TDRSS scaled map for 1218695

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 05 Mar 24 03:21:31 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     1218695,   Seg_Num: 0
GRB_RA:          300.635d {+20h 02m 32s} (J2000),
                 300.865d {+20h 03m 28s} (current),
                 300.158d {+20h 00m 38s} (1950)
GRB_DEC:         +34.433d {+34d 26' 00"} (J2000),
                 +34.502d {+34d 30' 08"} (current),
                 +34.293d {+34d 17' 33"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=3640 [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:        20374 TJD;    65 DOY;   24/03/05
GRB_TIME:        12014.97 SOD {03:20:14.97} UT
GRB_PHI:          99.07 [deg]
GRB_THETA:         0.21 [deg]
SOLN_STATUS:     0x413
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    16.21 [sigma]
MERIT_PARAMS:     +1  +0  +0  +6  +1  +4  +0  +1 -51  +0 
SUN_POSTN:       346.23d {+23h 04m 55s}   -5.89d {-05d 53' 22"}
SUN_DIST:         58.81 [deg]   Sun_angle= 3.0 [hr] (West of Sun)
MOON_POSTN:      273.90d {+18h 15m 36s}  -28.52d {-28d 31' 00"}
MOON_DIST:        67.98 [deg]
MOON_ILLUM:      34 [%]
GAL_COORDS:       71.13,  1.93 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      314.60, 53.23 [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 = 141.22,10.25 [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:     Tue 05 Mar 24 03:34:24 UT
NOTICE_TYPE:     Swift-BAT Scaled Map
TRIGGER_NUM:     1218695,   Seg_Num: 0
POINT_RA:        300.830d {+20h 03m 19s} (J2000)
POINT_DEC:       +34.299d {+34d 17' 55"} (J2000)
MAP_DATE:        20374 TJD;    65 DOY;   24/03/05
MAP_TIME:        12014.97 SOD {03:20:14.97} UT
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x413
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    16.21 [sigma]
MAP_URL:         sw01218695000msbsm.fits
SUN_POSTN:       346.24d {+23h 04m 57s}   -5.89d {-05d 53' 10"}
MOON_POSTN:      274.04d {+18h 16m 10s}  -28.52d {-28d 30' 55"}
MOON_ILLUM:      34 [%]
GAL_COORDS:       71.10,  1.73 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:      314.78, 53.05 [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) = (300.635, +34.433).
 

Search BAT source with the INTEGRAL catalog

known_source_INTEGRAL.sh 300.635 +34.433 1.0
No source found
 

Results of batcelldetect

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
  7.2036  59.2894    0.0  49.2 -175.7  -0.3066  -1.2    0.0	V709 Cas                      
 19.5112  65.2917    0.0  54.6  176.4   1.0442   2.3    0.0	4U 0114+65                    
254.4576  35.3425    0.0  37.7   71.4  -0.0090  -0.0    0.0	Her X-1                       
273.6315 -17.1574    0.0  57.6   -2.7  -0.4459  -0.7    0.0	GX 13+1                       
273.8000 -12.0833    0.0  53.0   -0.0   0.1638   0.5    0.0	4U 1812-12                    
274.0058 -14.0364    0.0  54.6   -1.4   0.3632   1.0    0.0	GX 17+2                       
278.7590  32.6973    0.0  18.4   57.4   0.1133   1.0    0.0	3C 382                        
279.9896   5.0358    0.0  35.0    4.2   0.1351   0.9    0.0	Ser X-1                       
283.8804  -2.6067    0.0  40.2   -7.0  -0.1180  -0.7    0.0	XTE J1855-026                 
287.4138   9.8292    0.0  27.4   -4.0   0.1390   1.3    0.0	4U 1907+09                    
287.7208   7.6667    0.0  29.2   -6.5   0.2283   1.8    0.0	4U 1909+07                    
287.9565   4.9827    0.0  31.6   -8.8   0.0938   0.6    0.0	SS 433                        
288.5083   9.8883    0.0  26.9   -6.2   0.1765   1.6    0.0	IGR J19140+0951               
288.7983  10.9456    0.0  25.8   -5.8  -0.0127  -0.1    0.0	GRS 1915+105                  
297.3771  30.2067    0.0   5.0    2.6  -0.1802  -1.6    0.0	KS 1947+300                   
298.9292  32.1000    0.0   2.7    2.6  -0.0017  -0.0    0.0	4U 1954+31                    
299.5903  35.2016    0.0   1.4   98.5   0.0596   0.6    0.0	Cyg X-1                       
299.8682  40.7339    0.0   6.5  139.7   0.0504   0.5    0.0	Cyg A                         
308.0633  37.6375    0.0   6.7 -155.7   0.2090   1.7    0.0	EXO 2030+375                  
308.1103  40.9526    0.0   8.8 -175.1  -0.1210  -1.0    0.0	Cyg X-3                       
314.6979  41.7770    0.0  13.2 -162.4  -0.1136  -1.1    0.0	GRO J2058+42                  
321.1638  50.9739    0.0  22.3 -178.5   0.0204   0.2    0.0	IGR J21247+5058               
322.4929  12.1674    0.0  29.6  -80.8   0.0833   0.4    0.0	4U 2129+12                    
323.4320  51.1236    0.0  23.5 -176.5   0.1291   1.0    0.0	RX J2133.7+5107               
326.1717  38.3217    0.0  20.8 -142.4  -0.0519  -0.4    0.0	Cyg X-2                       
331.9808  54.5197    0.0  29.6 -176.5  -0.0437  -0.3    0.0	4U 2206+54                    
343.4906  16.1482    0.0  42.3 -109.4  -0.3079  -0.4    0.0	3C 454.3                      
350.9671  42.1830    0.0  39.6 -150.6   0.0365   0.2    0.0	1ES 2321+419                  
277.8762  54.4537    3.7  25.7  114.7   0.5288   3.2 ------	UNKNOWN                       
283.4041   6.9222    3.7  31.7    0.6   0.3754   3.1 ------	UNKNOWN                       
300.6619  34.4225    1.1   0.2  101.3   1.0131  10.4 ------	UNKNOWN                       
311.5791  37.2491    3.3   9.2 -145.7   0.3884   3.5 ------	UNKNOWN                       
276.2118 -15.1751    3.9  54.7   -4.3   1.0305   2.9 ------	UNKNOWN                       
292.5167  -2.6903    2.8  37.8  -20.2   0.6325   4.1 ------	UNKNOWN                       
356.5744  46.3282    3.3  43.2 -157.4   0.7175   3.5 ------	UNKNOWN                       
355.8271  23.8530    2.3  48.6 -126.8   4.2033   5.1 ------	UNKNOWN                       

Search for the BAT bright source catalog

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.4576  35.3425    0.0  37.7   71.4  -0.0090  -0.0    0.0	Her X-1                       
268.3680  -1.4526    0.0  46.9   13.4  -0.0005  -0.0    0.0	SW J1753.5-0127               
274.0058 -14.0364    0.0  54.6   -1.4   0.3632   1.0    0.0	GX 17+2                       
288.7983  10.9456    0.0  25.8   -5.8  -0.0126  -0.1    0.0	GRS 1915+105                  
299.5903  35.2016    0.0   1.4   98.5   0.0592   0.6    0.0	Cyg X-1                       
308.1103  40.9526    0.0   8.8 -175.1  -0.1206  -1.0    0.0	Cyg X-3                       
326.1717  38.3217    0.0  20.8 -142.4  -0.0519  -0.4    0.0	Cyg X-2                       
277.8762  54.4537    3.7  25.7  114.7   0.5288   3.2 ------	UNKNOWN                       
283.4041   6.9222    3.7  31.7    0.6   0.3754   3.1 ------	UNKNOWN                       
300.6618  34.4224    1.1   0.2  101.3   1.0131  10.5 ------	UNKNOWN                       
311.5789  37.2492    3.3   9.2 -145.7   0.3884   3.5 ------	UNKNOWN                       
276.2118 -15.1751    3.9  54.7   -4.3   1.0305   2.9 ------	UNKNOWN                       
292.5167  -2.6903    2.8  37.8  -20.2   0.6325   4.1 ------	UNKNOWN                       
356.5744  46.3282    3.3  43.2 -157.4   0.7175   3.5 ------	UNKNOWN                       
355.8271  23.8530    2.3  48.6 -126.8   4.2033   5.1 ------	UNKNOWN                       
 
Search for UNKNOWN source R.A. = 276.2118 Dec. = -15.1751 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 277.8762 Dec. = +54.4537 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 283.4040 Dec. = +6.9222 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 292.5167 Dec. = -2.6903 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 300.6618 Dec. = +34.4224 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 311.5789 Dec. = +37.2492 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 355.8271 Dec. = +23.8530 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 356.5744 Dec. = +46.3282 (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/trigger1218695/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:
Mon Mar  4 22:35:10 EST 2024