image overlap message for exposure 2 of trigger 1218969
uvot_overlap.pl vrs. 2010-12-20b fem started at 240306d13h07m12s170477usUT
The observation of trigger 1218969 started 2024-03-06T12:39:05.7
Examining file 1218969_g386_uvot_sky_image.fits
The exposure ID is 731421545
The exposure time is 104.438 (seconds)
The filter is B.
*** Warning -- no aspect solution was applied to the image.
consequently the calculated overlaps are questionable.
*** Warning -- found 2236 null pixels in the image.
The uvot region is centered at (298.5862,35.6066) with a roll angle of 121.3
It is square with sides of 2.68 arc min. for an area of 7.17 sq arc min
The BAT error circle is centered at (298.6270,35.6010) with a radius of 3.000 arc min
This is 2.019 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 6.20 sq. arc min or 0.22 of the BAT error circle
The XRT error circle is centered at (298.5819,35.6081) with a radius of 0.078 arc min
This is 0.227 arc min from the center of the uvot region
The area of the XRT error circle is 0.019 sq. arc min
The UVOT/XRT overlap is 0.019 sq. arc min or 1.00 of the XRT error circle
image afterglow message for exposure 2 of trigger 1218969
find_uvot_ag.pl vrs. 2023-04-25a fem started at 240306d13h07m14s350771usUT
Observation start time is 2024-03-06T12:39:05.7
Examining file 1218969_g386_uvot_sources_image.fits
The exposure ID is 731421545
The exposure is 104.438 sec.
The bin size is 2 pixels
The filter is B
There are 16 detected source(s) for 1218969_g386
*** WARNING -- Aspect solution FAILED.
Results need to be checked by, for example, blinking image with DS9.
Star catalogs centered at 298.5851 , 35.6083 with radius 2.37 arc min.
n_usno: 906 n_gsc: 598
*** WARNING -- bright star catalog has 2 entries brighter than 12 mag
The brightest has mag 11.33132
RA DEC Mag Color
bright star 0: 298.57248 (19:54:17.40) 35.61307 (+35:36:47.0) 11.50 GSC-V
bright star 1: 298.58513 (19:54:20.43) 35.57820 (+35:34:41.5) 11.33 USNO-V
Found 16 entries without IDs and 14 entries that are acceptable afterglow candidates for 1218969_g386.
Acceptable entries have no ID, XRT distances < 11.75", 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=298.6270 (19:54:30.48) DEC=35.6010 (+35:36:03.6)
XRT distances are from RA=298.5819 (19:54:19.66) DEC=35.6081 (+35:36:29.2)
*** WARNING 100 per cent of entries have no IDs.
-----------------
Entry 2 in the list of sources is a candidate afterglow for 1218969_g386 with genie
ra=298.60799 (19:54:25.92) dec=35.59569 (+35:35:44.5) +/- 0.8" mag=17.82+/-0.17
dist=88.5 REFID=3 major=1.8 minor=0.6 flag=0
*** The position of this source is inconsistent with the XRT position.
The position is 58.8 arc sec from the BAT position.
Found 30 entries in star catalog(s) within 20.0" of the candidate.
printing all entries
(Entries within 12 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
298.6048 35.5996 17.0 -1 USNO-B1 17.63 16.66 17.09
298.6053 35.5988 13.8 -1 USNO-B1 19.19 17.48 18.24
298.6078 35.6008 18.6 -1 USNO-B1 18.89 16.91 17.79
298.6079 35.6010 19.3 -1 USNO-B1 18.44 16.94 17.60
298.6067 35.5968 5.5 -1 USNO-B1 18.95 16.68 17.69 *
298.6090 35.5992 13.0 -1 USNO-B1 20.21 18.31 19.16 *
298.6096 35.5969 6.3 -1 USNO-B1 17.27 16.01 16.57 *
298.6077 35.5945 4.5 -1 USNO-B1 14.88 13.85 14.31 *
298.6114 35.5988 15.1 -1 USNO-B1 20.34 18.95 19.56
298.6107 35.5974 10.0 -1 USNO-B1 19.20 17.48 18.25 *
298.6080 35.5923 12.1 -1 USNO-B1 18.72 17.64 18.12 *
298.6133 35.5982 17.9 -1 USNO-B1 19.98 19.15 19.51
298.6078 35.5909 17.4 -1 USNO-B1 99.99 19.38 99.99
298.6115 35.5927 14.8 -1 USNO-B1 19.86 18.45 19.08
298.6132 35.5943 16.1 -1 USNO-B1 17.34 15.32 16.22
298.6125 35.5917 19.4 -1 USNO-B1 16.05 14.79 15.35
298.6028 35.5982 17.6 -1 GSC2.3 99.99 99.99 99.99
298.6050 35.5992 15.4 -1 GSC2.3 18.84 99.99 99.99
298.6074 35.6005 17.6 -1 GSC2.3 18.65 99.99 99.99
298.6037 35.5954 12.5 -1 GSC2.3 99.99 20.71 99.99 *
298.6090 35.5992 12.8 -1 GSC2.3 19.36 20.53 99.99 *
298.6075 35.5966 3.5 -1 GSC2.3 19.92 99.99 99.99 *
298.6095 35.5969 6.1 -1 GSC2.3 16.33 17.70 16.61 *
298.6076 35.5944 4.7 -1 GSC2.3 13.56 14.81 14.33 *
298.6115 35.5990 15.5 -1 GSC2.3 99.99 20.75 99.99
298.6111 35.5975 11.2 -1 GSC2.3 19.48 99.99 99.99 *
298.6080 35.5919 13.7 -1 GSC2.3 19.46 20.21 99.99
298.6132 35.5943 16.0 -1 GSC2.3 15.08 17.49 15.77
298.6125 35.5916 19.7 -1 GSC2.3 14.74 16.24 15.45
298.6132 35.5922 19.7 -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 13.5" or brighter than 12 mag
-----------------
Entry 3 in the list of sources is a candidate afterglow for 1218969_g386 with genie
ra=298.59278 (19:54:22.27) dec=35.61653 (+35:36:59.5) +/- 0.7" mag=15.49+/-0.14
dist=44.0 REFID=4 major=7.6 minor=1.0 flag=2 (blended)
*** The position of this source is inconsistent with the XRT position.
The position is 114.7 arc sec from the BAT position.
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
298.5892 35.6137 14.5 -1 USNO-B1 99.99 25.23 99.99
298.5903 35.6141 11.5 -1 USNO-B1 19.26 18.58 18.88 *
298.5899 35.6154 9.5 -1 USNO-B1 50.00 20.20 99.99 *
298.5899 35.6156 9.0 -1 USNO-B1 35.17 19.91 99.99 *
298.5951 35.6127 15.3 -1 USNO-B1 18.79 17.68 18.17
298.5873 35.6183 17.3 -1 USNO-B1 20.29 18.08 19.06
298.5960 35.6149 10.9 -1 USNO-B1 20.23 18.88 19.48 *
298.5899 35.6192 12.8 -1 USNO-B1 99.99 17.49 99.99 *
298.5957 35.6163 8.6 -1 USNO-B1 20.26 18.33 19.18 *
298.5906 35.6195 12.3 -1 USNO-B1 16.76 15.59 16.11 *
298.5955 35.6174 8.4 -1 USNO-B1 99.99 19.54 99.99 *
298.5990 35.6158 18.4 -1 USNO-B1 18.91 17.95 18.38
298.5935 35.6204 14.2 -1 USNO-B1 19.82 17.90 18.75
298.5967 35.6192 14.9 -1 USNO-B1 47.43 18.89 99.99
298.5985 35.6190 18.9 -1 USNO-B1 17.64 16.31 16.90
298.5904 35.6141 11.1 -1 GSC2.3 99.99 20.20 99.99 *
298.5950 35.6127 15.4 -1 GSC2.3 18.05 19.39 17.97
298.5960 35.6149 11.0 -1 GSC2.3 99.99 20.69 99.99 *
298.5957 35.6162 8.5 -1 GSC2.3 19.54 99.99 99.99 *
298.5907 35.6195 12.2 -1 GSC2.3 15.40 17.00 15.90 *
298.5989 35.6158 18.2 -1 GSC2.3 18.49 19.40 18.12
298.5934 35.6203 13.9 -1 GSC2.3 18.89 20.41 18.69
298.5984 35.6189 18.4 -1 GSC2.3 16.67 17.98 16.90
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 13.5" or brighter than 12 mag
-----------------
Entry 4 in the list of sources is a candidate afterglow for 1218969_g386 with genie
ra=298.56504 (19:54:15.61) dec=35.61840 (+35:37:06.2) +/- 0.8" mag=18.12+/-0.18
dist=61.7 REFID=5 major=1.6 minor=0.9 flag=0
*** The position of this source is inconsistent with the XRT position.
The position is 191.8 arc sec from the BAT position.
Found 26 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
298.5696 35.6157 16.6 -1 USNO-B1 19.34 16.70 17.87
298.5675 35.6143 16.3 -1 USNO-B1 18.19 16.62 17.32
298.5694 35.6197 13.4 -1 USNO-B1 17.34 15.96 16.57 *
298.5674 35.6181 7.1 -1 USNO-B1 20.06 18.25 19.05 *
298.5637 35.6139 16.7 -1 USNO-B1 99.99 16.85 99.99
298.5641 35.6153 11.5 -1 USNO-B1 19.62 17.43 18.40 *
298.5636 35.6143 15.3 -1 USNO-B1 16.06 14.60 15.25
298.5623 35.6155 13.2 -1 USNO-B1 19.68 17.08 18.23 *
298.5651 35.6204 7.0 -1 USNO-B1 20.11 19.11 19.55 *
298.5629 35.6176 6.9 -1 USNO-B1 19.43 17.65 18.44 *
298.5635 35.6188 4.7 -1 USNO-B1 19.92 18.30 19.02 *
298.5655 35.6222 13.9 -1 USNO-B1 17.89 16.38 17.05
298.5617 35.6202 11.6 -1 USNO-B1 50.00 19.94 99.99 *
298.5630 35.6233 18.8 -1 USNO-B1 19.74 18.12 18.84
298.5695 35.6158 16.1 -1 GSC2.3 99.99 19.92 18.39
298.5695 35.6158 15.9 -1 GSC2.3 18.27 19.87 99.99
298.5674 35.6143 16.2 -1 GSC2.3 17.36 18.58 17.27
298.5693 35.6196 13.3 -1 GSC2.3 15.80 17.71 16.29 *
298.5673 35.6180 6.7 -1 GSC2.3 19.52 20.89 99.99 *
298.5643 35.6156 10.4 -1 GSC2.3 20.05 99.99 99.99 *
298.5634 35.6143 15.5 -1 GSC2.3 15.06 16.20 15.40
298.5620 35.6156 13.3 -1 GSC2.3 19.27 99.99 99.99 *
298.5628 35.6175 7.2 -1 GSC2.3 18.65 19.95 18.46 *
298.5635 35.6188 4.8 -1 GSC2.3 19.38 20.57 99.99 *
298.5655 35.6222 13.7 -1 GSC2.3 16.45 18.29 16.83
298.5629 35.6233 18.6 -1 GSC2.3 19.20 20.11 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 13.5" or brighter than 12 mag
-----------------
Entry 5 in the list of sources is a candidate afterglow for 1218969_g386 with genie
ra=298.56879 (19:54:16.51) dec=35.61795 (+35:37:04.6) +/- 0.8" mag=18.09+/-0.18
dist=52.2 REFID=6 major=1.4 minor=0.6 flag=0
*** The position of this source is inconsistent with the XRT position.
The position is 181.0 arc sec from the BAT position.
Found 32 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
298.5726 35.6134 19.8 -1 USNO-B1 13.50 10.73 11.96 *
298.5726 35.6163 12.5 -1 USNO-B1 17.28 15.12 16.08 *
298.5742 35.6182 16.0 -1 USNO-B1 20.22 18.89 19.48
298.5722 35.6169 10.8 -1 USNO-B1 17.37 17.33 17.35 *
298.5751 35.6195 19.3 -1 USNO-B1 19.51 18.09 18.72
298.5688 35.6137 15.3 -1 USNO-B1 19.81 15.56 17.45
298.5696 35.6157 8.5 -1 USNO-B1 19.34 16.70 17.87 *
298.5675 35.6143 13.5 -1 USNO-B1 18.19 16.62 17.32 *
298.5720 35.6198 11.5 -1 USNO-B1 20.57 19.16 19.79 *
298.5694 35.6197 6.4 -1 USNO-B1 17.34 15.96 16.57 *
298.5674 35.6181 4.0 -1 USNO-B1 20.06 18.25 19.05 *
298.5716 35.6222 17.3 -1 USNO-B1 18.07 16.82 17.38
298.5641 35.6153 16.7 -1 USNO-B1 19.62 17.43 18.40
298.5690 35.6234 19.7 -1 USNO-B1 99.99 18.59 99.99
298.5651 35.6204 13.9 -1 USNO-B1 20.11 19.11 19.55
298.5629 35.6176 17.3 -1 USNO-B1 19.43 17.65 18.44
298.5635 35.6188 15.7 -1 USNO-B1 19.92 18.30 19.02
298.5655 35.6222 18.3 -1 USNO-B1 17.89 16.38 17.05
298.5722 35.6152 14.2 -1 GSC2.3 16.33 99.99 99.99
298.5728 35.6167 12.5 -1 GSC2.3 16.87 18.21 99.99 *
298.5751 35.6194 19.2 -1 GSC2.3 19.34 20.05 18.68
298.5695 35.6158 8.0 -1 GSC2.3 99.99 19.92 18.39 *
298.5695 35.6158 8.0 -1 GSC2.3 18.27 19.87 99.99 *
298.5674 35.6143 13.6 -1 GSC2.3 17.36 18.58 17.27
298.5693 35.6196 6.3 -1 GSC2.3 15.80 17.71 16.29 *
298.5673 35.6180 4.4 -1 GSC2.3 19.52 20.89 99.99 *
298.5716 35.6221 17.1 -1 GSC2.3 17.20 18.81 17.29
298.5643 35.6156 15.7 -1 GSC2.3 20.05 99.99 99.99
298.5689 35.6234 19.6 -1 GSC2.3 19.89 99.99 99.99
298.5628 35.6175 17.5 -1 GSC2.3 18.65 19.95 18.46
298.5635 35.6188 15.8 -1 GSC2.3 19.38 20.57 99.99
298.5655 35.6222 18.0 -1 GSC2.3 16.45 18.29 16.83
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 13.5" or brighter than 12 mag
-----------------
Entry 6 in the list of sources is a candidate afterglow for 1218969_g386 with genie
ra=298.58276 (19:54:19.86) dec=35.62890 (+35:37:44.0) +/- 0.8" mag=18.30+/-0.20
dist=74.9 REFID=7 major=1.2 minor=1.0 flag=0
*** The position of this source is inconsistent with the XRT position.
The position is 163.8 arc sec from the BAT position.
This source is near the edge of image (0.920)
Found 37 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
298.5843 35.6241 17.9 -1 USNO-B1 18.75 17.27 17.93 *
298.5838 35.6244 16.5 -1 USNO-B1 18.73 16.43 17.45 *
298.5846 35.6246 16.2 -1 USNO-B1 19.07 33.73 99.99 *
298.5827 35.6252 13.3 -1 USNO-B1 18.54 16.89 17.62 *
298.5876 35.6253 19.3 -1 USNO-B1 16.54 15.47 15.94 *
298.5825 35.6254 12.5 -1 USNO-B1 18.51 99.99 99.99 *
298.5780 35.6255 18.5 -1 USNO-B1 18.81 17.42 18.04 *
298.5827 35.6273 5.7 -1 USNO-B1 20.71 25.50 23.37 *
298.5802 35.6271 10.0 -1 USNO-B1 17.30 15.36 16.22 *
298.5788 35.6268 13.9 -1 USNO-B1 20.80 18.19 19.35 *
298.5853 35.6292 7.7 -1 USNO-B1 18.73 16.92 17.72 *
298.5840 35.6299 5.1 -1 USNO-B1 19.28 16.88 17.95 *
298.5836 35.6299 4.3 -1 USNO-B1 19.36 17.58 18.37 *
298.5858 35.6302 10.0 -1 USNO-B1 23.12 18.17 20.37 *
298.5789 35.6307 12.9 -1 USNO-B1 19.77 18.37 18.99 *
298.5777 35.6305 15.8 -1 USNO-B1 19.20 17.52 18.26 *
298.5854 35.6314 11.9 -1 USNO-B1 16.83 15.72 16.21 *
298.5841 35.6316 10.5 -1 USNO-B1 17.91 16.73 17.25 *
298.5880 35.6320 18.8 -1 USNO-B1 18.85 17.26 17.97 *
298.5787 35.6331 19.1 -1 USNO-B1 18.04 16.75 17.32 *
298.5840 35.6337 17.6 -1 USNO-B1 14.18 12.77 13.40 *
298.5841 35.6242 17.2 -1 GSC2.3 17.47 19.22 17.66 *
298.5875 35.6252 19.2 -1 GSC2.3 15.34 16.75 15.75 *
298.5824 35.6254 12.6 -1 GSC2.3 17.67 19.11 17.68 *
298.5795 35.6253 16.1 -1 GSC2.3 19.91 99.99 99.99 *
298.5779 35.6254 19.0 -1 GSC2.3 17.82 19.14 17.66 *
298.5801 35.6271 10.1 -1 GSC2.3 15.20 17.53 15.88 *
298.5855 35.6290 8.2 -1 GSC2.3 17.26 19.52 17.75 *
298.5837 35.6298 4.3 -1 GSC2.3 99.99 20.24 99.99 *
298.5792 35.6306 12.2 -1 GSC2.3 19.63 20.61 99.99 *
298.5776 35.6304 16.0 -1 GSC2.3 18.44 19.62 17.98 *
298.5855 35.6313 11.9 -1 GSC2.3 16.29 17.88 16.37 *
298.5836 35.6313 9.1 -1 GSC2.3 18.89 19.78 99.99 *
298.5880 35.6320 18.9 -1 GSC2.3 18.22 19.46 18.04 *
298.5789 35.6329 18.4 -1 GSC2.3 17.12 19.18 17.53 *
298.5839 35.6338 17.9 -1 GSC2.3 12.44 13.93 13.22 *
298.5847 35.6340 19.1 -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 20.25" or brighter than 12 mag
-----------------
Entry 7 in the list of sources is a candidate afterglow for 1218969_g386 with genie
ra=298.58854 (19:54:21.25) dec=35.62550 (+35:37:31.8) +/- 0.8" mag=17.44+/-0.16
dist=65.6 REFID=8 major=1.2 minor=0.9 flag=2 (blended)
*** The position of this source is inconsistent with the XRT position.
The position is 143.0 arc sec from the BAT position.
Found 34 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
298.5875 35.6207 17.7 -1 USNO-B1 19.02 17.49 18.17
298.5868 35.6212 16.3 -1 USNO-B1 20.01 18.95 19.42
298.5915 35.6222 14.6 -1 USNO-B1 20.27 18.83 19.47
298.5849 35.6233 13.2 -1 USNO-B1 99.99 18.35 99.99 *
298.5907 35.6227 12.0 -1 USNO-B1 20.24 18.87 19.48 *
298.5908 35.6230 11.1 -1 USNO-B1 20.78 19.49 20.06 *
298.5843 35.6241 13.4 -1 USNO-B1 18.75 17.27 17.93 *
298.5838 35.6244 14.5 -1 USNO-B1 18.73 16.43 17.45
298.5846 35.6246 12.0 -1 USNO-B1 19.07 33.73 99.99 *
298.5928 35.6239 13.7 -1 USNO-B1 99.99 19.40 99.99
298.5827 35.6252 17.2 -1 USNO-B1 18.54 16.89 17.62
298.5876 35.6253 2.9 -1 USNO-B1 16.54 15.47 15.94 *
298.5825 35.6254 17.5 -1 USNO-B1 18.51 99.99 99.99
298.5944 35.6245 17.6 -1 USNO-B1 19.60 18.33 18.89
298.5913 35.6264 8.6 -1 USNO-B1 19.20 18.48 18.79 *
298.5827 35.6273 18.3 -1 USNO-B1 20.71 25.50 23.37
298.5902 35.6277 9.3 -1 USNO-B1 18.27 17.18 17.66 *
298.5853 35.6292 16.3 -1 USNO-B1 18.73 16.92 17.72
298.5916 35.6286 14.3 -1 USNO-B1 18.43 16.67 17.45
298.5907 35.6290 14.1 -1 USNO-B1 15.15 14.24 14.64
298.5910 35.6290 14.4 -1 USNO-B1 14.57 13.37 13.90
298.5858 35.6302 18.6 -1 USNO-B1 23.12 18.17 20.37
298.5918 35.6301 19.1 -1 USNO-B1 21.58 99.99 99.99
298.5875 35.6205 18.3 -1 GSC2.3 18.05 19.50 18.30
298.5841 35.6242 13.8 -1 GSC2.3 17.47 19.22 17.66
298.5875 35.6252 3.2 -1 GSC2.3 15.34 16.75 15.75 *
298.5824 35.6254 18.0 -1 GSC2.3 17.67 19.11 17.68
298.5945 35.6245 17.7 -1 GSC2.3 19.46 20.01 99.99
298.5914 35.6262 8.8 -1 GSC2.3 19.55 20.18 99.99 *
298.5901 35.6272 7.6 -1 GSC2.3 19.56 99.99 99.99 *
298.5920 35.6278 13.0 -1 GSC2.3 19.22 99.99 99.99 *
298.5855 35.6290 15.4 -1 GSC2.3 17.26 19.52 17.75
298.5903 35.6289 13.3 -1 GSC2.3 14.64 15.13 14.44 *
298.5922 35.6291 16.8 -1 GSC2.3 16.52 99.99 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 13.5" or brighter than 12 mag
-----------------
Entry 8 in the list of sources is a candidate afterglow for 1218969_g386 with genie
ra=298.60547 (19:54:25.31) dec=35.61323 (+35:36:47.6) +/- 0.8" mag=18.03+/-0.18
dist=71.4 REFID=9 major=1.6 minor=0.6 flag=0
*** The position of this source is inconsistent with the XRT position.
The position is 76.9 arc sec from the BAT position.
Found 28 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
298.5997 35.6130 17.0 -1 USNO-B1 20.82 50.00 99.99
298.6009 35.6095 18.9 -1 USNO-B1 15.93 20.51 18.48
298.6007 35.6156 16.2 -1 USNO-B1 19.30 18.26 18.72
298.6031 35.6150 9.3 -1 USNO-B1 25.01 47.93 99.99 *
298.6052 35.6095 13.6 -1 USNO-B1 20.25 18.73 19.40
298.6038 35.6146 7.1 -1 USNO-B1 16.27 14.91 15.52 *
298.6059 35.6110 8.1 -1 USNO-B1 19.91 18.39 19.07 *
298.6039 35.6179 17.5 -1 USNO-B1 19.89 18.40 19.06
298.6043 35.6176 16.1 -1 USNO-B1 99.99 19.02 99.99
298.6057 35.6154 7.9 -1 USNO-B1 17.12 16.60 16.83 *
298.6070 35.6130 4.4 -1 USNO-B1 20.21 18.80 19.43 *
298.6103 35.6097 19.1 -1 USNO-B1 50.00 20.69 99.99
298.6080 35.6182 19.4 -1 USNO-B1 20.41 18.95 19.59
298.6098 35.6155 15.0 -1 USNO-B1 18.51 16.50 17.39
298.6119 35.6120 19.4 -1 USNO-B1 29.36 19.79 24.04
298.6116 35.6136 18.1 -1 USNO-B1 20.13 18.13 19.02
298.6008 35.6155 15.8 -1 GSC2.3 19.45 20.11 18.53
298.6030 35.6142 8.2 -1 GSC2.3 99.99 99.99 99.99 *
298.6036 35.6145 7.2 -1 GSC2.3 14.30 16.32 15.28 *
298.6052 35.6093 14.0 -1 GSC2.3 20.06 99.99 99.99
298.6058 35.6110 8.0 -1 GSC2.3 20.03 20.45 99.99 *
298.6042 35.6174 15.6 -1 GSC2.3 19.66 99.99 99.99
298.6069 35.6130 4.4 -1 GSC2.3 19.83 20.75 99.99 *
298.6060 35.6157 9.0 -1 GSC2.3 18.20 18.75 18.12 *
298.6090 35.6154 12.9 -1 GSC2.3 99.99 99.99 99.99 *
298.6081 35.6182 19.5 -1 GSC2.3 99.99 20.63 99.99
298.6097 35.6153 14.6 -1 GSC2.3 16.71 18.66 17.15
298.6116 35.6136 18.1 -1 GSC2.3 19.59 20.62 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 13.5" or brighter than 12 mag
-----------------
Entry 9 in the list of sources is a candidate afterglow for 1218969_g386 with genie
ra=298.61256 (19:54:27.01) dec=35.61290 (+35:36:46.4) +/- 0.8" mag=17.19+/-0.15
dist=91.4 REFID=10 major=1.4 minor=0.6 flag=2 (blended)
*** The position of this source is inconsistent with the XRT position.
The position is 60.2 arc sec from the BAT position.
This source is near the edge of image (0.939)
Found 30 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
298.6070 35.6130 16.4 -1 USNO-B1 20.21 18.80 19.43 *
298.6103 35.6097 13.3 -1 USNO-B1 50.00 20.69 99.99 *
298.6098 35.6155 12.3 -1 USNO-B1 18.51 16.50 17.39 *
298.6119 35.6120 3.7 -1 USNO-B1 29.36 19.79 24.04 *
298.6116 35.6136 3.8 -1 USNO-B1 20.13 18.13 19.02 *
298.6125 35.6113 5.8 -1 USNO-B1 20.90 19.22 19.97 *
298.6130 35.6081 17.2 -1 USNO-B1 20.31 18.59 19.35 *
298.6130 35.6112 6.3 -1 USNO-B1 35.16 19.20 99.99 *
298.6136 35.6121 4.2 -1 USNO-B1 27.39 18.82 22.63 *
298.6119 35.6180 18.6 -1 USNO-B1 99.99 17.80 99.99 *
298.6121 35.6177 17.3 -1 USNO-B1 19.00 17.12 17.95 *
298.6132 35.6167 13.8 -1 USNO-B1 16.19 15.06 15.56 *
298.6161 35.6089 17.8 -1 USNO-B1 23.20 19.99 21.42 *
298.6152 35.6148 10.2 -1 USNO-B1 19.63 17.89 18.66 *
298.6167 35.6106 14.6 -1 USNO-B1 18.23 17.41 17.77 *
298.6172 35.6093 18.7 -1 USNO-B1 20.69 18.24 19.33 *
298.6173 35.6127 13.8 -1 USNO-B1 20.33 18.12 19.10 *
298.6169 35.6164 17.9 -1 USNO-B1 25.59 19.36 22.13 *
298.6184 35.6152 18.9 -1 USNO-B1 20.49 18.76 19.53 *
298.6183 35.6159 19.8 -1 USNO-B1 79.27 20.05 99.99 *
298.6069 35.6130 16.5 -1 GSC2.3 19.83 20.75 99.99 *
298.6090 35.6154 13.8 -1 GSC2.3 99.99 99.99 99.99 *
298.6097 35.6153 12.1 -1 GSC2.3 16.71 18.66 17.15 *
298.6116 35.6136 3.8 -1 GSC2.3 19.59 20.62 99.99 *
298.6117 35.6181 18.9 -1 GSC2.3 18.97 99.99 99.99 *
298.6132 35.6166 13.5 -1 GSC2.3 14.77 16.22 15.32 *
298.6153 35.6148 10.4 -1 GSC2.3 19.02 20.05 18.70 *
298.6164 35.6113 12.5 -1 GSC2.3 19.03 99.99 99.99 *
298.6166 35.6102 15.4 -1 GSC2.3 17.58 17.79 17.35 *
298.6173 35.6127 13.9 -1 GSC2.3 19.36 21.00 99.99 *
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 20.25" or brighter than 12 mag
-----------------
Entry 10 in the list of sources is a candidate afterglow for 1218969_g386 with genie
ra=298.58261 (19:54:19.83) dec=35.60573 (+35:36:20.6) +/- 0.8" mag=18.21+/-0.19
dist=8.8 REFID=11 major=1.9 minor=0.6 flag=0
Found 31 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
298.5860 35.6085 14.0 -1 USNO-B1 18.84 16.70 17.65
298.5839 35.6065 4.7 -1 USNO-B1 20.25 18.39 19.22 *
298.5844 35.6109 19.2 -1 USNO-B1 23.22 20.62 21.78
298.5877 35.6061 14.9 -1 USNO-B1 17.58 15.07 16.19
298.5818 35.6096 14.2 -1 USNO-B1 16.96 15.92 16.38
298.5879 35.6062 15.7 -1 USNO-B1 17.30 15.27 16.17
298.5851 35.6047 8.2 -1 USNO-B1 18.38 17.38 17.83 *
298.5837 35.6044 5.6 -1 USNO-B1 20.18 18.13 19.04 *
298.5806 35.6103 17.6 -1 USNO-B1 18.13 17.06 17.54
298.5801 35.6071 8.9 -1 USNO-B1 16.76 15.70 16.17 *
298.5802 35.6108 19.5 -1 USNO-B1 18.83 17.00 17.81
298.5875 35.6037 16.0 -1 USNO-B1 20.14 18.89 19.45
298.5811 35.6044 6.4 -1 USNO-B1 19.05 17.41 18.14 *
298.5838 35.6032 9.7 -1 USNO-B1 16.33 19.67 18.19 *
298.5809 35.6044 7.1 -1 USNO-B1 99.99 17.96 99.99 *
298.5808 35.6024 13.3 -1 USNO-B1 20.09 18.75 19.34 *
298.5855 35.6013 18.0 -1 USNO-B1 16.62 15.59 16.05
298.5773 35.6048 16.1 -1 USNO-B1 20.09 18.30 19.10
298.5858 35.6084 13.3 -1 GSC2.3 18.28 19.63 18.21 *
298.5840 35.6065 5.1 -1 GSC2.3 99.99 20.82 99.99 *
298.5864 35.6060 11.1 -1 GSC2.3 18.47 19.61 99.99 *
298.5821 35.6094 13.3 -1 GSC2.3 16.21 17.58 99.99 *
298.5882 35.6060 16.5 -1 GSC2.3 15.47 17.90 15.72
298.5851 35.6047 8.0 -1 GSC2.3 18.35 19.34 18.01 *
298.5804 35.6102 17.4 -1 GSC2.3 18.20 19.29 15.77
298.5800 35.6070 8.9 -1 GSC2.3 15.67 17.01 16.20 *
298.5810 35.6044 6.8 -1 GSC2.3 18.56 19.75 18.55 *
298.5807 35.6023 13.6 -1 GSC2.3 19.95 20.59 99.99
298.5853 35.6013 17.8 -1 GSC2.3 15.74 17.00 16.23
298.5772 35.6048 16.3 -1 GSC2.3 19.30 20.82 99.99
298.5759 35.6061 19.7 -1 GSC2.3 19.91 21.04 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 13.5" or brighter than 12 mag
-----------------
Entry 11 in the list of sources is a candidate afterglow for 1218969_g386 with genie
ra=298.58663 (19:54:20.79) dec=35.60425 (+35:36:15.3) +/- 0.8" mag=18.12+/-0.18
dist=19.6 REFID=12 major=2.8 minor=1.3 flag=0
*** The position of this source is inconsistent with the XRT position.
The position is 118.7 arc sec from the BAT position.
Found 34 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
298.5860 35.6085 15.3 -1 USNO-B1 18.84 16.70 17.65
298.5839 35.6065 11.5 -1 USNO-B1 20.25 18.39 19.22 *
298.5877 35.6061 7.4 -1 USNO-B1 17.58 15.07 16.19 *
298.5888 35.6085 16.6 -1 USNO-B1 17.58 16.16 16.79
298.5879 35.6062 7.9 -1 USNO-B1 17.30 15.27 16.17 *
298.5851 35.6047 4.7 -1 USNO-B1 18.38 17.38 17.83 *
298.5837 35.6044 8.7 -1 USNO-B1 20.18 18.13 19.04 *
298.5875 35.6037 3.1 -1 USNO-B1 20.14 18.89 19.45 *
298.5811 35.6044 16.1 -1 USNO-B1 19.05 17.41 18.14
298.5838 35.6032 9.0 -1 USNO-B1 16.33 19.67 18.19 *
298.5913 35.6070 16.9 -1 USNO-B1 19.69 18.04 18.77
298.5809 35.6044 16.9 -1 USNO-B1 99.99 17.96 99.99
298.5808 35.6024 18.5 -1 USNO-B1 20.09 18.75 19.34
298.5855 35.6013 11.2 -1 USNO-B1 16.62 15.59 16.05 *
298.5890 35.6018 11.2 -1 USNO-B1 15.70 14.71 15.15 *
298.5891 35.6008 14.3 -1 USNO-B1 99.99 17.21 99.99
298.5916 35.6021 16.6 -1 USNO-B1 19.23 17.05 18.02
298.5927 35.6018 20.0 -1 USNO-B1 18.35 99.99 99.99
298.5869 35.5993 18.0 -1 USNO-B1 20.35 18.22 19.17
298.5863 35.5992 18.3 -1 USNO-B1 99.99 18.95 99.99
298.5914 35.6007 18.9 -1 USNO-B1 18.92 19.19 19.07
298.5858 35.6084 15.2 -1 GSC2.3 18.28 19.63 18.21
298.5840 35.6065 11.1 -1 GSC2.3 99.99 20.82 99.99 *
298.5864 35.6060 6.5 -1 GSC2.3 18.47 19.61 99.99 *
298.5889 35.6083 16.1 -1 GSC2.3 16.43 18.05 16.81
298.5882 35.6060 7.8 -1 GSC2.3 15.47 17.90 15.72 *
298.5851 35.6047 4.9 -1 GSC2.3 18.35 19.34 18.01 *
298.5810 35.6044 16.4 -1 GSC2.3 18.56 19.75 18.55
298.5913 35.6070 16.9 -1 GSC2.3 19.11 20.36 99.99
298.5807 35.6023 18.7 -1 GSC2.3 19.95 20.59 99.99
298.5853 35.6013 11.4 -1 GSC2.3 15.74 17.00 16.23 *
298.5889 35.6019 10.8 -1 GSC2.3 14.51 15.91 15.35 *
298.5915 35.6022 16.0 -1 GSC2.3 18.89 20.27 99.99
298.5863 35.5992 18.3 -1 GSC2.3 99.99 20.75 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 13.5" or brighter than 12 mag
-----------------
Entry 12 in the list of sources is a candidate afterglow for 1218969_g386 with genie
ra=298.59008 (19:54:21.62) dec=35.60270 (+35:36:09.7) +/- 0.8" mag=18.12+/-0.18
dist=30.9 REFID=13 major=0.8 minor=0.5 flag=3 (neighbor+blended)
*** The position of this source is inconsistent with the XRT position.
The position is 108.2 arc sec from the BAT position.
Found 33 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
298.5877 35.6061 14.2 -1 USNO-B1 17.58 15.07 16.19
298.5879 35.6062 14.0 -1 USNO-B1 17.30 15.27 16.17
298.5851 35.6047 16.3 -1 USNO-B1 18.38 17.38 17.83
298.5837 35.6044 19.8 -1 USNO-B1 20.18 18.13 19.04
298.5875 35.6037 8.5 -1 USNO-B1 20.14 18.89 19.45 *
298.5838 35.6032 18.5 -1 USNO-B1 16.33 19.67 18.19
298.5913 35.6070 15.8 -1 USNO-B1 19.69 18.04 18.77
298.5855 35.6013 14.5 -1 USNO-B1 16.62 15.59 16.05
298.5890 35.6018 4.4 -1 USNO-B1 15.70 14.71 15.15 *
298.5940 35.6054 15.2 -1 USNO-B1 20.12 18.61 19.28
298.5891 35.6008 7.4 -1 USNO-B1 99.99 17.21 99.99 *
298.5916 35.6021 5.0 -1 USNO-B1 19.23 17.05 18.02 *
298.5942 35.6048 14.3 -1 USNO-B1 20.01 19.19 19.55
298.5927 35.6018 8.4 -1 USNO-B1 18.35 99.99 99.99 *
298.5933 35.6022 9.5 -1 USNO-B1 18.61 16.59 17.49 *
298.5869 35.5993 15.5 -1 USNO-B1 20.35 18.22 19.17
298.5863 35.5992 16.9 -1 USNO-B1 99.99 18.95 99.99
298.5914 35.6007 8.1 -1 USNO-B1 18.92 19.19 19.07 *
298.5928 35.6009 10.1 -1 USNO-B1 18.13 16.96 17.48 *
298.5954 35.6031 15.7 -1 USNO-B1 19.85 18.13 18.89
298.5887 35.5979 17.7 -1 USNO-B1 20.43 19.00 19.64
298.5864 35.6060 16.2 -1 GSC2.3 18.47 19.61 99.99
298.5882 35.6060 13.1 -1 GSC2.3 15.47 17.90 15.72 *
298.5851 35.6047 16.4 -1 GSC2.3 18.35 19.34 18.01
298.5913 35.6070 15.8 -1 GSC2.3 19.11 20.36 99.99
298.5853 35.6013 15.0 -1 GSC2.3 15.74 17.00 16.23
298.5889 35.6019 4.6 -1 GSC2.3 14.51 15.91 15.35 *
298.5938 35.6055 14.8 -1 GSC2.3 19.99 20.62 99.99
298.5915 35.6022 4.5 -1 GSC2.3 18.89 20.27 99.99 *
298.5934 35.6024 9.7 -1 GSC2.3 18.18 19.96 99.99 *
298.5863 35.5992 16.9 -1 GSC2.3 99.99 20.75 99.99
298.5927 35.6008 10.3 -1 GSC2.3 17.28 18.78 17.07 *
298.5953 35.6031 15.5 -1 GSC2.3 19.50 99.99 99.99
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 13.5" or brighter than 12 mag
-----------------
Entry 13 in the list of sources is a candidate afterglow for 1218969_g386 with genie
ra=298.59233 (19:54:22.16) dec=35.60172 (+35:36:06.2) +/- 0.8" mag=16.92+/-0.15
dist=38.2 REFID=14 major=2.8 minor=1.3 flag=2 (blended)
*** The position of this source is inconsistent with the XRT position.
The position is 101.5 arc sec from the BAT position.
Found 29 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
298.5875 35.6037 15.9 -1 USNO-B1 20.14 18.89 19.45
298.5913 35.6070 19.1 -1 USNO-B1 19.69 18.04 18.77
298.5890 35.6018 9.7 -1 USNO-B1 15.70 14.71 15.15 *
298.5940 35.6054 14.2 -1 USNO-B1 20.12 18.61 19.28
298.5891 35.6008 10.1 -1 USNO-B1 99.99 17.21 99.99 *
298.5916 35.6021 2.5 -1 USNO-B1 19.23 17.05 18.02 *
298.5942 35.6048 12.4 -1 USNO-B1 20.01 19.19 19.55 *
298.5927 35.6018 1.2 -1 USNO-B1 18.35 99.99 99.99 *
298.5933 35.6022 3.2 -1 USNO-B1 18.61 16.59 17.49 *
298.5869 35.5993 18.3 -1 USNO-B1 20.35 18.22 19.17
298.5914 35.6007 4.7 -1 USNO-B1 18.92 19.19 19.07 *
298.5928 35.6009 3.2 -1 USNO-B1 18.13 16.96 17.48 *
298.5954 35.6031 10.4 -1 USNO-B1 19.85 18.13 18.89 *
298.5967 35.6041 15.4 -1 USNO-B1 19.00 17.11 17.95
298.5887 35.5979 17.4 -1 USNO-B1 20.43 19.00 19.64
298.5971 35.6031 14.7 -1 USNO-B1 19.05 17.68 18.29
298.5941 35.5980 14.5 -1 USNO-B1 19.02 17.39 18.12
298.5951 35.5983 14.8 -1 USNO-B1 19.80 18.17 18.90
298.5882 35.6060 19.5 -1 GSC2.3 15.47 17.90 15.72
298.5913 35.6070 19.2 -1 GSC2.3 19.11 20.36 99.99
298.5889 35.6019 10.1 -1 GSC2.3 14.51 15.91 15.35 *
298.5938 35.6055 14.3 -1 GSC2.3 19.99 20.62 99.99
298.5915 35.6022 3.0 -1 GSC2.3 18.89 20.27 99.99 *
298.5934 35.6024 3.9 -1 GSC2.3 18.18 19.96 99.99 *
298.5863 35.5992 19.9 -1 GSC2.3 99.99 20.75 99.99
298.5927 35.6008 3.5 -1 GSC2.3 17.28 18.78 17.07 *
298.5953 35.6031 10.1 -1 GSC2.3 19.50 99.99 99.99 *
298.5972 35.6030 14.9 -1 GSC2.3 18.98 19.39 18.10
298.5940 35.5978 14.9 -1 GSC2.3 18.47 19.31 18.41
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 13.5" or brighter than 12 mag
-----------------
Entry 14 in the list of sources is a candidate afterglow for 1218969_g386 with genie
ra=298.58690 (19:54:20.86) dec=35.60099 (+35:36:03.6) +/- 0.8" mag=18.12+/-0.18
dist=29.5 REFID=15 major=2.4 minor=0.8 flag=0
*** The position of this source is inconsistent with the XRT position.
The position is 117.4 arc sec from the BAT position.
Found 35 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
298.5877 35.6061 18.6 -1 USNO-B1 17.58 15.07 16.19
298.5879 35.6062 18.9 -1 USNO-B1 17.30 15.27 16.17
298.5851 35.6047 14.5 -1 USNO-B1 18.38 17.38 17.83
298.5837 35.6044 15.6 -1 USNO-B1 20.18 18.13 19.04
298.5875 35.6037 10.1 -1 USNO-B1 20.14 18.89 19.45 *
298.5838 35.6032 12.1 -1 USNO-B1 16.33 19.67 18.19 *
298.5808 35.6024 18.6 -1 USNO-B1 20.09 18.75 19.34
298.5855 35.6013 4.4 -1 USNO-B1 16.62 15.59 16.05 *
298.5890 35.6018 6.9 -1 USNO-B1 15.70 14.71 15.15 *
298.5891 35.6008 6.3 -1 USNO-B1 99.99 17.21 99.99 *
298.5916 35.6021 14.5 -1 USNO-B1 19.23 17.05 18.02
298.5927 35.6018 17.3 -1 USNO-B1 18.35 99.99 99.99
298.5933 35.6022 19.1 -1 USNO-B1 18.61 16.59 17.49
298.5804 35.6000 19.3 -1 USNO-B1 20.62 18.91 19.67
298.5869 35.5993 6.2 -1 USNO-B1 20.35 18.22 19.17 *
298.5863 35.5992 6.8 -1 USNO-B1 99.99 18.95 99.99 *
298.5914 35.6007 13.1 -1 USNO-B1 18.92 19.19 19.07 *
298.5928 35.6009 17.1 -1 USNO-B1 18.13 16.96 17.48
298.5854 35.5984 10.3 -1 USNO-B1 19.69 20.27 20.01 *
298.5827 35.5983 15.6 -1 USNO-B1 19.80 18.91 19.31
298.5887 35.5979 12.3 -1 USNO-B1 20.43 19.00 19.64 *
298.5856 35.5974 13.6 -1 USNO-B1 19.96 18.17 18.96
298.5846 35.5973 14.9 -1 USNO-B1 19.16 17.33 18.14
298.5864 35.6060 18.3 -1 GSC2.3 18.47 19.61 99.99
298.5882 35.6060 18.4 -1 GSC2.3 15.47 17.90 15.72
298.5851 35.6047 14.4 -1 GSC2.3 18.35 19.34 18.01
298.5807 35.6023 18.7 -1 GSC2.3 19.95 20.59 99.99
298.5853 35.6013 4.9 -1 GSC2.3 15.74 17.00 16.23 *
298.5889 35.6019 6.6 -1 GSC2.3 14.51 15.91 15.35 *
298.5915 35.6022 14.0 -1 GSC2.3 18.89 20.27 99.99
298.5934 35.6024 19.6 -1 GSC2.3 18.18 19.96 99.99
298.5863 35.5992 6.8 -1 GSC2.3 99.99 20.75 99.99 *
298.5927 35.6008 17.0 -1 GSC2.3 17.28 18.78 17.07
298.5858 35.5974 13.5 -1 GSC2.3 19.92 99.99 99.99 *
298.5844 35.5973 15.3 -1 GSC2.3 18.64 19.92 18.24
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 13.5" or brighter than 12 mag
-----------------
Entry 15 in the list of sources is a candidate afterglow for 1218969_g386 with genie
ra=298.60338 (19:54:24.81) dec=35.61571 (+35:36:56.6) +/- 0.8" mag=17.27+/-0.15
dist=68.6 REFID=16 major=2.3 minor=0.6 flag=2 (blended)
*** The position of this source is inconsistent with the XRT position.
The position is 87.1 arc sec from the BAT position.
Found 33 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
298.5997 35.6130 14.7 -1 USNO-B1 20.82 50.00 99.99
298.5990 35.6158 12.8 -1 USNO-B1 18.91 17.95 18.38 *
298.6007 35.6156 7.7 -1 USNO-B1 19.30 18.26 18.72 *
298.5985 35.6190 18.4 -1 USNO-B1 17.64 16.31 16.90
298.5996 35.6184 14.6 -1 USNO-B1 19.95 17.87 18.79
298.6031 35.6150 2.9 -1 USNO-B1 25.01 47.93 99.99 *
298.6038 35.6146 4.0 -1 USNO-B1 16.27 14.91 15.52 *
298.5995 35.6201 19.6 -1 USNO-B1 20.22 18.19 19.09
298.6059 35.6110 18.5 -1 USNO-B1 19.91 18.39 19.07
298.6030 35.6189 11.7 -1 USNO-B1 17.14 16.05 16.53 *
298.6039 35.6179 8.1 -1 USNO-B1 19.89 18.40 19.06 *
298.6043 35.6176 7.2 -1 USNO-B1 99.99 19.02 99.99 *
298.6057 35.6154 7.0 -1 USNO-B1 17.12 16.60 16.83 *
298.6070 35.6130 14.3 -1 USNO-B1 20.21 18.80 19.43
298.6040 35.6199 15.1 -1 USNO-B1 18.86 17.89 18.32
298.6080 35.6182 16.3 -1 USNO-B1 20.41 18.95 19.59
298.6098 35.6155 18.8 -1 USNO-B1 18.51 16.50 17.39
298.5989 35.6158 13.0 -1 GSC2.3 18.49 19.40 18.12 *
298.6008 35.6155 7.5 -1 GSC2.3 19.45 20.11 18.53 *
298.5984 35.6189 18.6 -1 GSC2.3 16.67 17.98 16.90
298.5998 35.6182 13.8 -1 GSC2.3 20.19 99.99 99.99
298.6030 35.6142 5.5 -1 GSC2.3 99.99 99.99 99.99 *
298.6036 35.6145 4.3 -1 GSC2.3 14.30 16.32 15.28 *
298.5996 35.6202 19.7 -1 GSC2.3 19.75 20.51 99.99
298.6058 35.6110 18.3 -1 GSC2.3 20.03 20.45 99.99
298.6029 35.6189 11.4 -1 GSC2.3 16.08 17.45 16.22 *
298.6042 35.6174 6.6 -1 GSC2.3 19.66 99.99 99.99 *
298.6069 35.6130 14.4 -1 GSC2.3 19.83 20.75 99.99
298.6060 35.6157 7.8 -1 GSC2.3 18.20 18.75 18.12 *
298.6044 35.6201 16.1 -1 GSC2.3 19.64 20.41 99.99
298.6090 35.6154 16.5 -1 GSC2.3 99.99 99.99 99.99
298.6081 35.6182 16.4 -1 GSC2.3 99.99 20.63 99.99
298.6097 35.6153 18.6 -1 GSC2.3 16.71 18.66 17.15
Due to star catalog entries marked with *, this is probably NOT the afterglow
These entries are within 13.5" or brighter than 12 mag
Found 32 entries in star catalog(s) within 20" of the XRT position.
RA Dec Sep. Match USNO/ USNO-B USNO-R USNO-V
GSC GSC-F GSC-J GSC-V
298.5860 35.6085 12.1 -1 USNO-B1 18.84 16.70 17.65
298.5839 35.6065 8.1 -1 USNO-B1 20.25 18.39 19.22
298.5844 35.6109 12.4 -1 USNO-B1 23.22 20.62 21.78
298.5877 35.6061 18.4 -1 USNO-B1 17.58 15.07 16.19
298.5818 35.6096 5.4 -1 USNO-B1 16.96 15.92 16.38
298.5879 35.6062 19.0 -1 USNO-B1 17.30 15.27 16.17
298.5851 35.6047 15.3 -1 USNO-B1 18.38 17.38 17.83
298.5837 35.6044 14.2 -1 USNO-B1 20.18 18.13 19.04
298.5806 35.6103 8.9 -1 USNO-B1 18.13 17.06 17.54
298.5801 35.6071 6.6 -1 USNO-B1 16.76 15.70 16.17
298.5802 35.6108 10.9 -1 USNO-B1 18.83 17.00 17.81
298.5799 35.6110 11.8 -1 USNO-B1 17.95 16.74 17.28
298.5811 35.6044 13.5 -1 USNO-B1 19.05 17.41 18.14
298.5838 35.6032 18.4 -1 USNO-B1 16.33 19.67 18.19
298.5809 35.6044 13.8 -1 USNO-B1 99.99 17.96 99.99
298.5823 35.6130 17.8 -1 USNO-B1 20.46 19.42 19.88
298.5773 35.6048 18.2 -1 USNO-B1 20.09 18.30 19.10
298.5762 35.6104 18.7 -1 USNO-B1 19.59 14.68 16.86
298.5758 35.6062 19.2 -1 USNO-B1 20.23 18.50 19.27
298.5757 35.6103 19.7 -1 USNO-B1 20.09 18.52 19.22
298.5752 35.6074 19.7 -1 USNO-B1 19.47 18.55 18.96
298.5858 35.6084 11.3 -1 GSC2.3 18.28 19.63 18.21
298.5840 35.6065 8.5 -1 GSC2.3 99.99 20.82 99.99
298.5864 35.6060 15.1 -1 GSC2.3 18.47 19.61 99.99
298.5821 35.6094 4.8 -1 GSC2.3 16.21 17.58 99.99
298.5851 35.6047 15.3 -1 GSC2.3 18.35 19.34 18.01
298.5804 35.6102 8.8 -1 GSC2.3 18.20 19.29 15.77
298.5800 35.6070 6.9 -1 GSC2.3 15.67 17.01 16.20
298.5810 35.6044 13.7 -1 GSC2.3 18.56 19.75 18.55
298.5797 35.6113 13.2 -1 GSC2.3 18.59 19.76 99.99
298.5772 35.6048 18.3 -1 GSC2.3 19.30 20.82 99.99
298.5759 35.6061 19.0 -1 GSC2.3 19.91 21.04 99.99
The closest star is 4.75" away.
List UVOT sources within 20" of the XRT position:
Unmatched source ra=298.58261 (19:54:19.83) dec=35.60573 (+35:36:20.6) +/- 0.8" mag=18.21+/-0.19 dist=8.8 REFID=11 flag=0
Unmatched source ra=298.58663 (19:54:20.79) dec=35.60425 (+35:36:15.3) +/- 0.8" mag=18.12+/-0.18 dist=19.6 REFID=12 flag=0
There are 85991.969 counts in the bkg source region of 5688.0000 pixels.
Rate in bkg region from 0 to 45 arcsec is 15.118 counts/pixel (5-sig UL in 4" is 18.82 mag) for 1218969_g386
There are 3101.0786 counts in the xrt source region of 195.00000 pixels.
Rate in xrt region with 8 arcsec radius is 15.903 counts/pixel for 1218969_g386
There are 17232.496 counts in the xrt_bkg source region of 1131.0000 pixels.
Rate in xrt_bkg region from 15 to 25 arcsec is 15.237 counts/pixel (5-sig UL in 4" is 18.82 mag) for 1218969_g386
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 19.38, XRT distances < 11.75",
are > ~(80 - 10*(mag-6))" from any bright star, and have had duplicates removed.
SUMMARY: 0 good candidate(s) found.
Results are questionable because aspect solution FAILED.
Region file: 1218969_731421545_240306d13h07m14s350771usUT_bkg.region
# 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(298.5862,35.6066,45")
fk5;-circle(298.592782060494,35.6165291376283,6")
fk5;-circle(298.58261201743,35.6057336089936,6")
fk5;-circle(298.586629022696,35.6042523812559,6")
fk5;-circle(298.590084130492,35.6026953263313,6")
fk5;-circle(298.592327614689,35.6017236165395,6")
fk5;-circle(298.586903812888,35.6009929607018,6")
Region file: 1218969_731421545_240306d13h07m14s350771usUT_xrt.region
# 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(298.5819,+35.6081,8")
Region file: 1218969_731421545_240306d13h07m14s350771usUT_xrt_bkg.region
# 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(298.5819,+35.6081,25")
fk5;-circle(298.5819,+35.6081,15")
fk5;-circle(298.586629022696,35.6042523812559,6")
fk5;-circle(298.590084130492,35.6026953263313,6")
fk5;-circle(298.586903812888,35.6009929607018,6")
image paragraph message for exposure 2 of trigger 1218969
THIS MESSAGE IS *NOT* READY FOR DISTRIBUTION.
MORE ANALYSIS IS REQUIRED TO DETERMINE WHETHER THERE IS AN AFTERGLOW CANDIDATE.
IMAGE PROBLEM: no aspect solution, damaged image (high pixel value)
SRCLIST PROBLEM: no srclist afterglow info
See notes for more details.
WARNING -- because of the LARGE EXTINCTION, results should be used cautiously.
2 source(s) near the XRT position were rejected as afterglow candidate(s). See
notes for details.
------ Start for Possible Stand-alone Circular ----
In response to GRB240306 (Swift/BAT trigger 1218969) at 12:32:38 UT,
---- UVOT paragraph for Joint or Stand-alone Circular ----
UVOT took a finding chart exposure of 104 seconds with the B filter starting
353 seconds after the BAT trigger. No credible afterglow candidate has been
found in the initial data products. The 2.7'x2.7' sub-image processing FAILED
because of no aspect solution, damaged image (high pixel value). Results from
the list of sources generated on-board are not available at this time. No
correction has been made for the large, but uncertain, extinction expected.
------- notes for trigger 1218969 ------
uvot_gcn_auto.pl vrs. 2023-03-28 fem at 240306d13h07m17s170971usUT
Command line: /Home/eud/uvot_tdrss/perl/uvot_gcn_auto.pl -trig=1218969
-expid=731421545 -msg_image
Results from standard processing of UVOT TDRSS data for this trigger should be
available at
http://heasarc.gsfc.nasa.gov/docs/swift/uvot_tdrss/1218969/
Links to data for all triggers can be found at
http://heasarc.gsfc.nasa.gov/docs/swift/uvot_tdrss/
Unreliable extinction found for bat position. Unreliable extinction found for
xrt position. The Genie image appears to be DAMAGED with a max. value of
13296.8.
XRT position found for Genie image. BAT position found.
UVOT exposure began at MET 731421545.70906 or about 2024:066:12:39:00 UT
No information found about the number of stars in the star catalog for srclist
region.
THERE IS NO ASPECT SOLUTION for the image data.
Found 16 source(s) in Genie image catalog. 2 source(s) are within 20.0" of the
xrt position. Found 16 Genie image source(s) without IDs. There are 0 good
candidate(s) in the Genie image catalog. Good candidates must be brighter than
19.38 mag. Found 902 stars in largest star catalog for Genie image region. The
stars will eliminate afterglows from about 111% of the Genie image region. The
Genie image is INCOMPLETE with 2236 null pixels.
Found 2 Genie source(s) within 20.0" of the XRT position. The brightest such
source has ra= 298.5826 dec= 35.6057 mag=18.21 sep=8.77". The closest Genie
source has ra= 298.5826 dec= 35.6057 mag=18.21 sep=8.77".
Report rejected UVOT sources within 10 arcsec XRT position.
Such sources are usually NOT the afterglow.
****THIS SOURCE NEAR XRT POSITION WAS REJECTED--USE WITH CAUTION****
UVOT took a finding chart exposure of 104 seconds with the B filter starting
353 seconds after the BAT trigger. There is a candidate afterglow in the
rapidly available 2.7'x2.7' sub-image at
RA(J2000) = 19:54:19.83 = 298.58261
DEC(J2000) = +35:36:20.6 = 35.60573
with a 90%-confidence error radius of about 0.84 arc sec. This position is 8.77
arc sec. from the center of the XRT error circle. The estimated magnitude is
18.21 with a 1-sigma error of about 0.19. No correction has been made for the
large, but uncertain, extinction expected.
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?
731421545 353 B srclist data are not available.
731421545 353 B image found no candidates.
List afterglow candidates for other finding charts.
731421290 98 ? srclist data are not available.
731421290 98 U image found no candidates.
------- Tokens for Quick GCN -------