TDRSS scaled map for 735331

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 27 Jan 17 15:13:44 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     735331,   Seg_Num: 0
GRB_RA:           19.944d {+01h 19m 47s} (J2000),
                  20.144d {+01h 20m 35s} (current),
                  19.359d {+01h 17m 26s} (1950)
GRB_DEC:         -30.338d {-30d 20' 14"} (J2000),
                 -30.248d {-30d 14' 53"} (current),
                 -30.600d {-30d 35' 58"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       1153 [cnts]    Image_Peak=110 [image_cnts]
TRIGGER_DUR:     0.128 [sec] 
TRIGGER_INDEX:   122     E_range: 25-100 keV
BKG_INTEN:       33437 [cnts]
BKG_TIME:        54797.47 SOD {15:13:17.47} UT
BKG_DUR:         8 [sec]
GRB_DATE:        17780 TJD;    27 DOY;   17/01/27
GRB_TIME:        54808.67 SOD {15:13:28.67} UT
GRB_PHI:         145.04 [deg]
GRB_THETA:        23.93 [deg]
SOLN_STATUS:     0x20000003
RATE_SIGNIF:     26.51 [sigma]
IMAGE_SIGNIF:    8.99 [sigma]
MERIT_PARAMS:     +1  +0  +0  -3  +2  -1  +0  +0 -44  +0 
SUN_POSTN:       310.29d {+20h 41m 11s}  -18.30d {-18d 17' 46"}
SUN_DIST:         63.85 [deg]   Sun_angle= -4.7 [hr] (East of Sun)
MOON_POSTN:      305.19d {+20h 20m 46s}  -16.74d {-16d 44' 39"}
MOON_DIST:        68.91 [deg]
MOON_ILLUM:      0 [%]
GAL_COORDS:      241.92,-83.01 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:        4.87,-35.49 [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 = 5.14,-12.62 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is temporally(0.0<100sec) coincident with the FERMI_GBM event (trignum=507222813).  

GCN BAT Scaled Map Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Fri 27 Jan 17 15:24:11 UT
NOTICE_TYPE:     Swift-BAT Scaled Map
TRIGGER_NUM:     735331,   Seg_Num: 0
POINT_RA:        359.952d {+23h 59m 49s} (J2000)
POINT_DEC:       -14.981d {-14d 58' 49"} (J2000)
MAP_DATE:        17780 TJD;    27 DOY;   17/01/27
MAP_TIME:        54808.67 SOD {15:13:28.67} UT
TRIGGER_DUR:     0.128 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     26.51 [sigma]
IMAGE_SIGNIF:    8.99 [sigma]
MAP_URL:         sw00735331000msbsm.fits
SUN_POSTN:       310.30d {+20h 41m 12s}  -18.29d {-18d 17' 39"}
MOON_POSTN:      305.29d {+20h 21m 09s}  -16.73d {-16d 43' 48"}
MOON_ILLUM:      0 [%]
GAL_COORDS:       75.66,-72.92 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      353.88,-13.70 [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) = (19.944, -30.338).
 

Search BAT source with the INTEGRAL catalog

known_source_INTEGRAL.sh 19.944 -30.338 1.0
No source found
 

Results of batcelldetect

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 19.2730 -73.4422    0.0  59.5 -174.6  -0.0210  -0.5    0.0	SMC X-1                       
322.4929  12.1674    0.0  46.0  -44.1   0.0069   0.7    0.0	4U 2129+12                    
343.4906  16.1482    0.0  35.1  -16.5  -0.0130  -2.3    0.0	3C 454.3                      
350.9671  42.1830    0.0  57.7    3.8  -0.0485  -1.2    0.0	1ES 2321+419                  
 19.9296 -30.3070    1.3  23.9  145.0   0.0486   8.9 ------	UNKNOWN                       
343.2812 -70.3090    2.0  56.3 -161.6   0.1397   6.0 ------	UNKNOWN                       
316.6940  14.7536    2.1  52.1  -45.4   0.1355   5.5 ------	UNKNOWN                       

Search for the BAT bright source catalog

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 19.9296 -30.3070    1.3  23.9  145.0   0.0486   8.9 ------	UNKNOWN                       
343.2812 -70.3090    2.0  56.3 -161.6   0.1397   6.0 ------	UNKNOWN                       
316.6940  14.7536    2.1  52.1  -45.4   0.1355   5.5 ------	UNKNOWN                       
 
Search for UNKNOWN source R.A. = 19.9296 Dec. = -30.3070 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 316.6940 Dec. = +14.7536 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 343.2812 Dec. = -70.3090 (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/trigger735331/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 Jan 27 10:25:16 EST 2017