TDRSS scaled map for 1238732

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 24 Jun 24 06:01:20 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     1238732,   Seg_Num: 0
GRB_RA:          102.444d {+06h 49m 47s} (J2000),
                 102.742d {+06h 50m 58s} (current),
                 101.835d {+06h 47m 20s} (1950)
GRB_DEC:          -6.543d {-06d 32' 36"} (J2000),
                  -6.573d {-06d 34' 23"} (current),
                  -6.485d {-06d 29' 05"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       1473 [cnts]    Image_Peak=98 [image_cnts]
TRIGGER_DUR:     0.512 [sec] 
TRIGGER_INDEX:   41     E_range: 25-100 keV
BKG_INTEN:       16628 [cnts]
BKG_TIME:        21654.31 SOD {06:00:54.31} UT
BKG_DUR:         8 [sec]
GRB_DATE:        20485 TJD;   176 DOY;   24/06/24
GRB_TIME:        21669.99 SOD {06:01:09.99} UT
GRB_PHI:         -63.10 [deg]
GRB_THETA:        30.90 [deg]
SOLN_STATUS:     0x20000003
RATE_SIGNIF:     13.45 [sigma]
IMAGE_SIGNIF:    7.71 [sigma]
MERIT_PARAMS:     +1  +0  +0  -1  +2  -2 -100  +1 -85  +0 
SUN_POSTN:        93.52d {+06h 14m 04s}  +23.40d {+23d 23' 46"}
SUN_DIST:         31.30 [deg]   Sun_angle= -0.6 [hr] (East of Sun)
MOON_POSTN:      305.05d {+20h 20m 12s}  -24.42d {-24d 25' 29"}
MOON_DIST:       142.14 [deg]
MOON_ILLUM:      94 [%]
GAL_COORDS:      218.57, -3.35 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      104.22,-29.37 [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 = 44.48,-20.47 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is temporally(2.0<100sec) coincident with the FERMI_GBM event (trignum=740901676).  

GCN BAT Scaled Map Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 24 Jun 24 06:10:18 UT
NOTICE_TYPE:     Swift-BAT Scaled Map
TRIGGER_NUM:     1238732,   Seg_Num: 0
POINT_RA:         76.003d {+05h 04m 01s} (J2000)
POINT_DEC:       -24.228d {-24d 13' 39"} (J2000)
MAP_DATE:        20485 TJD;   176 DOY;   24/06/24
MAP_TIME:        21669.99 SOD {06:01:09.99} UT
TRIGGER_DUR:     0.512 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     13.45 [sigma]
IMAGE_SIGNIF:    7.71 [sigma]
MAP_URL:         sw01238732000msbsm.fits
SUN_POSTN:        93.52d {+06h 14m 06s}  +23.40d {+23d 23' 45"}
MOON_POSTN:      305.14d {+20h 20m 34s}  -24.40d {-24d 24' 08"}
MOON_ILLUM:      94 [%]
GAL_COORDS:      225.23,-33.63 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       71.22,-46.76 [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) = (102.444, -6.543).
 

Search BAT source with the INTEGRAL catalog

known_source_INTEGRAL.sh 102.444 -6.543 1.0
No source found
 

Results of batcelldetect

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 76.4194 -23.8414    0.0   0.5  -79.1  -0.0031  -1.0    0.0	XSS J05054-2348               
 83.1921 -66.3675    0.0  42.4   53.2  -0.0096  -1.0    0.0	LMC X-4                       
 88.0474  -7.4562    0.0  20.4  -86.1  -0.0101  -2.4    0.0	NGC 2110                      
 94.2804   9.1369    0.0  37.8  -92.2   0.0046   0.4    0.0	4U 0614+091                   
128.8361 -45.1764    0.0  47.2    7.5   0.0029   0.5    0.0	PSR B0833-45                  
135.5286 -40.5547    0.0  51.8    1.0   0.0139   1.6    0.0	Vela X-1                      
141.1092 -55.2067    0.0  56.2   19.0   0.0232   1.9    0.0	4U 0919-54                    
 46.1309 -44.7704    2.6  31.7   99.7   0.0298   4.5 ------	UNKNOWN                       
 82.8608 -58.5835    2.2  34.7   51.2   0.0319   5.2 ------	UNKNOWN                       
 35.2416 -24.7486    2.2  37.0  138.0   0.0336   5.2 ------	UNKNOWN                       
102.4750  -6.5444    1.6  30.9  -63.1   0.0415   7.2 ------	UNKNOWN                       

Search for the BAT bright source catalog

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
135.5286 -40.5547    0.0  51.8    1.0   0.0139   1.6    0.0	Vela X-1                      
 46.1309 -44.7704    2.6  31.7   99.7   0.0298   4.5 ------	UNKNOWN                       
 82.8608 -58.5835    2.2  34.7   51.2   0.0319   5.2 ------	UNKNOWN                       
 35.2416 -24.7486    2.2  37.0  138.0   0.0336   5.2 ------	UNKNOWN                       
102.4750  -6.5444    1.6  30.9  -63.1   0.0415   7.2 ------	UNKNOWN                       
 
Search for UNKNOWN source R.A. = 35.2416 Dec. = -24.7486 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 46.1309 Dec. = -44.7704 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 82.8608 Dec. = -58.5835 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 102.4750 Dec. = -6.5444 (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/trigger1238732/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 Jun 24 02:11:12 EDT 2024