TDRSS scaled map for 1010946

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 03 Dec 20 06:53:30 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     1010946,   Seg_Num: 0
GRB_RA:           38.080d {+02h 32m 19s} (J2000),
                  38.312d {+02h 33m 15s} (current),
                  37.525d {+02h 30m 06s} (1950)
GRB_DEC:         -26.538d {-26d 32' 14"} (J2000),
                 -26.446d {-26d 26' 44"} (current),
                 -26.757d {-26d 45' 26"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       29887 [cnts]    Image_Peak=570 [image_cnts]
TRIGGER_DUR:     12.160 [sec] 
TRIGGER_INDEX:   478     E_range: 25-100 keV
BKG_INTEN:       143800 [cnts]
BKG_TIME:        24653.91 SOD {06:50:53.91} UT
BKG_DUR:         64 [sec]
GRB_DATE:        19186 TJD;   338 DOY;   20/12/03
GRB_TIME:        24747.16 SOD {06:52:27.16} UT
GRB_PHI:         -129.60 [deg]
GRB_THETA:        16.76 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     14.00 [sigma]
IMAGE_SIGNIF:    8.40 [sigma]
MERIT_PARAMS:     +1  +0  +0  +4  +2  -1  +0  +0 +53  +0 
SUN_POSTN:       250.04d {+16h 40m 10s}  -22.17d {-22d 10' 05"}
SUN_DIST:        122.49 [deg]   Sun_angle= -9.9 [hr] (East of Sun)
MOON_POSTN:      105.70d {+07h 02m 49s}  +24.82d {+24d 49' 01"}
MOON_DIST:        82.79 [deg]
MOON_ILLUM:      92 [%]
GAL_COORDS:      217.22,-67.53 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       25.01,-39.01 [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 = 288.17,-0.52 [deg].  

GCN BAT Scaled Map Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Thu 03 Dec 20 07:02:36 UT
NOTICE_TYPE:     Swift-BAT Scaled Map
TRIGGER_NUM:     1010946,   Seg_Num: 0
POINT_RA:         42.012d {+02h 48m 03s} (J2000)
POINT_DEC:       -10.202d {-10d 12' 05"} (J2000)
MAP_DATE:        19186 TJD;   338 DOY;   20/12/03
MAP_TIME:        24747.16 SOD {06:52:27.16} UT
TRIGGER_DUR:     12.160 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     14.00 [sigma]
IMAGE_SIGNIF:    8.40 [sigma]
MAP_URL:         sw01010946000msbsm.fits
SUN_POSTN:       250.05d {+16h 40m 12s}  -22.17d {-22d 10' 08"}
MOON_POSTN:      105.79d {+07h 03m 10s}  +24.82d {+24d 48' 55"}
MOON_ILLUM:      92 [%]
GAL_COORDS:      186.89,-57.75 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       36.13,-25.12 [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) = (38.080, -26.538).
 

Search BAT source with the INTEGRAL catalog

known_source_INTEGRAL.sh 38.080 -26.538 1.0
No source found
 

Results of batcelldetect

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 58.8458  31.0497    0.0  44.3   58.9   0.1689   1.2    0.0	X Per                         
 76.4194 -23.8414    0.0  35.5  155.2   0.0230   1.0    0.0	XSS J05054-2348               
 88.0474  -7.4562    0.0  45.5  128.6  -0.0748  -1.0    0.0	NGC 2110                      
 38.0703 -26.5244    1.3  16.7 -129.6   0.1398   9.1 ------	UNKNOWN                       

Search for the BAT bright source catalog

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 38.0703 -26.5244    1.3  16.7 -129.6   0.1398   9.1 ------	UNKNOWN                       
 
Search for UNKNOWN source R.A. = 38.0703 Dec. = -26.5244 (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/trigger1010946/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:
Thu Dec  3 02:04:14 EST 2020