalog(s) within 10" of the XRT position.
List UVOT sources within 10" of the XRT position:
There are 3 candidate(s) outside XRT error circle with mag < 18.66
Good candidates have no ID, acceptable profiles,
mag between 9.01 and 19.22, XRT distances < 5.5",
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 1201696
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: srclist filled telemetry buffer
See notes for more details.
------ Start for Possible Stand-alone Circular ----
In response to GRB231210 (Swift/BAT trigger 1201696) at 21:29:04 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 868 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 coverage of the XRT error circle
by the 8'x8' region for the list of sources generated on-board is uncertain
because the large number of sources filled the available telemetry. The list of
sources is typically complete to about 18 mag. No correction has been made for
the expected extinction corresponding to E(B-V) of 0.058.
------- notes for trigger 1201696 ------
uvot_gcn_auto.pl vrs. 2023-03-28 fem at 231211d07h21m12s080233usUT
Command line: /Home/eud/uvot_tdrss/perl/uvot_gcn_auto.pl -trig=1201696
-expid=723937445 -meonly -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/1201696/
Links to data for all triggers can be found at
http://heasarc.gsfc.nasa.gov/docs/swift/uvot_tdrss/
*** Warning -- no exposure found, using srclist assumed value.
XRT position found for srclist. BAT position found.
UVOT exposure began at MET 723937445.42084 or about 2023:344:21:44:00 UT
Found 995 stars in largest star catalog for srclist region. The stars will
eliminate afterglows from about 8% of the srclist region. Found 189 sources in
srclist catalog. WARNING -- srclist catalog buffer filled. Found 115 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 19.60 mag. The closest srclist source has ra= 95.7979 dec=
-48.3683 mag=18.16 sep=16.25".
This paragraph is only useful if the XRT position is grossly wrong. There are 3
candidate(s) in the srclist data with mag < 18.66 inside the BAT error region,
but outside the XRT error region. The brightest such source is at RA=95.69241
(06:22:46.18), DEC=-48.35620 (-48:21:22.3) (J2000). It has a mag of 17.16. It
is 190.7" from the BAT position.
****THIS SOURCE IS OUTSIDE XRT ERROR CIRCLE--USE WITH CAUTION***
UVOT took a finding chart exposure of nominal 150.000 seconds with the White
filter starting 868 seconds after the BAT trigger. There is a candidate
afterglow in the list of sources generated on-board at
RA(J2000) = 06:22:46.18 = 95.69241
DEC(J2000) = -48:21:22.3 = -48.35620
with a 90%-confidence error radius of about 1.10 arc sec. The estimated
magnitude is 17.16 with a 1-sigma error of about 0.35. No correction has been
made for the expected extinction corresponding to E(B-V) of 0.058.
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?
723937445 867 WHITE srclist found no candidates.
723937445 867 ? image data are not available.
List afterglow candidates for other finding charts.
723937039 461 WHITE srclist found no candidates.
723937039 461 WHITE image found no candidates.
------- Tokens for Quick GCN -------