TDRSS scaled map for 1104842

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 01 May 22 19:52:11 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     1104842,   Seg_Num: 0
GRB_RA:           85.577d {+05h 42m 18s} (J2000),
                  85.894d {+05h 43m 35s} (current),
                  84.867d {+05h 39m 28s} (1950)
GRB_DEC:         +14.033d {+14d 02' 00"} (J2000),
                 +14.043d {+14d 02' 34"} (current),
                 +14.010d {+14d 00' 37"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       3195 [cnts]    Image_Peak=197 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   155     E_range: 50-350 keV
BKG_INTEN:       15983 [cnts]
BKG_TIME:        71498.93 SOD {19:51:38.93} UT
BKG_DUR:         8 [sec]
GRB_DATE:        19700 TJD;   121 DOY;   22/05/01
GRB_TIME:        71511.22 SOD {19:51:51.22} UT
GRB_PHI:         -69.25 [deg]
GRB_THETA:        12.61 [deg]
SOLN_STATUS:     0x20000003
RATE_SIGNIF:     23.83 [sigma]
IMAGE_SIGNIF:    8.97 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +3  -1 -100  +1 -70  +0 
SUN_POSTN:        38.99d {+02h 35m 58s}  +15.26d {+15d 15' 22"}
SUN_DIST:         45.31 [deg]   Sun_angle= -3.1 [hr] (East of Sun)
MOON_POSTN:       49.89d {+03h 19m 34s}  +18.46d {+18d 27' 25"}
MOON_DIST:        34.79 [deg]
MOON_ILLUM:      1 [%]
GAL_COORDS:      192.38, -8.39 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       85.65, -9.34 [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 = 263.54,12.40 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is temporally(1.0<100sec) coincident with the FERMI_GBM event (trignum=673127515).  

GCN BAT Scaled Map Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 01 May 22 20:01:21 UT
NOTICE_TYPE:     Swift-BAT Scaled Map
TRIGGER_NUM:     1104842,   Seg_Num: 0
POINT_RA:         97.651d {+06h 30m 36s} (J2000)
POINT_DEC:        +9.597d {+09d 35' 48"} (J2000)
MAP_DATE:        19700 TJD;   121 DOY;   22/05/01
MAP_TIME:        71511.22 SOD {19:51:51.22} UT
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     23.83 [sigma]
IMAGE_SIGNIF:    8.97 [sigma]
MAP_URL:         sw01104842000msbsm.fits
SUN_POSTN:        39.00d {+02h 35m 59s}  +15.26d {+15d 15' 29"}
MOON_POSTN:       49.97d {+03h 19m 53s}  +18.48d {+18d 29' 02"}
MOON_ILLUM:      1 [%]
GAL_COORDS:      202.03, -0.21 [deg] galactic lon,lat of the pointing direction
ECL_COORDS:       97.76,-13.64 [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) = (85.577, +14.033).
 

Search BAT source with the INTEGRAL catalog

known_source_INTEGRAL.sh 85.577 +14.033 1.0
No source found
 

Results of batcelldetect

# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 52.8001  43.9046    0.0  51.7  -41.3  -0.0269  -0.9    0.0	GK Per                        
 53.7495  53.1732    0.0  56.0  -31.0  -0.0060  -0.2    0.0	V0332+53                      
 58.8458  31.0497    0.0  41.9  -54.5  -0.0064  -0.5    0.0	X Per                         
 76.4194 -23.8414    0.0  39.4 -149.5  -0.0000  -0.0    0.0	XSS J05054-2348               
 83.6332  22.0145    0.0  18.3  -46.6   0.0043   0.9    0.0	Crab                          
 88.0474  -7.4562    0.0  19.6 -151.3  -0.0027  -0.5    0.0	NGC 2110                      
 94.2804   9.1369    0.0   3.4  -98.7   0.0004   0.1    0.0	4U 0614+091                   
133.6934  39.5386    0.0  43.9   40.0   0.0132   0.9    0.0	NGC 2691                      
124.0102  -6.3073    2.0  30.7  119.3   0.0408   5.7 ------	UNKNOWN                       
 87.4691 -27.9064    2.2  38.8 -166.5   0.0326   5.1 ------	UNKNOWN                       
 85.5906  14.0429    1.4  12.6  -69.2   0.0453   8.5 ------	UNKNOWN                       
 63.5605 -41.9514    2.1  60.3 -152.3   0.4488   5.5 ------	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  18.3  -46.6   0.0043   0.9    0.0	Crab                          
124.0102  -6.3073    2.0  30.7  119.3   0.0408   5.7 ------	UNKNOWN                       
 87.4691 -27.9064    2.2  38.8 -166.5   0.0326   5.1 ------	UNKNOWN                       
 85.5906  14.0429    1.4  12.6  -69.2   0.0453   8.5 ------	UNKNOWN                       
 63.5605 -41.9514    2.1  60.3 -152.3   0.4488   5.5 ------	UNKNOWN                       
 
Search for UNKNOWN source R.A. = 63.5605 Dec. = -41.9514 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 85.5906 Dec. = +14.0429 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 87.4691 Dec. = -27.9064 (search radius of 3 degrees)
No bright source found.
 
Search for UNKNOWN source R.A. = 124.0102 Dec. = -6.3073 (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/trigger1104842/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:
Sun May  1 16:02:18 EDT 2022