TDRSS scaled map for 1205401
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sat 30 Dec 23 18:34:38 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 1205401, Seg_Num: 0
GRB_RA: 83.595d {+05h 34m 23s} (J2000),
83.956d {+05h 35m 49s} (current),
82.845d {+05h 31m 23s} (1950)
GRB_DEC: +21.752d {+21d 45' 07"} (J2000),
+21.766d {+21d 45' 59"} (current),
+21.719d {+21d 43' 09"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 0 [cnts] Image_Peak=4026 [image_cnts]
TRIGGER_DUR: 64.000 [sec]
TRIGGER_INDEX: 20000 E_range: 15-50 keV
BKG_INTEN: 0 [cnts]
BKG_TIME: 0.00 SOD {00:00:00.00} UT
BKG_DUR: 0 [sec]
GRB_DATE: 20308 TJD; 364 DOY; 23/12/30
GRB_TIME: 66319.35 SOD {18:25:19.35} UT
GRB_PHI: 151.41 [deg]
GRB_THETA: 0.09 [deg]
SOLN_STATUS: 0x1000051D
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 16.40 [sigma]
MERIT_PARAMS: +0 +0 +100 +6 +1 +4 +0 +1 +96 +0
SUN_POSTN: 279.57d {+18h 38m 17s} -23.14d {-23d 08' 37"}
SUN_DIST: 165.51 [deg] Sun_angle= -11.0 [hr] (East of Sun)
MOON_POSTN: 145.23d {+09h 40m 55s} +18.43d {+18d 25' 59"}
MOON_DIST: 57.27 [deg]
MOON_ILLUM: 87 [%]
GAL_COORDS: 184.76, -5.95 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 84.05, -1.56 [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 an image trigger. (The RATE_SIGNIF & BKG_{INTEN, TIME, DUR} are undefined.)
COMMENTS: A point_source was found.
COMMENTS: This matches a source in the on-board catalog: Num=25400=(null) (probably an AT_Slot).
COMMENTS: This matches a source in the ground catalog: Crab, delta=0.264 [deg].
COMMENTS: This is not a GRB.
COMMENTS: This is an interesting source.
GCN BAT Scaled Map Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sat 30 Dec 23 18:39:22 UT
NOTICE_TYPE: Swift-BAT Scaled Map
TRIGGER_NUM: 1205401, Seg_Num: 0
POINT_RA: 83.534d {+05h 34m 08s} (J2000)
POINT_DEC: +21.819d {+21d 49' 08"} (J2000)
MAP_DATE: 20308 TJD; 364 DOY; 23/12/30
MAP_TIME: 66319.35 SOD {18:25:19.35} UT
TRIGGER_DUR: 64.000 [sec]
SOLN_STATUS: 0x51D
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 16.40 [sigma]
MAP_URL: sw01205401000msbsm.fits
SUN_POSTN: 279.57d {+18h 38m 18s} -23.14d {-23d 08' 36"}
MOON_POSTN: 145.27d {+09h 41m 04s} +18.42d {+18d 25' 07"}
MOON_ILLUM: 87 [%]
GAL_COORDS: 184.67, -5.97 [deg] galactic lon,lat of the pointing direction
ECL_COORDS: 84.00, -1.49 [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) = (83.595, +21.752).
Search BAT source with the INTEGRAL catalog
known_source_INTEGRAL.sh 83.595 +21.752 1.0
Crab ( 83.630 , 22.010 ) delta= 0.260
Results of batcelldetect
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
19.5112 65.2916 0.0 59.5 -17.5 0.0918 0.5 0.0 4U 0114+65
52.8001 43.9046 0.0 33.6 -33.3 0.0713 0.4 0.0 GK Per
53.7495 53.1732 0.0 38.7 -20.1 0.1576 0.9 0.0 V0332+53
58.8458 31.0497 0.0 23.9 -53.8 0.1413 1.0 0.0 X Per
76.4194 -23.8414 0.0 46.2 -162.6 -0.1010 -0.4 0.0 XSS J05054-2348
83.6332 22.0145 0.0 0.2 35.2 0.2635 2.2 0.0 Crab
88.0474 -7.4562 0.0 29.6 179.3 0.0437 0.3 0.0 NGC 2110
93.9015 71.0375 0.0 49.6 12.8 -0.1405 -0.3 0.0 Mkn 3
94.2804 9.1369 0.0 16.4 147.5 -0.1328 -0.9 0.0 4U 0614+091
122.4520 -11.9167 3.5 51.0 136.0 4.8449 3.3 ------ 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 0.2 35.2 0.2635 2.2 0.0 Crab
122.4520 -11.9167 3.5 51.0 136.0 4.8449 3.3 ------ UNKNOWN
Search for UNKNOWN source R.A. = 122.4520 Dec. = -11.9167 (search radius of 3 degrees)
No bright source found.
Result of batcelldetect cleaning the bright sources
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
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/trigger1205401/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 30 13:40:09 EST 2023