TDRSS scaled map for 1051453
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 27 May 21 07:09:35 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 1051453, Seg_Num: 0
GRB_RA: 172.355d {+11h 29m 25s} (J2000),
172.638d {+11h 30m 33s} (current),
171.690d {+11h 26m 46s} (1950)
GRB_DEC: +31.618d {+31d 37' 06"} (J2000),
+31.500d {+31d 30' 00"} (current),
+31.894d {+31d 53' 38"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 0 [cnts] Image_Peak=2546 [image_cnts]
TRIGGER_DUR: 96.000 [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: 19361 TJD; 147 DOY; 21/05/27
GRB_TIME: 25668.91 SOD {07:07:48.91} UT
GRB_PHI: -168.55 [deg]
GRB_THETA: 25.89 [deg]
SOLN_STATUS: 0x13
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 10.78 [sigma]
MERIT_PARAMS: +1 +0 +0 +7 +1 +0 +0 +0 +5 +0
SUN_POSTN: 64.36d {+04h 17m 27s} +21.35d {+21d 20' 44"}
SUN_DIST: 93.38 [deg] Sun_angle= -7.2 [hr] (East of Sun)
MOON_POSTN: 256.98d {+17h 07m 54s} -23.55d {-23d 33' 14"}
MOON_DIST: 97.57 [deg]
MOON_ILLUM: 99 [%]
GAL_COORDS: 193.90, 71.61 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 159.68, 25.84 [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 = 279.31,14.89 [deg].
GCN BAT Scaled Map Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 27 May 21 07:17:41 UT
NOTICE_TYPE: Swift-BAT Scaled Map
TRIGGER_NUM: 1051453, Seg_Num: 0
POINT_RA: 193.809d {+12h 55m 14s} (J2000)
POINT_DEC: +52.268d {+52d 16' 06"} (J2000)
MAP_DATE: 19361 TJD; 147 DOY; 21/05/27
MAP_TIME: 25668.91 SOD {07:07:48.91} UT
TRIGGER_DUR: 96.000 [sec]
SOLN_STATUS: 0x13
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 10.78 [sigma]
MAP_URL: sw01051453000msbsm.fits
SUN_POSTN: 64.37d {+04h 17m 28s} +21.35d {+21d 20' 47"}
MOON_POSTN: 257.07d {+17h 08m 16s} -23.57d {-23d 34' 08"}
MOON_ILLUM: 99 [%]
GAL_COORDS: 121.56, 64.85 [deg] galactic lon,lat of the pointing direction
ECL_COORDS: 163.10, 51.60 [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) = (172.355, +31.618).
Search BAT source with the INTEGRAL catalog
known_source_INTEGRAL.sh 172.355 +31.618 1.0
No source found
Results of batcelldetect
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
93.9015 71.0375 0.0 44.5 -61.3 0.6199 1.5 0.0 Mkn 3
133.6934 39.5386 0.0 42.4 -116.8 -0.0879 -0.3 0.0 NGC 2691
166.6979 72.5686 0.0 23.4 -54.2 -0.1084 -0.6 0.0 NGC 3516
169.5454 48.0369 0.0 16.0 -129.7 -0.0470 -0.3 0.0 XTE J1118+480
182.6357 39.4057 0.0 15.0 -178.7 -0.0451 -0.3 0.0 NGC 4151
186.4448 12.6621 0.0 40.1 157.2 0.4827 1.3 0.0 NGC 4388
187.2779 2.0524 0.0 50.5 154.4 0.3596 0.3 0.0 3C 273
254.4576 35.3425 0.0 45.4 52.9 -1.2941 -0.9 0.0 Her X-1
261.2225 45.0219 4.1 43.5 37.5 1.6619 2.8 ------ UNKNOWN
211.3135 25.6940 3.2 29.7 112.8 1.3596 3.6 ------ UNKNOWN
150.0997 78.2111 4.6 30.2 -50.4 0.4391 2.5 ------ UNKNOWN
150.9600 18.9351 3.5 47.1 -152.6 0.9237 3.4 ------ UNKNOWN
352.6237 65.8048 2.6 60.8 -24.3 9.8355 4.5 ------ UNKNOWN
123.0031 50.4091 2.0 42.5 -97.1 5.2889 5.6 ------ UNKNOWN
127.3586 43.8043 2.0 43.6 -107.6 4.1219 5.8 ------ UNKNOWN
126.6544 44.8427 1.6 43.4 -106.0 4.6924 7.0 ------ 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 45.4 52.9 -1.2941 -0.9 0.0 Her X-1
261.2225 45.0219 4.1 43.5 37.5 1.6619 2.8 ------ UNKNOWN
211.3135 25.6940 3.2 29.7 112.8 1.3596 3.6 ------ UNKNOWN
150.0997 78.2111 4.6 30.2 -50.4 0.4391 2.5 ------ UNKNOWN
150.9600 18.9351 3.5 47.1 -152.6 0.9237 3.4 ------ UNKNOWN
352.6237 65.8048 2.6 60.8 -24.3 9.8355 4.5 ------ UNKNOWN
123.0031 50.4091 2.0 42.5 -97.1 5.2889 5.6 ------ UNKNOWN
127.3586 43.8043 2.0 43.6 -107.6 4.1219 5.8 ------ UNKNOWN
126.6544 44.8427 1.6 43.4 -106.0 4.6924 7.0 ------ UNKNOWN
Search for UNKNOWN source R.A. = 123.0031 Dec. = +50.4091 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 126.6544 Dec. = +44.8427 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 127.3586 Dec. = +43.8043 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 150.0997 Dec. = +78.2111 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 150.9600 Dec. = +18.9351 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 211.3135 Dec. = +25.6940 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 261.2225 Dec. = +45.0219 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 352.6236 Dec. = +65.8048 (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] [']
93.9015 71.0375 0.0 44.5 -61.3 4.8758 2.4 0.0 Mkn 3
133.6934 39.5386 0.0 42.4 -116.8 -0.1598 -0.1 0.0 NGC 2691
166.6979 72.5686 0.0 23.4 -54.2 -0.0319 -0.0 0.0 NGC 3516
169.5454 48.0369 0.0 16.0 -129.7 -0.8421 -1.3 0.0 XTE J1118+480
182.6357 39.4057 0.0 15.0 -178.7 -0.6078 -1.0 0.0 NGC 4151
186.4448 12.6621 0.0 40.1 157.2 1.2647 0.9 0.0 NGC 4388
187.2779 2.0524 0.0 50.5 154.4 2.3717 0.6 0.0 3C 273
254.4576 35.3425 0.0 45.4 52.9 -8.5101 -1.5 0.0 Her X-1
162.6169 37.3450 2.2 26.4 -146.1 3.3118 5.2 ------ UNKNOWN
44.0307 88.3611 2.2 39.1 -35.4 3.1529 5.2 ------ UNKNOWN
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/trigger1051453/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 May 27 03:19:16 EDT 2021