TDRSS scaled map for 848048

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 15 Jul 18 18:07:24 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     848048,   Seg_Num: 0
GRB_RA:          235.069d {+15h 40m 17s} (J2000),
                 235.308d {+15h 41m 14s} (current),
                 234.425d {+15h 37m 42s} (1950)
GRB_DEC:          -0.925d {-00d 55' 28"} (J2000),
                  -0.984d {-00d 59' 00"} (current),
                  -0.764d {-00d 45' 49"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       2833 [cnts]    Image_Peak=147 [image_cnts]
TRIGGER_DUR:     0.512 [sec] 
TRIGGER_INDEX:   207     E_range: 50-350 keV
BKG_INTEN:       20846 [cnts]
BKG_TIME:        65210.73 SOD {18:06:50.73} UT
BKG_DUR:         8 [sec]
GRB_DATE:        18314 TJD;   196 DOY;   18/07/15
GRB_TIME:        65225.00 SOD {18:07:05.00} UT
GRB_PHI:         170.88 [deg]
GRB_THETA:        24.73 [deg]
SOLN_STATUS:     0x20000003
RATE_SIGNIF:     39.19 [sigma]
IMAGE_SIGNIF:    7.60 [sigma]
MERIT_PARAMS:     +1  +0  +0  -1  +3  -2  +0  +0 +46  +0 
SUN_POSTN:       115.05d {+07h 40m 11s}  +21.44d {+21d 26' 28"}
SUN_DIST:        118.38 [deg]   Sun_angle= -8.0 [hr] (East of Sun)
MOON_POSTN:      153.18d {+10h 12m 42s}  +13.29d {+13d 17' 16"}
MOON_DIST:        82.57 [deg]
MOON_ILLUM:      10 [%]
GAL_COORDS:        5.27, 40.67 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      232.95, 18.14 [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 = 114.39,17.46 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is temporally(1.0<100sec) coincident with the CALET_GBM event (trignum=1215713118).  

GCN BAT Scaled Map Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 15 Jul 18 18:15:49 UT
NOTICE_TYPE:     Swift-BAT Scaled Map
TRIGGER_NUM:     848048,   Seg_Num: 0
POINT_RA:        243.978d {+16h 15m 55s} (J2000)
POINT_DEC:       +22.223d {+22d 13' 24"} (J2000)
MAP_DATE:        18314 TJD;   196 DOY;   18/07/15
MAP_TIME:        65225.00 SOD {18:07:05.00} UT
TRIGGER_DUR:     0.512 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     39.19 [sigma]
IMAGE_SIGNIF:    7.60 [sigma]
MAP_URL:         sw00848048000msbsm.fits
SUN_POSTN:       115.05d {+07h 40m 13s}  +21.44d {+21d 26' 24"}
MOON_POSTN:      153.26d {+10h 13m 03s}  +13.26d {+13d 15' 49"}
MOON_ILLUM:      10 [%]
GAL_COORDS:       38.61, 43.60 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      236.47, 42.68 [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) = (235.069, -0.925).
 

Search BAT source with the INTEGRAL catalog

known_source_INTEGRAL.sh 235.069 -0.925 1.0
No source found
 

Results of batcelldetect

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
213.3119  -3.2075    0.0  39.3 -157.3   0.0103   1.0    0.0	NGC 5506                      
244.9795 -15.6402    0.0  37.9  147.6   0.0122   1.0    0.0	Sco X-1                       
254.4576  35.3425    0.0  16.0    1.7  -0.0028  -0.4    0.0	Her X-1                       
262.9342 -16.9617    0.0  43.4  122.3   0.0251   0.6    0.0	GX 9+9                        
278.7590  32.6973    0.0  32.4   32.7   0.0145   1.5    0.0	3C 382                        
279.9896   5.0358    0.0  38.8   80.0   0.0442   1.7    0.0	Ser X-1                       
287.4138   9.8292    0.0  43.4   68.6  -0.0128  -0.3    0.0	4U 1907+09                    
297.3771  30.2067    0.0  48.1   37.8  -0.0222  -0.9    0.0	KS 1947+300                   
298.9292  32.1000    0.0  49.3   35.2  -0.0030  -0.1    0.0	4U 1954+31                    
299.5903  35.2016    0.0  49.8   31.1   0.0092   0.4    0.0	Cyg X-1                       
299.8682  40.7339    0.0  50.2   23.9  -0.0538  -2.3    0.0	Cyg A                         
248.0085 -31.0192    2.0  53.4  144.9   0.4191   5.7 ------	UNKNOWN                       
235.0607  -0.8822    1.8  24.7  170.9   0.0458   6.5 ------	UNKNOWN                       
242.7133  35.7908    2.6  13.6  -35.2   0.0287   4.5 ------	UNKNOWN                       

Search for the BAT bright source catalog

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
244.9795 -15.6402    0.0  37.9  147.6   0.0122   1.0    0.0	Sco X-1                       
254.4576  35.3425    0.0  16.0    1.7  -0.0028  -0.4    0.0	Her X-1                       
268.3680  -1.4526    0.0  33.6  100.9  -0.0018  -0.1    0.0	SW J1753.5-0127               
299.5903  35.2016    0.0  49.8   31.1   0.0092   0.4    0.0	Cyg X-1                       
248.0085 -31.0192    2.0  53.4  144.9   0.4191   5.7 ------	UNKNOWN                       
235.0607  -0.8822    1.8  24.7  170.9   0.0458   6.5 ------	UNKNOWN                       
242.7133  35.7908    2.6  13.6  -35.2   0.0287   4.5 ------	UNKNOWN                       
 
Search for UNKNOWN source R.A. = 235.0607 Dec. = -0.8822 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 242.7133 Dec. = +35.7908 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 248.0085 Dec. = -31.0192 (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/trigger848048/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 15 14:16:17 EDT 2018