TDRSS scaled map for 1219990

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 13 Mar 24 22:18:24 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     1219990,   Seg_Num: 0
GRB_RA:           86.373d {+05h 45m 29s} (J2000),
                  86.736d {+05h 46m 57s} (current),
                  85.621d {+05h 42m 29s} (1950)
GRB_DEC:         +21.773d {+21d 46' 24"} (J2000),
                 +21.781d {+21d 46' 53"} (current),
                 +21.754d {+21d 45' 14"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=3507 [image_cnts]
TRIGGER_DUR:     64.000 [sec] 
TRIGGER_INDEX:   20000     E_range: 15-50 keV
BKG_INTEN:       0 [cnts]
BKG_TIME:        0.00 SOD {00:00:00.00} UT
BKG_DUR:         0 [sec]
GRB_DATE:        20382 TJD;    73 DOY;   24/03/13
GRB_TIME:        80198.91 SOD {22:16:38.91} UT
GRB_PHI:          92.38 [deg]
GRB_THETA:         0.38 [deg]
SOLN_STATUS:     0x413
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    16.17 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  +4  +0  +1  +4  +0 
SUN_POSTN:       354.34d {+23h 37m 21s}   -2.45d {-02d 26' 55"}
SUN_DIST:         93.14 [deg]   Sun_angle= -6.2 [hr] (East of Sun)
MOON_POSTN:       39.98d {+02h 39m 55s}  +17.99d {+17d 59' 32"}
MOON_DIST:        43.97 [deg]
MOON_ILLUM:      18 [%]
GAL_COORDS:      186.11, -3.75 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       86.63, -1.62 [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 = 352.97,-0.67 [deg].  
COMMENTS:           
COMMENTS:        This trigger occured while the StarTracker had lost lock, so it is possibly bogus.  

GCN BAT Scaled Map Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Wed 13 Mar 24 22:21:29 UT
NOTICE_TYPE:     Swift-BAT Scaled Map
TRIGGER_NUM:     1219990,   Seg_Num: 0
POINT_RA:         85.957d {+05h 43m 50s} (J2000)
POINT_DEC:       +21.766d {+21d 45' 58"} (J2000)
MAP_DATE:        20382 TJD;    73 DOY;   24/03/13
MAP_TIME:        80198.91 SOD {22:16:38.91} UT
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x413
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    16.17 [sigma]
MAP_URL:         sw01219990000msbsm.fits
SUN_POSTN:       354.34d {+23h 37m 21s}   -2.45d {-02d 26' 52"}
MOON_POSTN:       40.01d {+02h 40m 02s}  +18.00d {+18d 00' 14"}
MOON_ILLUM:      18 [%]
GAL_COORDS:      185.91, -4.08 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       86.24, -1.62 [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) = (86.373, +21.773).
 

Search BAT source with the INTEGRAL catalog

known_source_INTEGRAL.sh 86.373 +21.773 1.0
No source found
 

Results of batcelldetect

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 19.5112  65.2916    0.0  60.5  -24.2  -1.3732  -0.9    0.0	4U 0114+65                    
 52.8001  43.9046    0.0  35.2  -41.3   0.0788   0.4    0.0	GK Per                        
 53.7495  53.1732    0.0  39.8  -28.0   0.0732   0.4    0.0	V0332+53                      
 58.8458  31.0497    0.0  25.9  -61.5  -0.0174  -0.1    0.0	X Per                         
 76.4194 -23.8414    0.0  46.6 -166.1   0.0156   0.1    0.0	XSS J05054-2348               
 83.6332  22.0145    0.0   2.2  -81.4   0.0815   0.7    0.0	Crab                          
 88.0474  -7.4562    0.0  29.3  177.6  -0.0945  -0.6    0.0	NGC 2110                      
 93.9015  71.0375    0.0  49.5    5.3   0.0389   0.1    0.0	Mkn 3                         
 94.2804   9.1369    0.0  15.0  148.3  -0.0473  -0.4    0.0	4U 0614+091                   
133.6934  39.5386    0.0  44.1   56.9  -0.4427  -0.5    0.0	NGC 2691                      
126.5864  26.4690    5.9  37.2   76.4   0.6258   2.0 ------	UNKNOWN                       
 93.5699  -3.4381    4.5  26.3  164.5   0.3210   2.6 ------	UNKNOWN                       
 86.3559  21.7670    1.3   0.4   93.4   0.8808   9.1 ------	UNKNOWN                       
 85.6251 -13.1574    4.9  34.9 -177.6   0.3790   2.4 ------	UNKNOWN                       
 82.0387 -28.0009    3.4  49.9 -173.6   0.7962   3.4 ------	UNKNOWN                       
 23.0478  65.3722    3.0  59.1  -23.7   2.7481   3.9 ------	UNKNOWN                       
 32.5599  54.5227    3.1  51.4  -34.7   1.3020   3.7 ------	UNKNOWN                       

Search for the BAT bright source catalog

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 83.6332  22.0145    0.0   2.2  -81.4   0.0815   0.7    0.0	Crab                          
126.5864  26.4690    5.9  37.2   76.4   0.6258   2.0 ------	UNKNOWN                       
 93.5699  -3.4381    4.5  26.3  164.5   0.3210   2.6 ------	UNKNOWN                       
 86.3559  21.7670    1.3   0.4   93.4   0.8808   9.1 ------	UNKNOWN                       
 85.6251 -13.1574    4.9  34.9 -177.6   0.3790   2.4 ------	UNKNOWN                       
 82.0387 -28.0009    3.4  49.9 -173.6   0.7962   3.4 ------	UNKNOWN                       
 23.0478  65.3722    3.0  59.1  -23.7   2.7481   3.9 ------	UNKNOWN                       
 32.5599  54.5227    3.1  51.4  -34.7   1.3020   3.7 ------	UNKNOWN                       
 
Search for UNKNOWN source R.A. = 23.0478 Dec. = +65.3722 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 32.5599 Dec. = +54.5227 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 82.0387 Dec. = -28.0009 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 85.6251 Dec. = -13.1574 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 86.3559 Dec. = +21.7670 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 93.5699 Dec. = -3.4381 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 126.5864 Dec. = +26.4690 (search radius of 3 degrees)
No bright source found.
 

Result of batcelldetect cleaning the bright sources

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 

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/trigger1219990/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 Mar 13 18:23:09 EDT 2024