TDRSS scaled map for 1351790
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Wed 24 Sep 25 08:19:41 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 1351790, Seg_Num: 0
GRB_RA: 51.865d {+03h 27m 28s} (J2000),
52.608d {+03h 30m 26s} (current),
50.439d {+03h 21m 45s} (1950)
GRB_DEC: +74.652d {+74d 39' 07"} (J2000),
+74.740d {+74d 44' 23"} (current),
+74.477d {+74d 28' 38"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 28074 [cnts] Image_Peak=350 [image_cnts]
TRIGGER_DUR: 16.384 [sec]
TRIGGER_INDEX: 492 E_range: 50-350 keV
BKG_INTEN: 98301 [cnts]
BKG_TIME: 29811.61 SOD {08:16:51.61} UT
BKG_DUR: 64 [sec]
GRB_DATE: 20942 TJD; 267 DOY; 25/09/24
GRB_TIME: 29909.27 SOD {08:18:29.27} UT
GRB_PHI: -165.17 [deg]
GRB_THETA: 54.75 [deg]
SOLN_STATUS: 0x3
RATE_SIGNIF: 13.92 [sigma]
IMAGE_SIGNIF: 7.59 [sigma]
MERIT_PARAMS: +1 +0 +0 +4 +3 -2 +0 +0 +17 +0
SUN_POSTN: 181.42d {+12h 05m 40s} -0.61d {-00d 36' 49"}
SUN_DIST: 100.10 [deg] Sun_angle= 8.6 [hr] (West of Sun)
MOON_POSTN: 206.33d {+13h 45m 19s} -14.67d {-14d 40' 00"}
MOON_DIST: 118.20 [deg]
MOON_ILLUM: 6 [%]
GAL_COORDS: 132.86, 14.87 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 74.12, 53.32 [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 = 278.86,3.66 [deg].
GCN BAT Scaled Map Notice
Scaled map image
The green circle (6 arcmin radius) is the BAT position (RA, Dec) = (51.865, +74.652).
Search BAT source with the INTEGRAL catalog
known_source_INTEGRAL.sh 51.865 +74.652 1.0
No source found
Results of batcelldetect
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
7.2036 59.2894 0.0 54.8 167.4 0.0662 0.8 0.0 V709 Cas
19.5113 65.2916 0.0 52.8 177.4 0.0263 0.5 0.0 4U 0114+65
52.8001 43.9046 0.0 24.8 -176.9 -0.0152 -0.9 0.0 GK Per
53.7495 53.1732 0.0 33.6 -170.4 -0.0090 -0.5 0.0 V0332+53
58.8458 31.0497 0.0 11.1 -173.4 0.0133 0.8 0.0 X Per
76.4194 -23.8414 0.0 46.4 -1.3 0.0351 1.2 0.0 XSS J05054-2348
83.6332 22.0145 0.0 20.8 -81.2 -0.0115 -0.6 0.0 Crab
88.0474 -7.4562 0.0 38.1 -28.3 -0.0008 -0.0 0.0 NGC 2110
93.9015 71.0375 0.0 54.4 -149.7 0.0839 1.2 0.0 Mkn 3
94.2804 9.1369 0.0 33.6 -57.8 -0.0184 -0.7 0.0 4U 0614+091
31.7572 -14.4963 2.2 45.2 60.3 0.6991 5.4 ------ UNKNOWN
51.9286 74.6729 1.3 54.8 -165.1 0.4912 9.1 ------ UNKNOWN
89.1796 -9.3955 2.8 40.3 -27.5 0.1002 4.1 ------ UNKNOWN
Search for the BAT bright source catalog
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
83.6332 22.0145 0.0 20.8 -81.2 -0.0115 -0.6 0.0 Crab
31.7572 -14.4963 2.2 45.2 60.3 0.6991 5.4 ------ UNKNOWN
51.9286 74.6729 1.3 54.8 -165.1 0.4912 9.1 ------ UNKNOWN
89.1797 -9.3956 2.8 40.3 -27.5 0.1001 4.1 ------ UNKNOWN
Search for UNKNOWN source R.A. = 31.7572 Dec. = -14.4963 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 51.9286 Dec. = +74.6729 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 89.1797 Dec. = -9.3956 (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/trigger1351790/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:
Wed Sep 24 04:32:10 EDT 2025