TDRSS scaled map for 1219542

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 11 Mar 24 10:48:38 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     1219542,   Seg_Num: 0
GRB_RA:          244.853d {+16h 19m 25s} (J2000),
                 245.197d {+16h 20m 47s} (current),
                 244.141d {+16h 16m 34s} (1950)
GRB_DEC:         -15.805d {-15d 48' 16"} (J2000),
                 -15.861d {-15d 51' 40"} (current),
                 -15.685d {-15d 41' 04"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=1445 [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:        20380 TJD;    71 DOY;   24/03/11
GRB_TIME:        38222.93 SOD {10:37:02.93} UT
GRB_PHI:         -107.80 [deg]
GRB_THETA:        28.62 [deg]
SOLN_STATUS:     0x513
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    9.22 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  +0  +0  +0 +26  +0 
SUN_POSTN:       352.06d {+23h 28m 15s}   -3.43d {-03d 25' 31"}
SUN_DIST:        105.20 [deg]   Sun_angle= 7.1 [hr] (West of Sun)
MOON_POSTN:        6.49d {+00h 25m 57s}   +1.86d {+01d 51' 35"}
MOON_DIST:       120.54 [deg]
MOON_ILLUM:      2 [%]
GAL_COORDS:      358.87, 23.77 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      245.74,  5.54 [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 does not match any source in the on-board catalog.  
COMMENTS:        This matches a source in the ground catalog: Sco_X-1,   delta=0.205 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 259.85,19.40 [deg].  

GCN BAT Scaled Map Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 11 Mar 24 10:54:18 UT
NOTICE_TYPE:     Swift-BAT Scaled Map
TRIGGER_NUM:     1219542,   Seg_Num: 0
POINT_RA:        215.511d {+14h 22m 03s} (J2000)
POINT_DEC:       -12.504d {-12d 30' 13"} (J2000)
MAP_DATE:        20380 TJD;    71 DOY;   24/03/11
MAP_TIME:        38222.93 SOD {10:37:02.93} UT
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x51D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    21.02 [sigma]
MAP_URL:         sw01219542000msbsm.fits
SUN_POSTN:       352.06d {+23h 28m 16s}   -3.42d {-03d 25' 26"}
MOON_POSTN:        6.54d {+00h 26m 10s}   +1.89d {+01d 53' 17"}
MOON_ILLUM:      2 [%]
GAL_COORDS:      334.86, 44.68 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      217.35,  1.54 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-BAT Scaled Map.  
COMMENTS:           
COMMENTS:        WARNING: No BAT_Position TDRSS message was received for this trigger_number!  

Scaled map image

The green circle (6 arcmin radius) is the BAT position (RA, Dec) = (244.853, -15.805).
 

Search BAT source with the INTEGRAL catalog

known_source_INTEGRAL.sh 244.853 -15.805 1.0
ScoX-1          ( 244.979 , -15.640 )     delta= 0.205  
 

Results of batcelldetect

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
170.3158 -60.6230    0.0  58.2   -3.8  -0.3860  -0.5    0.0	Cen X-3                       
172.6417 -62.9308    0.0  58.8   -6.7   0.1672   0.2    0.0	IGR J11305-6256               
174.7572 -37.7386    0.0  44.2   19.9   0.0482   0.2    0.0	NGC 3783                      
176.8692 -61.9539    0.0  56.6   -7.3   0.6958   1.5    0.0	1E 1145.1-6141                
177.0001 -62.2069    0.0  56.8   -7.6   0.0883   0.2    0.0	4U 1145-61                    
186.4448  12.6621    0.0  38.3  102.2   0.5762   1.5    0.0	NGC 4388                      
186.6567 -62.7703    0.0  54.3  -12.1  -0.4460  -1.2    0.0	GX 301-2                      
187.2779   2.0524    0.0  31.6   87.6   0.0419   0.2    0.0	3C 273                        
188.9026 -39.9093    0.0  36.0    7.8   0.0710   0.5    0.0	NGC 4507                      
195.6985 -63.8357    0.0  53.2  -17.2   0.1933   0.6    0.0	PSR B1259-63                  
196.3645 -49.4682    0.0  40.2   -8.6  -0.0416  -0.2    0.0	NGC 4945                      
201.3651 -43.0191    0.0  32.9   -8.7  -0.0456  -0.3    0.0	Cen A                         
201.6504 -62.1361    0.0  50.6  -19.6  -0.0522  -0.2    0.0	4U 1323-619                   
207.3302 -30.3094    0.0  19.3   -6.2   0.0057   0.1    0.0	IC 4329A                      
213.2913 -65.3390    0.0  52.8  -26.8  -0.4280  -1.1    0.0	Cir Galaxy                    
213.3119  -3.2075    0.0   9.6  138.8  -0.0304  -0.3    0.0	NGC 5506                      
228.4837 -59.1356    0.0  47.6  -36.9   0.0690   0.2    0.0	PSR B1509-58                  
231.2913 -65.3390    0.0  53.9  -36.0  -0.5895  -0.9    0.0	Circinus AGN                  
235.5971 -52.3861    0.0  43.0  -45.8  -0.2043  -0.8    0.0	H 1538-522                    
243.1792 -52.4231    0.0  45.7  -51.3  -0.0977  -0.3    0.0	4U 1608-522                   
243.1792 -57.1669    0.0  49.4  -47.3   0.2947   0.5    0.0	Cir X-1                       
244.9795 -15.6402    0.0  28.7 -108.2   0.8396   4.4    0.0	Sco X-1                       
251.4487 -45.6111    0.0  45.0  -63.5  -0.0034  -0.0    0.0	GX 340+0                      
253.5006 -39.8458    0.0  43.2  -71.6   1.0385   1.6    0.0	GRO J1655-40                  
257.5517 -28.1317    0.0  42.1  -89.6   0.0509   0.1    0.0	XTE J1710-281                 
233.1600  17.7463    5.1  34.9 -177.6   0.3378   2.3 ------	UNKNOWN                       
248.7697  15.4801    3.2  43.2 -157.4   0.7205   3.6 ------	UNKNOWN                       
240.4764 -28.2540    3.2  28.1  -80.1   0.5616   3.6 ------	UNKNOWN                       
256.0773  13.2397    3.9  47.8 -149.1   0.8022   3.0 ------	UNKNOWN                       
249.7899 -26.2041    4.1  35.0  -89.8   0.6417   2.8 ------	UNKNOWN                       

Search for the BAT bright source catalog

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
170.3158 -60.6230    0.0  58.2   -3.8  -0.3860  -0.5    0.0	Cen X-3                       
186.6567 -62.7703    0.0  54.3  -12.1  -0.4460  -1.2    0.0	GX 301-2                      
244.9795 -15.6402    0.0  28.7 -108.2   0.8396   4.4    0.0	Sco X-1                       
233.1600  17.7463    5.1  34.9 -177.6   0.3378   2.3 ------	UNKNOWN                       
248.7697  15.4801    3.2  43.2 -157.4   0.7205   3.6 ------	UNKNOWN                       
240.4764 -28.2540    3.2  28.1  -80.1   0.5616   3.6 ------	UNKNOWN                       
256.0773  13.2397    3.9  47.8 -149.1   0.8022   3.0 ------	UNKNOWN                       
249.7899 -26.2041    4.1  35.0  -89.8   0.6417   2.8 ------	UNKNOWN                       
 
Search for UNKNOWN source R.A. = 233.1600 Dec. = +17.7463 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 240.4764 Dec. = -28.2540 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 248.7697 Dec. = +15.4801 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 249.7900 Dec. = -26.2041 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 256.0773 Dec. = +13.2397 (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/trigger1219542/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 Mar 11 06:56:10 EDT 2024