TDRSS scaled map for 153866

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 06 Sep 05 10:32:18 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     153866,   Seg_Num: 0
GRB_RA:           52.803d {+03h 31m 13s} (J2000),
                  52.869d {+03h 31m 29s} (current),
                  52.220d {+03h 28m 53s} (1950)
GRB_DEC:         -14.625d {-14d 37' 30"} (J2000),
                 -14.606d {-14d 36' 22"} (current),
                 -14.795d {-14d 47' 40"} (1950)
GRB_ERROR:       4.00 [arcmin radius, statistical only]
GRB_INTEN:       310 [cnts]    Image_Peak=39 [image_cnts]
TRIGGER_DUR:     0.064 [sec] 
TRIGGER_INDEX:   10420     E_range: 25-100 keV
BKG_INTEN:       29463 [cnts]
BKG_TIME:        37912.00 SOD {10:31:52.00} UT
BKG_DUR:         8 [sec]
GRB_DATE:        13619 TJD;   249 DOY;   05/09/06
GRB_TIME:        37924.76 SOD {10:32:04.76} UT
GRB_PHI:         168.41 [deg]
GRB_THETA:        31.48 [deg]
SOLN_STATUS:     0x83
RATE_SIGNIF:     6.00 [sigma]
IMAGE_SIGNIF:    6.47 [sigma]
MERIT_PARAMS:     +1  +0  +0  -4  +2  -5  +0  +0 +39  +1 
SUN_POSTN:       165.20d {+11h 00m 47s}   +6.32d {+06d 19' 11"}
SUN_DIST:        113.15 [deg]
MOON_POSTN:      192.69d {+12h 50m 46s}   -5.39d {-05d 23' 17"}
MOON_DIST:       135.43 [deg]
MOON_ILLUM:      7 [%]
GAL_COORDS:      202.57,-50.84 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       46.05,-32.56 [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.  

GCN BAT Scaled Map Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 06 Sep 05 10:41:36 UT
NOTICE_TYPE:     Swift-BAT Scaled Map
TRIGGER_NUM:     153866,   Seg_Num: 0
POINT_RA:         51.045d {+03h 24m 11s} (J2000)
POINT_DEC:       -46.065d {-46d 03' 53"} (J2000)
MAP_DATE:        13619 TJD;   249 DOY;   05/09/06
MAP_TIME:        37924.50 SOD {10:32:04.50} UT
TRIGGER_DUR:     0.064 [sec] 
SUN_POSTN:       165.20d {+11h 00m 47s}   +6.32d {+06d 19' 11"}
SUN_DIST:        111.16 [deg]
MOON_POSTN:      192.69d {+12h 50m 46s}   -5.39d {-05d 23' 17"}
MOON_DIST:       118.29 [deg]
MOON_ILLUM:      7 [%]
GAL_COORDS:      255.37,-54.46 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       25.56,-61.08 [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:  
COMMENTS:        This is a rate trigger.  
COMMENTS:        A point_source was found.  

Scaled map image

The green circle (6 arcmin radius) is the BAT position (RA, Dec) = (52.803, -14.625).
 

Search BAT source with the INTEGRAL catalog

known_source_INTEGRAL.sh 52.803 -14.625 1.0
RHS23           (  53.602 , -15.227 )     delta= 0.979  
 

Results of batcelldetect

Search for the BAT bright source catalog

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/raid2/prebascript/trigger153866/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 Sep  6 06:42:16 EDT 2005