TDRSS scaled map for 1330958

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 06 Jul 25 15:49:24 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     1330958,   Seg_Num: 0
GRB_RA:          284.007d {+18h 56m 02s} (J2000),
                 284.247d {+18h 56m 59s} (current),
                 283.538d {+18h 54m 09s} (1950)
GRB_DEC:         +32.287d {+32d 17' 13"} (J2000),
                 +32.322d {+32d 19' 18"} (current),
                 +32.221d {+32d 13' 15"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       14208 [cnts]    Image_Peak=275 [image_cnts]
TRIGGER_DUR:     8.192 [sec] 
TRIGGER_INDEX:   490     E_range: 50-350 keV
BKG_INTEN:       97208 [cnts]
BKG_TIME:        56820.08 SOD {15:47:00.08} UT
BKG_DUR:         64 [sec]
GRB_DATE:        20862 TJD;   187 DOY;   25/07/06
GRB_TIME:        56910.96 SOD {15:48:30.96} UT
GRB_PHI:         138.72 [deg]
GRB_THETA:        39.25 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     11.48 [sigma]
IMAGE_SIGNIF:    8.16 [sigma]
MERIT_PARAMS:     +1  +0  +0  +3  +3  -2  +0  +0 +57  +0 
SUN_POSTN:       106.10d {+07h 04m 23s}  +22.61d {+22d 36' 38"}
SUN_DIST:        125.04 [deg]   Sun_angle= -11.9 [hr] (East of Sun)
MOON_POSTN:      233.41d {+15h 33m 38s}  -23.91d {-23d 54' 42"}
MOON_DIST:        74.27 [deg]
MOON_ILLUM:      84 [%]
GAL_COORDS:       62.68, 13.21 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      290.75, 54.72 [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 = 182.38,19.96 [deg].  

GCN BAT Scaled Map Notice


Scaled map image

The green circle (6 arcmin radius) is the BAT position (RA, Dec) = (284.007, +32.287).
 

Search BAT source with the INTEGRAL catalog

known_source_INTEGRAL.sh 284.007 +32.287 1.0
No source found
 

Results of batcelldetect

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
  7.2036  59.2894    0.0  22.4  -73.0   0.0103   0.8    0.0	V709 Cas                      
 19.5112  65.2916    0.0  29.1  -84.3   0.0100   0.6    0.0	4U 0114+65                    
254.4576  35.3424    0.0  56.3  163.2  -0.0394  -0.4    0.0	Her X-1                       
278.7590  32.6973    0.0  42.4  143.6   0.0335   1.2    0.0	3C 382                        
297.3771  30.2067    0.0  32.3  122.7  -0.0136  -0.7    0.0	KS 1947+300                   
298.9292  32.1000    0.0  30.0  123.4  -0.0163  -1.0    0.0	4U 1954+31                    
299.5903  35.2016    0.0  27.5  127.3   0.0347   2.3    0.0	Cyg X-1                       
299.8682  40.7339    0.0  24.0  137.2  -0.0281  -2.2    0.0	Cyg A                         
308.0633  37.6375    0.0  20.8  120.7   0.0246   1.9    0.0	EXO 2030+375                  
308.1103  40.9526    0.0  18.7  128.2  -0.0090  -0.7    0.0	Cyg X-3                       
314.6979  41.7770    0.0  14.2  120.1  -0.0144  -1.3    0.0	GRO J2058+42                  
321.1638  50.9739    0.0   7.0  162.7  -0.0092  -0.9    0.0	IGR J21247+5058               
322.4929  12.1674    0.0  38.1   71.4  -0.0780  -2.1    0.0	4U 2129+12                    
323.4320  51.1236    0.0   5.6  166.4  -0.0005  -0.1    0.0	RX J2133.7+5107               
326.1717  38.3217    0.0  11.9   78.7  -0.0059  -0.5    0.0	Cyg X-2                       
331.9808  54.5197    0.0   5.0 -123.1  -0.0195  -1.8    0.0	4U 2206+54                    
343.4906  16.1482    0.0  34.6   36.5  -0.0031  -0.2    0.0	3C 454.3                      
350.9671  42.1830    0.0  15.1  -12.0   0.0084   0.8    0.0	1ES 2321+419                  
284.0255  32.2951    1.4  39.2  138.7   0.2163   8.2 ------	UNKNOWN                       
  3.6000  21.4750    2.3  37.6    3.0   0.0784   5.0 ------	UNKNOWN                       
358.6845  70.5371    2.2  24.5 -102.4   0.0700   5.4 ------	UNKNOWN                       

Search for the BAT bright source catalog

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.4576  35.3424    0.0  56.3  163.2  -0.0394  -0.4    0.0	Her X-1                       
299.5903  35.2016    0.0  27.5  127.3   0.0347   2.3    0.0	Cyg X-1                       
308.1103  40.9526    0.0  18.7  128.2  -0.0090  -0.7    0.0	Cyg X-3                       
326.1717  38.3217    0.0  11.9   78.7  -0.0059  -0.5    0.0	Cyg X-2                       
284.0255  32.2951    1.4  39.2  138.7   0.2163   8.2 ------	UNKNOWN                       
  3.6000  21.4750    2.3  37.6    3.0   0.0784   5.0 ------	UNKNOWN                       
358.6845  70.5371    2.2  24.5 -102.4   0.0700   5.4 ------	UNKNOWN                       
 
Search for UNKNOWN source R.A. = 3.6000 Dec. = +21.4750 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 284.0255 Dec. = +32.2951 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 358.6845 Dec. = +70.5371 (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/trigger1330958/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 Jul  6 12:01:13 EDT 2025