TDRSS scaled map for 819301

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 29 Mar 18 00:59:04 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     819301,   Seg_Num: 0
GRB_RA:          329.298d {+21h 57m 11s} (J2000),
                 329.545d {+21h 58m 11s} (current),
                 328.618d {+21h 54m 28s} (1950)
GRB_DEC:         -15.071d {-15d 04' 14"} (J2000),
                 -14.983d {-14d 58' 59"} (current),
                 -15.309d {-15d 18' 32"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       25245 [cnts]    Image_Peak=384 [image_cnts]
TRIGGER_DUR:     8.192 [sec] 
TRIGGER_INDEX:   477     E_range: 25-100 keV
BKG_INTEN:       182024 [cnts]
BKG_TIME:        3387.30 SOD {00:56:27.30} UT
BKG_DUR:         64 [sec]
GRB_DATE:        18206 TJD;    88 DOY;   18/03/29
GRB_TIME:        3480.80 SOD {00:58:00.80} UT
GRB_PHI:         -48.25 [deg]
GRB_THETA:        23.11 [deg]
SOLN_STATUS:     0x83
RATE_SIGNIF:     9.59 [sigma]
IMAGE_SIGNIF:    6.90 [sigma]
MERIT_PARAMS:     +1  +0  +0  +3  +2  -3 -100  +0 -74  +0 
SUN_POSTN:         7.62d {+00h 30m 29s}   +3.29d {+03d 17' 24"}
SUN_DIST:         41.90 [deg]   Sun_angle= 2.5 [hr] (West of Sun)
MOON_POSTN:      158.82d {+10h 35m 16s}  +11.13d {+11d 08' 01"}
MOON_DIST:       170.19 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:       40.44,-47.84 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      326.20, -2.43 [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:        Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.  
COMMENTS:        This trigger occurred at longitude,latitude = 160.31,17.67 [deg].  

GCN BAT Scaled Map Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 29 Mar 18 01:07:35 UT
NOTICE_TYPE:     Swift-BAT Scaled Map
TRIGGER_NUM:     819301,   Seg_Num: 0
POINT_RA:        311.832d {+20h 47m 20s} (J2000)
POINT_DEC:        +0.308d {+00d 18' 27"} (J2000)
MAP_DATE:        18206 TJD;    88 DOY;   18/03/29
MAP_TIME:        3480.80 SOD {00:58:00.80} UT
TRIGGER_DUR:     8.192 [sec] 
SOLN_STATUS:     0x83
RATE_SIGNIF:     9.59 [sigma]
IMAGE_SIGNIF:    6.90 [sigma]
MAP_URL:         sw00819301000msbsm.fits
SUN_POSTN:         7.63d {+00h 30m 31s}   +3.29d {+03d 17' 33"}
MOON_POSTN:      158.90d {+10h 35m 35s}  +11.11d {+11d 06' 33"}
MOON_ILLUM:      92 [%]
GAL_COORDS:       47.40,-25.38 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      314.38, 17.54 [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) = (329.298, -15.071).
 

Search BAT source with the INTEGRAL catalog

known_source_INTEGRAL.sh 329.298 -15.071 1.0
No source found
 

Results of batcelldetect

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
270.2842 -25.0792    0.0  47.5   53.9   0.2469   1.3    0.0	GX 5-1                        
270.3025 -25.7431    0.0  47.8   53.1  -0.0582  -0.3    0.0	GRS 1758-258                  
270.3846 -20.5289    0.0  45.6   59.6  -0.6310  -3.5    0.0	GX 9+1                        
270.6663 -20.2871    0.0  45.2   59.8   0.0154   0.1    0.0	IGR J18027-2016               
273.6315 -17.1574    0.0  41.5   62.5  -0.1114  -1.2    0.0	GX 13+1                       
273.8000 -12.0833    0.0  39.7   69.8   0.0887   1.2    0.0	4U 1812-12                    
274.0058 -14.0364    0.0  40.1   66.8  -0.0226  -0.3    0.0	GX 17+2                       
275.9185 -30.3611    0.0  45.9   44.2  -0.0557  -0.7    0.0	4U 1820-30                    
276.4450 -37.1053    0.0  49.7   36.6   0.0843   0.9    0.0	3A 1822-371                   
277.3675 -23.7969    0.0  41.2   51.1   0.0407   0.7    0.0	GS 1826-24                    
278.7590  32.6973    0.0  44.9  138.8   0.0462   0.8    0.0	3C 382                        
278.9337 -32.9914    0.0  45.5   39.1   0.0305   0.5    0.0	XB 1832-330                   
279.9896   5.0358    0.0  32.1   98.3  -0.0708  -1.7    0.0	Ser X-1                       
283.8804  -2.6067    0.0  28.1   83.2  -0.0144  -0.5    0.0	XTE J1855-026                 
287.4138   9.8292    0.0  26.1  111.5   0.0263   1.0    0.0	4U 1907+09                    
287.7208   7.6667    0.0  25.1  107.0   0.0461   1.8    0.0	4U 1909+07                    
287.9565   4.9827    0.0  24.3  100.8  -0.0579  -2.2    0.0	SS 433                        
288.5083   9.8883    0.0  25.1  112.5   0.0417   1.6    0.0	IGR J19140+0951               
288.7983  10.9456    0.0  25.2  115.1   0.0010   0.0    0.0	GRS 1915+105                  
297.3771  30.2067    0.0  32.9  155.9   0.0146   0.5    0.0	KS 1947+300                   
298.9292  32.1000    0.0  34.1  159.6  -0.0363  -1.2    0.0	4U 1954+31                    
299.5903  35.2016    0.0  36.7  162.5  -0.0123  -0.4    0.0	Cyg X-1                       
299.8682  40.7339    0.0  41.9  165.7  -0.0068  -0.2    0.0	Cyg A                         
308.0633  37.6375    0.0  37.5  174.4   0.0007   0.0    0.0	EXO 2030+375                  
308.1103  40.9526    0.0  40.8  175.0   0.0632   1.9    0.0	Cyg X-3                       
314.6979  41.7770    0.0  41.6 -177.4  -0.0430  -1.3    0.0	GRO J2058+42                  
321.1637  50.9739    0.0  51.3 -173.2  -0.0385  -0.8    0.0	IGR J21247+5058               
322.4929  12.1674    0.0  15.9 -139.4  -0.0322  -1.5    0.0	4U 2129+12                    
323.4320  51.1235    0.0  51.8 -171.4   0.0329   0.6    0.0	RX J2133.7+5107               
326.1717  38.3217    0.0  40.2 -163.2   0.0688   2.3    0.0	Cyg X-2                       
331.9808  54.5197    0.0  56.7 -166.8   0.1397   1.2    0.0	4U 2206+54                    
343.4906  16.1482    0.0  35.0 -119.2   0.0276   0.7    0.0	3C 454.3                      
350.9670  42.1830    0.0  54.7 -145.7   0.0402   0.3    0.0	1ES 2321+419                  
317.9521  59.9545    2.1  59.8 -177.1   1.4919   5.6 ------	UNKNOWN                       
329.3307 -15.0670    1.8  23.1  -48.3   0.1425   6.5 ------	UNKNOWN                       
353.7229 -31.1337    2.3  50.6  -48.4   0.8888   5.0 ------	UNKNOWN                       

Search for the BAT bright source catalog

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
270.2842 -25.0792    0.0  47.5   53.9   0.2469   1.3    0.0	GX 5-1                        
270.3025 -25.7431    0.0  47.8   53.1  -0.0582  -0.3    0.0	GRS 1758-258                  
274.0058 -14.0364    0.0  40.1   66.8  -0.0224  -0.3    0.0	GX 17+2                       
275.9250 -30.3670    0.0  45.9   44.2  -0.0451  -0.6    0.0	H1820-303                     
285.0360 -24.9205    0.0  36.2   43.2  -0.0603  -1.6    0.0	HT1900.1-2455                 
288.7983  10.9456    0.0  25.2  115.1   0.0011   0.0    0.0	GRS 1915+105                  
299.5903  35.2016    0.0  36.7  162.5  -0.0123  -0.4    0.0	Cyg X-1                       
308.1103  40.9526    0.0  40.8  175.0   0.0632   1.9    0.0	Cyg X-3                       
326.1717  38.3217    0.0  40.2 -163.2   0.0688   2.3    0.0	Cyg X-2                       
317.9521  59.9545    2.1  59.8 -177.1   1.4919   5.6 ------	UNKNOWN                       
329.3307 -15.0670    1.8  23.1  -48.3   0.1425   6.5 ------	UNKNOWN                       
353.7229 -31.1337    2.3  50.6  -48.4   0.8888   5.0 ------	UNKNOWN                       
 
Search for UNKNOWN source R.A. = 317.9521 Dec. = +59.9545 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 329.3308 Dec. = -15.0670 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 353.7229 Dec. = -31.1337 (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/trigger819301/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:
Wed Mar 28 21:09:32 EDT 2018