TDRSS scaled map for 1340514
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 07 Aug 25 10:46:21 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 1340514, Seg_Num: 0
GRB_RA: 51.420d {+03h 25m 41s} (J2000),
51.625d {+03h 26m 30s} (current),
51.020d {+03h 24m 05s} (1950)
GRB_DEC: -47.877d {-47d 52' 38"} (J2000),
-47.789d {-47d 47' 18"} (current),
-48.052d {-48d 03' 05"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 7829 [cnts] Image_Peak=934 [image_cnts]
TRIGGER_DUR: 1.024 [sec]
TRIGGER_INDEX: 155 E_range: 50-350 keV
BKG_INTEN: 13390 [cnts]
BKG_TIME: 38755.89 SOD {10:45:55.89} UT
BKG_DUR: 8 [sec]
GRB_DATE: 20894 TJD; 219 DOY; 25/08/07
GRB_TIME: 38768.44 SOD {10:46:08.44} UT
GRB_PHI: -174.94 [deg]
GRB_THETA: 34.65 [deg]
SOLN_STATUS: 0x3
RATE_SIGNIF: 139.04 [sigma]
IMAGE_SIGNIF: 19.67 [sigma]
MERIT_PARAMS: +1 +0 +0 +0 +3 +6 +0 +0 +16 +0
SUN_POSTN: 137.66d {+09h 10m 38s} +16.28d {+16d 16' 37"}
SUN_DIST: 99.38 [deg] Sun_angle= 5.7 [hr] (West of Sun)
MOON_POSTN: 294.64d {+19h 38m 33s} -25.94d {-25d 56' 36"}
MOON_DIST: 87.14 [deg]
MOON_ILLUM: 96 [%]
GAL_COORDS: 258.13,-53.61 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 23.98,-62.76 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS: SWIFT-BAT GRB Coordinates.
COMMENTS: This is a rate trigger.
COMMENTS: A point_source was found.
COMMENTS: This does not match any source in the on-board catalog.
COMMENTS: This does not match any source in the ground catalog.
COMMENTS: This is a GRB.
COMMENTS: This trigger occurred at longitude,latitude = 213.03,-18.43 [deg].
GCN BAT Scaled Map Notice
Scaled map image
The green circle (6 arcmin radius) is the BAT position (RA, Dec) = (51.420, -47.877).
Search BAT source with the INTEGRAL catalog
known_source_INTEGRAL.sh 51.420 -47.877 1.0
No source found
Results of batcelldetect
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
19.2729 -73.4422 0.0 8.0 142.2 0.0011 0.1 0.0 SMC X-1
83.1921 -66.3675 0.0 20.5 -128.7 -0.0023 -0.2 0.0 LMC X-4
141.1092 -55.2067 0.0 39.3 -81.0 -0.0078 -0.2 0.0 4U 0919-54
152.4417 -58.2933 0.0 37.6 -70.2 -0.0424 -1.8 0.0 GRO J1008-57
170.3158 -60.6230 0.0 36.8 -54.7 -0.0091 -0.5 0.0 Cen X-3
172.6417 -62.9308 0.0 34.7 -52.3 0.0177 1.2 0.0 IGR J11305-6256
176.8692 -61.9539 0.0 35.9 -49.2 -0.0065 -0.4 0.0 1E 1145.1-6141
177.0001 -62.2069 0.0 35.6 -49.0 -0.0276 -1.9 0.0 4U 1145-61
177.1387 -67.7500 0.0 30.1 -47.6 0.0106 0.9 0.0 EXO 0748-676
186.6567 -62.7703 0.0 35.5 -41.3 -0.0070 -0.5 0.0 GX 301-2
195.6985 -63.8358 0.0 34.7 -34.1 -0.0097 -0.7 0.0 PSR B1259-63
196.3645 -49.4682 0.0 49.1 -34.3 -0.0007 -0.0 0.0 NGC 4945
201.3651 -43.0191 0.0 55.6 -30.1 -0.0038 -0.1 0.0 Cen A
201.6504 -62.1361 0.0 36.5 -29.6 0.0103 0.8 0.0 4U 1323-619
213.2913 -65.3390 0.0 33.2 -20.6 0.0029 0.3 0.0 Cir Galaxy
228.4837 -59.1356 0.0 38.8 -7.9 0.0048 0.4 0.0 PSR B1509-58
231.2913 -65.3390 0.0 32.5 -6.9 0.0033 0.3 0.0 Circinus AGN
235.5971 -52.3861 0.0 45.1 -0.9 0.0035 0.2 0.0 H 1538-522
243.1792 -52.4231 0.0 44.5 5.6 0.0154 1.1 0.0 4U 1608-522
243.1792 -57.1669 0.0 39.8 4.6 -0.0225 -1.8 0.0 Cir X-1
248.0700 -67.4619 0.0 29.3 5.3 0.0107 1.0 0.0 4U 1626-67
250.2312 -53.7514 0.0 42.6 11.4 -0.0032 -0.2 0.0 4U 1636-536
251.4487 -45.6111 0.0 50.5 14.1 0.0011 0.0 0.0 GX 340+0
253.5006 -39.8458 0.0 56.0 17.0 0.1003 1.4 0.0 GRO J1655-40
255.1996 -41.6731 0.0 54.1 18.2 0.0256 0.5 0.0 OAO 1657-415
256.5638 -43.0361 0.0 52.6 19.2 0.0277 0.7 0.0 4U 1702-429
257.2292 -44.1000 0.0 51.4 19.6 -0.0082 -0.3 0.0 4U 1705-440
264.7429 -44.4500 0.0 50.2 26.4 0.0213 0.6 0.0 4U 1735-44
279.5847 -65.4276 0.0 27.9 31.7 -0.0103 -0.9 0.0 ESO 103-035
50.5160 -37.2423 3.3 45.2 -177.7 0.0602 3.5 ------ UNKNOWN
51.4298 -47.8780 0.5 34.7 -174.9 0.2765 22.7 ------ UNKNOWN
232.0461 -38.0151 2.8 59.7 -2.3 0.3862 4.1 ------ UNKNOWN
62.6009 -31.8851 3.9 51.5 -165.3 0.0749 3.0 ------ UNKNOWN
Search for the BAT bright source catalog
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
170.3158 -60.6230 0.0 36.8 -54.7 -0.0091 -0.5 0.0 Cen X-3
186.6567 -62.7703 0.0 35.5 -41.3 -0.0070 -0.5 0.0 GX 301-2
264.7429 -44.4500 0.0 50.2 26.4 0.0213 0.6 0.0 4U 1735-44
50.5160 -37.2423 3.3 45.2 -177.7 0.0602 3.5 ------ UNKNOWN
51.4298 -47.8780 0.5 34.7 -174.9 0.2765 22.7 ------ UNKNOWN
232.0461 -38.0151 2.8 59.7 -2.3 0.3862 4.1 ------ UNKNOWN
62.6009 -31.8851 3.9 51.5 -165.3 0.0749 3.0 ------ UNKNOWN
Search for UNKNOWN source R.A. = 50.5160 Dec. = -37.2423 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 51.4298 Dec. = -47.8780 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 62.6009 Dec. = -31.8851 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 232.0461 Dec. = -38.0151 (search radius of 3 degrees)
No bright source found.
DPI of the combined detector enable/disable map (archived enable/disable map + downloaded data)
DPI of the scaled map
Pixel vs. Counts plot
The data/results are in /local/data/bat1/prebascript/trigger1340514/tdrss_ql/
bat_scaledmap.fits : TDRSS FITS scaled map from GCN
source.img : Sky FITS image of the scaled map (batfftimage)
source.list : FITS list of the detected sources (batcelldetect)
scaledmap.log : Ascii output of the analysis log
bat_pos.reg : region file for ds9
source.gif : GIF sky image
Processed time:
Thu Aug 7 06:57:09 EDT 2025