TDRSS scaled map for 362818

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 16 Sep 09 07:14:15 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     362818,   Seg_Num: 0
GRB_RA:          126.579d {+08h 26m 19s} (J2000),
                 126.725d {+08h 26m 54s} (current),
                 125.829d {+08h 23m 19s} (1950)
GRB_DEC:         +25.933d {+25d 55' 60"} (J2000),
                 +25.901d {+25d 54' 03"} (current),
                 +26.098d {+26d 05' 52"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       1205 [cnts]    Image_Peak=83 [image_cnts]
TRIGGER_DUR:     0.256 [sec] 
TRIGGER_INDEX:   123     E_range: 25-100 keV
BKG_INTEN:       23415 [cnts]
BKG_TIME:        25234.91 SOD {07:00:34.91} UT
BKG_DUR:         8 [sec]
GRB_DATE:        15090 TJD;   259 DOY;   09/09/16
GRB_TIME:        25244.12 SOD {07:00:44.12} UT
GRB_PHI:         -11.26 [deg]
GRB_THETA:        48.16 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     16.37 [sigma]
IMAGE_SIGNIF:    7.61 [sigma]
MERIT_PARAMS:     +1  +0  +0  -2  +2  -2  -5  +0 -62  +0 
SUN_POSTN:       174.08d {+11h 36m 20s}   +2.56d {+02d 33' 29"}
SUN_DIST:         51.08 [deg]   Sun_angle= 3.2 [hr] (West of Sun)
MOON_POSTN:      141.57d {+09h 26m 18s}  +13.05d {+13d 02' 49"}
MOON_DIST:        18.97 [deg]
MOON_ILLUM:      8 [%]
GAL_COORDS:      197.70, 31.42 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      122.65,  6.54 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS:        SWIFT-BAT GRB Coordinates.  
COMMENTS:        This Notice was delayed by more than 60 sec past the end of the trigger integration interval;  
COMMENTS:        probably due to it occurring during a Malindi downlink session.  
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 = 11.84,1.15 [deg].  

GCN BAT Scaled Map Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 16 Sep 09 07:17:35 UT
NOTICE_TYPE:     Swift-BAT Scaled Map
TRIGGER_NUM:     362818,   Seg_Num: 0
POINT_RA:        181.392d {+12h 05m 34s} (J2000)
POINT_DEC:       +50.591d {+50d 35' 27"} (J2000)
MAP_DATE:        15090 TJD;   259 DOY;   09/09/16
MAP_TIME:        25244.12 SOD {07:00:44.12} UT
TRIGGER_DUR:     0.256 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     16.37 [sigma]
IMAGE_SIGNIF:    7.61 [sigma]
MAP_URL:         sw00362818000msbsm.fits
SUN_POSTN:       174.09d {+11h 36m 21s}   +2.56d {+02d 33' 25"}
MOON_POSTN:      141.61d {+09h 26m 25s}  +13.03d {+13d 02' 02"}
MOON_ILLUM:      8 [%]
GAL_COORDS:      140.28, 64.96 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      155.21, 45.64 [deg] ecliptic lon,lat of the pointing direction
COMMENTS:        SWIFT-BAT Scaled Map.  
COMMENTS:           
COMMENTS:        WARNING: No BAT_Position TDRSS message was received for this trigger_number!  

Scaled map image

The green circle (6 arcmin radius) is the BAT position (RA, Dec) = (126.579, +25.933).
 

Search BAT source with the INTEGRAL catalog

known_source_INTEGRAL.sh 126.579 +25.933 1.0
No source found
 

Results of batcelldetect

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 93.9679  71.1595   17.3  42.2   59.5   0.0144   0.7    7.4	
133.4844  39.5690    6.0  34.9   -1.3  -0.0115  -1.9    9.8	
166.5343  72.5523    6.0  22.9   76.9   0.0109   1.9    3.1	
169.5340  48.0450  318.8   8.1  -15.5   0.0002   0.0    0.7	
182.4367  39.2649    4.4  11.4  -95.9  -0.0113  -2.6   12.5	
186.5477  12.5083    0.0  38.3  -99.9   0.0392   3.0   11.0	
254.5482  35.4088    8.4  53.3  164.9   0.0256   1.4    6.0	
126.5765  25.9408    1.4  48.2  -11.3   0.0795   8.0 ------	
176.6250   8.4193    2.3  42.4  -84.8   0.1670   4.9 ------	

Search for the BAT bright source catalog

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.5482  35.4088    8.4  53.3  164.9   0.0256   1.4    6.0	
126.5765  25.9408    1.4  48.2  -11.3   0.0795   8.0 ------	
176.6250   8.4193    2.3  42.4  -84.8   0.1670   4.9 ------	
 
Search for UNKNOWN source R.A. = 126.5765 Dec. = +25.9408 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 176.6250 Dec. = +8.4193 (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/raid2/prebascript/trigger362818/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 Sep 16 03:19:09 EDT 2009