TDRSS scaled map for 1202749
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sat 16 Dec 23 18:41:06 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 1202749, Seg_Num: 0
GRB_RA: 39.759d {+02h 39m 02s} (J2000),
40.123d {+02h 40m 29s} (current),
39.001d {+02h 36m 00s} (1950)
GRB_DEC: +33.596d {+33d 35' 45"} (J2000),
+33.698d {+33d 41' 53"} (current),
+33.381d {+33d 22' 51"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 1754 [cnts] Image_Peak=123 [image_cnts]
TRIGGER_DUR: 0.512 [sec]
TRIGGER_INDEX: 42 E_range: 25-100 keV
BKG_INTEN: 18089 [cnts]
BKG_TIME: 66927.44 SOD {18:35:27.44} UT
BKG_DUR: 8 [sec]
GRB_DATE: 20294 TJD; 350 DOY; 23/12/16
GRB_TIME: 66942.03 SOD {18:35:42.03} UT
GRB_PHI: -8.37 [deg]
GRB_THETA: 38.72 [deg]
SOLN_STATUS: 0x3
RATE_SIGNIF: 17.60 [sigma]
IMAGE_SIGNIF: 8.94 [sigma]
MERIT_PARAMS: +1 +0 +0 -1 +2 -1 +0 +0 +76 +0
SUN_POSTN: 264.05d {+17h 36m 13s} -23.32d {-23d 19' 21"}
SUN_DIST: 140.34 [deg] Sun_angle= -9.1 [hr] (East of Sun)
MOON_POSTN: 318.67d {+21h 14m 41s} -20.95d {-20d 56' 51"}
MOON_DIST: 94.75 [deg]
MOON_ILLUM: 18 [%]
GAL_COORDS: 147.32,-24.13 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 47.91, 17.20 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS: SWIFT-BAT GRB Coordinates.
COMMENTS: This Notice was delayed by more than 60 sec past the end of the trigger integration interval;
COMMENTS: probably due to it occurring during a Malindi downlink session.
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 = 9.83,-13.46 [deg].
GCN BAT Scaled Map Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sat 16 Dec 23 18:49:48 UT
NOTICE_TYPE: Swift-BAT Scaled Map
TRIGGER_NUM: 1202749, Seg_Num: 0
POINT_RA: 68.309d {+04h 33m 14s} (J2000)
POINT_DEC: +5.350d {+05d 21' 01"} (J2000)
MAP_DATE: 20294 TJD; 350 DOY; 23/12/16
MAP_TIME: 66942.03 SOD {18:35:42.03} UT
TRIGGER_DUR: 0.512 [sec]
SOLN_STATUS: 0x3
RATE_SIGNIF: 17.60 [sigma]
IMAGE_SIGNIF: 8.94 [sigma]
MAP_URL: sw01202749000msbsm.fits
SUN_POSTN: 264.06d {+17h 36m 14s} -23.32d {-23d 19' 22"}
MOON_POSTN: 318.76d {+21h 15m 02s} -20.92d {-20d 55' 08"}
MOON_ILLUM: 18 [%]
GAL_COORDS: 190.38,-27.39 [deg] galactic lon,lat of the pointing direction
ECL_COORDS: 67.44,-16.41 [deg] ecliptic lon,lat of the pointing direction
COMMENTS: SWIFT-BAT Scaled Map.
COMMENTS:
COMMENTS: The next comments were copied from the BAT_POS Notice:
Scaled map image
The green circle (6 arcmin radius) is the BAT position (RA, Dec) = (39.759, +33.596).
Search BAT source with the INTEGRAL catalog
known_source_INTEGRAL.sh 39.759 +33.596 1.0
No source found
Results of batcelldetect
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
52.8001 43.9046 0.0 40.9 14.0 0.0059 0.9 0.0 GK Per
53.7495 53.1732 0.0 49.3 19.7 0.0161 1.3 0.0 V0332+53
58.8458 31.0497 0.0 27.2 13.2 0.0067 1.6 0.0 X Per
76.4194 -23.8414 0.0 30.3 -163.7 0.0005 0.1 0.0 XSS J05054-2348
83.6332 22.0145 0.0 22.3 71.4 -0.0013 -0.3 0.0 Crab
88.0474 -7.4562 0.0 23.5 154.0 0.0040 1.0 0.0 NGC 2110
94.2804 9.1369 0.0 26.0 111.3 -0.0039 -0.8 0.0 4U 0614+091
39.7539 33.6089 1.3 38.7 -8.4 0.0443 8.9 ------ UNKNOWN
20.7319 5.0399 2.1 47.4 -56.9 0.1649 5.5 ------ 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 22.3 71.4 -0.0013 -0.3 0.0 Crab
39.7539 33.6089 1.3 38.7 -8.4 0.0443 8.9 ------ UNKNOWN
20.7319 5.0399 2.1 47.4 -56.9 0.1649 5.5 ------ UNKNOWN
Search for UNKNOWN source R.A. = 20.7319 Dec. = +5.0399 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 39.7539 Dec. = +33.6089 (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/trigger1202749/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:
Sat Dec 16 13:51:09 EST 2023