TDRSS scaled map for 207399

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 28 Apr 06 08:56:58 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     207399,   Seg_Num: 0
GRB_RA:          235.350d {+15h 41m 24s} (J2000),
                 235.377d {+15h 41m 30s} (current),
                 235.141d {+15h 40m 34s} (1950)
GRB_DEC:         +62.010d {+62d 00' 36"} (J2000),
                 +61.990d {+61d 59' 24"} (current),
                 +62.169d {+62d 10' 07"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=4775 [image_cnts]
TRIGGER_DUR:     128.000 [sec] 
TRIGGER_INDEX:   20000     E_range: 15-50 keV
BKG_INTEN:       0 [cnts]
BKG_TIME:        -1.16 SOD {00:00:-1.-15} UT
BKG_DUR:         0 [sec]
GRB_DATE:        13853 TJD;   118 DOY;   06/04/28
GRB_TIME:        32078.83 SOD {08:54:38.83} UT
GRB_PHI:           2.64 [deg]
GRB_THETA:        31.12 [deg]
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    14.21 [sigma]
MERIT_PARAMS:     +1  +0  +0  +7  +1  +3  +0  +0 +21  +1 
SUN_POSTN:        35.57d {+02h 22m 18s}  +14.16d {+14d 09' 21"}
SUN_DIST:        102.27 [deg]   Sun_angle= 10.7 [hr] (West of Sun)
MOON_POSTN:       41.89d {+02h 47m 34s}  +19.78d {+19d 46' 58"}
MOON_DIST:        97.52 [deg]
MOON_ILLUM:      0 [%]
GAL_COORDS:       96.15, 45.29 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      180.64, 74.52 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This is an image trigger.  (The RATE_SIGNIF & BKG_{INTEN, TIME, DUR} are undefined.)  
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 = 261.05,20.10 [deg].  

GCN BAT Scaled Map Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 28 Apr 06 09:07:19 UT
NOTICE_TYPE:     Swift-BAT Scaled Map
TRIGGER_NUM:     207399,   Seg_Num: 0
POINT_RA:        178.490d {+11h 53m 58s} (J2000)
POINT_DEC:       +52.358d {+52d 21' 30"} (J2000)
MAP_DATE:        13853 TJD;   118 DOY;   06/04/28
MAP_TIME:        32078.83 SOD {08:54:38.83} UT
TRIGGER_DUR:     128.000 [sec] 
SOLN_STATUS:     0x13
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    14.21 [sigma]
MAP_URL:         sw00207399000msbsm.fits
SUN_POSTN:        35.58d {+02h 22m 20s}  +14.16d {+14d 09' 29"}
SUN_DIST:        106.24 [deg]   Sun_angle= -9.5 [hr] (East of Sun)
MOON_POSTN:       42.00d {+02h 47m 59s}  +19.82d {+19d 49' 11"}
MOON_DIST:        98.58 [deg]
MOON_ILLUM:      0 [%]
GAL_COORDS:      142.14, 62.57 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      151.63, 46.06 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-BAT Scaled Map.  

Scaled map image

The green circle (6 arcmin radius) is the BAT position (RA, Dec) = (235.350, +62.010).
 

Search BAT source with the INTEGRAL catalog

known_source_INTEGRAL.sh 235.350 +62.010 1.0
No source found
 

Results of batcelldetect


 

Search for the BAT bright source catalog

 
Search for UNKNOWN source R.A. = 248.0244 Dec. = +32.9365 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 259.6803 Dec. = +46.2544 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 262.9505 Dec. = +50.4696 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 142.6693 Dec. = +1.0202 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 235.3571 Dec. = +62.0085 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 316.5578 Dec. = +65.5454 (search radius of 3 degrees)
No bright source found.
 

Result of batcelldetect cleaning the bright sources

 

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/trigger207399/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:
Fri Apr 28 05:08:51 EDT 2006