TDRSS scaled map for 1418729
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Mon 01 Dec 25 16:26:47 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 1418729, Seg_Num: 0
GRB_RA: 6.409d {+00h 25m 38s} (J2000),
6.725d {+00h 26m 54s} (current),
5.797d {+00h 23m 11s} (1950)
GRB_DEC: -44.237d {-44d 14' 12"} (J2000),
-44.094d {-44d 05' 36"} (current),
-44.514d {-44d 30' 49"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 3195 [cnts] Image_Peak=298 [image_cnts]
TRIGGER_DUR: 1.024 [sec]
TRIGGER_INDEX: 146 E_range: 25-100 keV
BKG_INTEN: 15078 [cnts]
BKG_TIME: 59171.21 SOD {16:26:11.21} UT
BKG_DUR: 8 [sec]
GRB_DATE: 21010 TJD; 335 DOY; 25/12/01
GRB_TIME: 59190.35 SOD {16:26:30.35} UT
GRB_PHI: -164.57 [deg]
GRB_THETA: 30.36 [deg]
SOLN_STATUS: 0x20000003
RATE_SIGNIF: 26.98 [sigma]
IMAGE_SIGNIF: 12.62 [sigma]
MERIT_PARAMS: +1 +0 +0 +0 +2 +2 +0 +0 +5 +0
SUN_POSTN: 248.08d {+16h 32m 18s} -21.91d {-21d 54' 21"}
SUN_DIST: 93.43 [deg] Sun_angle= -7.9 [hr] (East of Sun)
MOON_POSTN: 20.56d {+01h 22m 14s} +12.20d {+12d 11' 54"}
MOON_DIST: 57.68 [deg]
MOON_ILLUM: 85 [%]
GAL_COORDS: 318.13,-72.12 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 344.00,-42.21 [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 = 18.39,20.39 [deg].
COMMENTS:
COMMENTS: NOTE: This BAT event is temporally(6.0<100sec) coincident with the FERMI_GBM event (trignum=786299189).
GCN BAT Scaled Map Notice
Scaled map image
The green circle (6 arcmin radius) is the BAT position (RA, Dec) = (6.409, -44.237).
Search BAT source with the INTEGRAL catalog
known_source_INTEGRAL.sh 6.409 -44.237 1.0
No source found
Results of batcelldetect
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
19.2731 -73.4421 0.0 59.8 -157.3 -0.0484 -0.9 0.0 SMC X-1
322.4929 12.1674 0.0 43.0 -22.2 0.0144 1.6 0.0 4U 2129+12
343.4906 16.1482 0.0 33.7 8.1 -0.0081 -1.2 0.0 3C 454.3
6.7140 -5.5873 2.6 14.2 78.8 0.0222 4.4 523.6 UNKNOWN
6.3962 -44.2320 0.8 30.4 -164.6 0.0805 14.5 ------ UNKNOWN
Search for the BAT bright source catalog
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
6.7140 -5.5873 2.6 14.2 78.8 0.0222 4.4 523.6 UNKNOWN
6.3962 -44.2320 0.8 30.4 -164.6 0.0805 14.5 ------ UNKNOWN
Search for UNKNOWN source R.A. = 6.3962 Dec. = -44.2320 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 6.7140 Dec. = -5.5873 (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/trigger1418729/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:
Mon Dec 1 11:38:09 EST 2025