TDRSS scaled map for 1218498

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 03 Mar 24 16:04:35 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     1218498,   Seg_Num: 0
GRB_RA:          299.547d {+19h 58m 11s} (J2000),
                 299.775d {+19h 59m 06s} (current),
                 299.075d {+19h 56m 18s} (1950)
GRB_DEC:         +34.864d {+34d 51' 51"} (J2000),
                 +34.931d {+34d 55' 51"} (current),
                 +34.728d {+34d 43' 41"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=3727 [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:        20372 TJD;    63 DOY;   24/03/03
GRB_TIME:        57798.97 SOD {16:03:18.97} UT
GRB_PHI:         -169.51 [deg]
GRB_THETA:        21.02 [deg]
SOLN_STATUS:     0x413
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    16.45 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  +4  +0  +1 -50  +0 
SUN_POSTN:       344.86d {+22h 59m 27s}   -6.46d {-06d 27' 25"}
SUN_DIST:         59.29 [deg]   Sun_angle= 3.0 [hr] (West of Sun)
MOON_POSTN:      251.81d {+16h 47m 14s}  -26.92d {-26d 55' 10"}
MOON_DIST:        76.69 [deg]
MOON_ILLUM:      50 [%]
GAL_COORDS:       71.03,  2.92 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      313.42, 53.94 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
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 does not match any source in the ground catalog.  
COMMENTS:        This is a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 198.06,9.54 [deg].  
COMMENTS:           
COMMENTS:        This trigger occured while the StarTracker had lost lock, so it is possibly bogus.  

GCN BAT Scaled Map Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 03 Mar 24 16:15:24 UT
NOTICE_TYPE:     Swift-BAT Scaled Map
TRIGGER_NUM:     1218498,   Seg_Num: 0
POINT_RA:        289.363d {+19h 17m 27s} (J2000)
POINT_DEC:       +15.940d {+15d 56' 23"} (J2000)
MAP_DATE:        20372 TJD;    63 DOY;   24/03/03
MAP_TIME:        57798.97 SOD {16:03:18.97} UT
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x413
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    16.45 [sigma]
MAP_URL:         sw01218498000msbsm.fits
SUN_POSTN:       344.87d {+22h 59m 29s}   -6.45d {-06d 27' 14"}
MOON_POSTN:      251.92d {+16h 47m 40s}  -26.94d {-26d 56' 10"}
MOON_ILLUM:      50 [%]
GAL_COORDS:       50.04,  1.62 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      293.79, 37.79 [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) = (299.547, +34.864).
 

Search BAT source with the INTEGRAL catalog

known_source_INTEGRAL.sh 299.547 +34.864 1.0
CygX-1          ( 299.590 ,  35.202 )     delta= 0.339  
 

Results of batcelldetect

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.4576  35.3425    0.0  36.7  115.2  -0.0561  -0.2    0.0	Her X-1                       
257.5517 -28.1317    0.0  53.8   21.8  -0.7196  -1.1    0.0	XTE J1710-281                 
261.3500 -32.9500    0.0  55.7   15.1  -0.2329  -0.2    0.0	IGR J17254-3257               
261.8883 -30.8019    0.0  53.7   16.1   0.0537   0.1    0.0	4U 1722-30                    
262.9342 -16.9617    0.0  42.0   26.2  -0.1340  -0.6    0.0	GX 9+9                        
262.9892 -33.8347    0.0  55.7   13.1   0.3090   0.4    0.0	4U 1728-34                    
263.0090 -24.7456    0.0  48.1   19.4  -0.2481  -0.8    0.0	GX 1+4                        
263.3504 -33.3878    0.0  55.2   13.1  -0.5941  -0.9    0.0	4U 1730-335                   
264.5667 -27.0044    0.0  49.2   16.2  -0.2180  -0.6    0.0	SLX 1735-269                  
265.7500 -36.3447    0.0  56.8    9.3  -0.8662  -0.9    0.0	XTE J1743-363                 
265.9761 -29.7395    0.0  50.9   13.0   0.0894   0.2    0.0	1E 1740.7-2942                
266.2500 -28.9167    0.0  50.1   13.2   0.3084   0.8    0.0	GRS 1741.9-2853               
266.4167 -29.0082    0.0  50.1   13.0   0.2792   0.7    0.0	AX J1745.6-2900               
266.5229 -29.5153    0.0  50.5   12.6  -0.6653  -1.8    0.0	1A 1742-294                   
266.8579 -29.9994    0.0  50.8   11.9   0.0956   0.3    0.0	SLX 1744-299                  
266.9833 -26.5636    0.0  47.7   14.0   0.1557   0.6    0.0	GX 3+1                        
270.2842 -25.0792    0.0  45.0   11.4   0.2120   0.9    0.0	GX 5-1                        
270.3025 -25.7431    0.0  45.6   10.9   0.0080   0.0    0.0	GRS 1758-258                  
270.3846 -20.5289    0.0  40.9   14.3  -0.3102  -1.8    0.0	GX 9+1                        
270.6663 -20.2871    0.0  40.6   14.1  -0.2554  -1.5    0.0	IGR J18027-2016               
273.6315 -17.1574    0.0  36.5   12.4  -0.0488  -0.3    0.0	GX 13+1                       
273.8000 -12.0833    0.0  32.0   16.3  -0.0109  -0.1    0.0	4U 1812-12                    
274.0058 -14.0364    0.0  33.6   14.3  -0.0033  -0.0    0.0	GX 17+2                       
275.9185 -30.3611    0.0  48.1    2.3  -0.0567  -0.2    0.0	4U 1820-30                    
276.4450 -37.1053    0.0  54.4   -0.7  -0.1093  -0.3    0.0	3A 1822-371                   
277.3675 -23.7969    0.0  41.4    3.3   0.1934   1.0    0.0	GS 1826-24                    
278.7590  32.6973    0.0  19.3  138.7   0.0376   0.3    0.0	3C 382                        
278.9337 -32.9914    0.0  49.9   -1.9  -0.4498  -1.6    0.0	XB 1832-330                   
279.9896   5.0358    0.0  14.3   27.8  -0.0057  -0.0    0.0	Ser X-1                       
283.8804  -2.6067    0.0  19.3    3.4   0.1134   1.1    0.0	XTE J1855-026                 
287.4138   9.8292    0.0   6.4    4.1   0.0220   0.2    0.0	4U 1907+09                    
287.7208   7.6667    0.0   8.4   -2.2   0.0222   0.2    0.0	4U 1909+07                    
287.9565   4.9827    0.0  11.0   -6.1   0.1161   1.1    0.0	SS 433                        
288.5083   9.8883    0.0   6.1   -5.5   0.2659   2.3    0.0	IGR J19140+0951               
288.7983  10.9456    0.0   5.0   -7.1  -0.0205  -0.2    0.0	GRS 1915+105                  
297.3771  30.2067    0.0  16.1 -167.5   0.0173   0.1    0.0	KS 1947+300                   
298.9292  32.1000    0.0  18.4 -166.8   0.0180   0.1    0.0	4U 1954+31                    
299.5903  35.2016    0.0  21.3 -169.9  -0.0485  -0.4    0.0	Cyg X-1                       
299.8682  40.7339    0.0  26.4 -175.3  -0.0379  -0.3    0.0	Cyg A                         
308.0633  37.6375    0.0  27.3 -159.7  -0.0658  -0.5    0.0	EXO 2030+375                  
308.1103  40.9526    0.0  29.8 -164.2   0.1321   1.1    0.0	Cyg X-3                       
314.6979  41.7770    0.0  33.8 -158.4  -0.1370  -1.0    0.0	GRO J2058+42                  
321.1638  50.9739    0.0  43.3 -164.4   0.0344   0.2    0.0	IGR J21247+5058               
322.4929  12.1674    0.0  32.3 -101.0  -0.0953  -0.5    0.0	4U 2129+12                    
323.4320  51.1236    0.0  44.5 -163.3  -0.3199  -1.7    0.0	RX J2133.7+5107               
326.1717  38.3217    0.0  39.3 -145.4  -0.0470  -0.3    0.0	Cyg X-2                       
331.9808  54.5197    0.0  50.6 -162.8  -0.0046  -0.0    0.0	4U 2206+54                    
266.0887  30.3433    5.0  25.7  114.8   0.3907   2.3 ------	UNKNOWN                       
288.0175   8.2472    2.6   7.8   -3.5   0.4848   4.6 ------	UNKNOWN                       
303.1289  48.9740    3.5  34.9 -177.5   0.4876   3.4 ------	UNKNOWN                       
284.6057 -36.1271    4.1  52.2   -8.5   0.8186   2.8 ------	UNKNOWN                       

Search for the BAT bright source catalog

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.4576  35.3425    0.0  36.7  115.2  -0.0561  -0.2    0.0	Her X-1                       
263.0090 -24.7456    0.0  48.1   19.4  -0.2482  -0.8    0.0	GX 1+4                        
268.3680  -1.4526    0.0  27.1   38.5   0.0219   0.2    0.0	SW J1753.5-0127               
270.2842 -25.0792    0.0  45.0   11.4   0.2120   0.9    0.0	GX 5-1                        
270.3025 -25.7431    0.0  45.6   10.9   0.0080   0.0    0.0	GRS 1758-258                  
274.0058 -14.0364    0.0  33.6   14.3  -0.0032  -0.0    0.0	GX 17+2                       
275.9250 -30.3670    0.0  48.1    2.3  -0.0557  -0.2    0.0	H1820-303                     
285.0360 -24.9205    0.0  41.1   -7.4   0.1098   0.6    0.0	HT1900.1-2455                 
288.7983  10.9456    0.0   5.0   -7.1  -0.0207  -0.2    0.0	GRS 1915+105                  
299.5903  35.2016    0.0  21.3 -169.9  -0.0492  -0.4    0.0	Cyg X-1                       
308.1103  40.9526    0.0  29.8 -164.2   0.1319   1.1    0.0	Cyg X-3                       
326.1717  38.3217    0.0  39.3 -145.4  -0.0470  -0.3    0.0	Cyg X-2                       
262.9891 -33.8347    0.0  55.7   13.1   0.3092   0.4    0.0	GX 354-0                      
266.0887  30.3433    5.0  25.7  114.8   0.3907   2.3 ------	UNKNOWN                       
288.0197   8.2514    2.5   7.8   -3.5   0.5138   4.5 ------	UNKNOWN                       
303.1289  48.9740    3.5  34.9 -177.5   0.4876   3.4 ------	UNKNOWN                       
284.6057 -36.1271    4.1  52.2   -8.5   0.8186   2.8 ------	UNKNOWN                       
 
Search for UNKNOWN source R.A. = 266.0887 Dec. = +30.3433 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 284.6057 Dec. = -36.1271 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 288.0198 Dec. = +8.2514 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 303.1289 Dec. = +48.9740 (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/trigger1218498/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:
Sun Mar  3 11:17:09 EST 2024