TDRSS scaled map for 1162001

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 28 Mar 23 14:55:08 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     1162001,   Seg_Num: 0
GRB_RA:          290.986d {+19h 23m 57s} (J2000),
                 290.595d {+19h 22m 23s} (current),
                 291.810d {+19h 27m 14s} (1950)
GRB_DEC:         +80.016d {+80d 00' 58"} (J2000),
                 +80.062d {+80d 03' 44"} (current),
                 +79.915d {+79d 54' 53"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       3774 [cnts]    Image_Peak=489 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   146     E_range: 25-100 keV
BKG_INTEN:       11946 [cnts]
BKG_TIME:        53672.99 SOD {14:54:32.99} UT
BKG_DUR:         8 [sec]
GRB_DATE:        20031 TJD;    87 DOY;   23/03/28
GRB_TIME:        53688.54 SOD {14:54:48.54} UT
GRB_PHI:         -147.34 [deg]
GRB_THETA:        37.35 [deg]
SOLN_STATUS:     0x20000003
RATE_SIGNIF:     53.78 [sigma]
IMAGE_SIGNIF:    17.77 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +2  +5  +0  +0  -9  +0 
SUN_POSTN:         7.05d {+00h 28m 11s}   +3.04d {+03d 02' 38"}
SUN_DIST:         84.68 [deg]   Sun_angle= 5.1 [hr] (West of Sun)
MOON_POSTN:       92.64d {+06h 10m 33s}  +27.87d {+27d 51' 56"}
MOON_DIST:        71.62 [deg]
MOON_ILLUM:      46 [%]
GAL_COORDS:      111.99, 25.29 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       75.68, 75.46 [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 = 201.44,13.78 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is temporally(1.0<100sec) coincident with the FERMI_GBM event (trignum=701708092).  

GCN BAT Scaled Map Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 28 Mar 23 15:05:54 UT
NOTICE_TYPE:     Swift-BAT Scaled Map
TRIGGER_NUM:     1162001,   Seg_Num: 0
POINT_RA:        258.817d {+17h 15m 16s} (J2000)
POINT_DEC:       +44.499d {+44d 29' 55"} (J2000)
MAP_DATE:        20031 TJD;    87 DOY;   23/03/28
MAP_TIME:        53688.54 SOD {14:54:48.54} UT
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     53.78 [sigma]
IMAGE_SIGNIF:    17.77 [sigma]
MAP_URL:         sw01162001000msbsm.fits
SUN_POSTN:         7.05d {+00h 28m 13s}   +3.05d {+03d 02' 49"}
MOON_POSTN:       92.74d {+06h 10m 57s}  +27.87d {+27d 52' 06"}
MOON_ILLUM:      46 [%]
GAL_COORDS:       69.96, 35.33 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      249.15, 67.13 [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) = (290.986, +80.016).
 

Search BAT source with the INTEGRAL catalog

known_source_INTEGRAL.sh 290.986 +80.016 1.0
No source found
 

Results of batcelldetect

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
166.6979  72.5686    0.0  48.7 -179.6   0.0167   1.3    0.0	NGC 3516                      
254.4576  35.3425    0.0   9.7   45.4   0.0005   0.1    0.0	Her X-1                       
273.8000 -12.0833    0.0  58.2    6.6   0.0023   0.0    0.0	4U 1812-12                    
278.7590  32.6973    0.0  19.5  -35.6   0.0185   3.1    0.0	3C 382                        
279.9896   5.0358    0.0  43.6   -7.5  -0.0124  -1.4    0.0	Ser X-1                       
283.8804  -2.6067    0.0  52.1   -8.5  -0.0012  -0.1    0.0	XTE J1855-026                 
287.4138   9.8292    0.0  42.5  -20.3   0.0199   2.0    0.0	4U 1907+09                    
287.7208   7.6667    0.0  44.6  -19.1   0.0298   2.8    0.0	4U 1909+07                    
287.9565   4.9827    0.0  47.0  -17.6  -0.0033  -0.3    0.0	SS 433                        
288.5083   9.8883    0.0  43.0  -21.7   0.0036   0.3    0.0	IGR J19140+0951               
288.7983  10.9456    0.0  42.3  -22.9  -0.0062  -0.6    0.0	GRS 1915+105                  
297.3771  30.2067    0.0  33.4  -54.1  -0.0090  -0.9    0.0	KS 1947+300                   
298.9292  32.1000    0.0  33.4  -58.3   0.0244   2.5    0.0	4U 1954+31                    
299.5903  35.2016    0.0  32.3  -63.7   0.0268   2.6    0.0	Cyg X-1                       
299.8682  40.7339    0.0  30.1  -73.5   0.0082   0.8    0.0	Cyg A                         
308.0633  37.6375    0.0  37.2  -73.1   0.0127   0.8    0.0	EXO 2030+375                  
308.1103  40.9526    0.0  35.8  -78.2  -0.0066  -0.4    0.0	Cyg X-3                       
314.6979  41.7770    0.0  40.1  -82.5   0.0146   0.5    0.0	GRO J2058+42                  
321.1638  50.9739    0.0  41.2  -98.2   0.0165   0.6    0.0	IGR J21247+5058               
323.4320  51.1236    0.0  42.5  -99.0   0.0250   0.7    0.0	RX J2133.7+5107               
291.0619  80.0099    0.6  37.4 -147.3   0.1738  20.6 ------	UNKNOWN                       
336.5067  68.3514    2.8  45.0 -125.4   0.0953   4.2 ------	UNKNOWN                       
338.6463  64.9160    2.6  46.5 -121.0   0.2056   4.5 ------	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   9.7   45.4   0.0005   0.1    0.0	Her X-1                       
268.3680  -1.4526    0.0  46.7   10.7   0.0439   3.5    0.0	SW J1753.5-0127               
288.7983  10.9456    0.0  42.3  -22.9  -0.0061  -0.6    0.0	GRS 1915+105                  
299.5903  35.2016    0.0  32.3  -63.7   0.0268   2.6    0.0	Cyg X-1                       
308.1103  40.9526    0.0  35.8  -78.2  -0.0066  -0.4    0.0	Cyg X-3                       
291.0619  80.0099    0.6  37.4 -147.3   0.1738  20.6 ------	UNKNOWN                       
336.5067  68.3514    2.8  45.0 -125.4   0.0953   4.2 ------	UNKNOWN                       
338.6463  64.9160    2.6  46.5 -121.0   0.2056   4.5 ------	UNKNOWN                       
 
Search for UNKNOWN source R.A. = 291.0619 Dec. = +80.0099 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 336.5067 Dec. = +68.3514 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 338.6463 Dec. = +64.9160 (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/trigger1162001/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:
Tue Mar 28 11:06:10 EDT 2023