TDRSS scaled map for 1034721
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Fri 26 Feb 21 04:54:27 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 1034721, Seg_Num: 0
GRB_RA: 124.138d {+08h 16m 33s} (J2000),
124.562d {+08h 18m 15s} (current),
123.132d {+08h 12m 32s} (1950)
GRB_DEC: +57.577d {+57d 34' 38"} (J2000),
+57.511d {+57d 30' 39"} (current),
+57.732d {+57d 43' 53"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 3526 [cnts] Image_Peak=241 [image_cnts]
TRIGGER_DUR: 1.024 [sec]
TRIGGER_INDEX: 149 E_range: 25-100 keV
BKG_INTEN: 18656 [cnts]
BKG_TIME: 17021.42 SOD {04:43:41.42} UT
BKG_DUR: 8 [sec]
GRB_DATE: 19271 TJD; 57 DOY; 21/02/26
GRB_TIME: 17037.23 SOD {04:43:57.23} UT
GRB_PHI: -8.34 [deg]
GRB_THETA: 41.88 [deg]
SOLN_STATUS: 0x3
RATE_SIGNIF: 22.62 [sigma]
IMAGE_SIGNIF: 11.81 [sigma]
MERIT_PARAMS: +1 +0 +0 +0 +2 +1 +0 +0 +55 +0
SUN_POSTN: 339.49d {+22h 37m 56s} -8.64d {-08d 38' 14"}
SUN_DIST: 124.20 [deg] Sun_angle= -9.7 [hr] (East of Sun)
MOON_POSTN: 146.86d {+09h 47m 27s} +18.17d {+18d 10' 21"}
MOON_DIST: 42.67 [deg]
MOON_ILLUM: 98 [%]
GAL_COORDS: 159.95, 33.92 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 112.05, 36.72 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS: SWIFT-BAT GRB Coordinates.
COMMENTS: This Notice was delayed by more than 60 sec past the end of the trigger integration interval;
COMMENTS: probably due to it occurring during a Malindi downlink session.
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 = 258.11,20.11 [deg].
GCN BAT Scaled Map Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Fri 26 Feb 21 05:01:42 UT
NOTICE_TYPE: Swift-BAT Scaled Map
TRIGGER_NUM: 1034721, Seg_Num: 0
POINT_RA: 114.851d {+07h 39m 24s} (J2000)
POINT_DEC: +16.261d {+16d 15' 38"} (J2000)
MAP_DATE: 19271 TJD; 57 DOY; 21/02/26
MAP_TIME: 17037.23 SOD {04:43:57.23} UT
TRIGGER_DUR: 1.024 [sec]
SOLN_STATUS: 0x3
RATE_SIGNIF: 22.62 [sigma]
IMAGE_SIGNIF: 11.81 [sigma]
MAP_URL: sw01034721000msbsm.fits
SUN_POSTN: 339.49d {+22h 37m 58s} -8.64d {-08d 38' 07"}
MOON_POSTN: 146.93d {+09h 47m 44s} +18.15d {+18d 09' 05"}
MOON_ILLUM: 98 [%]
GAL_COORDS: 203.37, 17.77 [deg] galactic lon,lat of the pointing direction
ECL_COORDS: 113.90, -5.14 [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) = (124.138, +57.577).
Search BAT source with the INTEGRAL catalog
known_source_INTEGRAL.sh 124.138 +57.577 1.0
No source found
Results of batcelldetect
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
76.4194 -23.8414 0.0 54.9 -151.8 -0.0100 -0.5 0.0 XSS J05054-2348
83.6332 22.0145 0.0 30.0 -89.8 0.0166 2.0 0.0 Crab
88.0474 -7.4562 0.0 35.6 -145.6 0.0002 0.0 0.0 NGC 2110
93.9015 71.0375 0.0 56.2 -23.8 0.0052 0.2 0.0 Mkn 3
94.2804 9.1369 0.0 21.3 -122.9 0.0105 1.7 0.0 4U 0614+091
133.6934 39.5386 0.0 28.5 15.7 -0.0032 -0.5 0.0 NGC 2691
169.5454 48.0369 0.0 54.6 26.2 -0.0180 -0.2 0.0 XTE J1118+480
124.1473 57.5857 0.9 41.9 -8.3 0.1014 12.1 ------ UNKNOWN
70.6016 50.8807 2.3 49.4 -51.3 0.2016 5.1 ------ UNKNOWN
70.3365 37.7371 2.2 44.5 -68.0 0.1955 5.3 ------ 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 30.0 -89.8 0.0166 2.0 0.0 Crab
124.1473 57.5857 0.9 41.9 -8.3 0.1014 12.1 ------ UNKNOWN
70.6016 50.8807 2.3 49.4 -51.3 0.2016 5.1 ------ UNKNOWN
70.3365 37.7371 2.2 44.5 -68.0 0.1955 5.3 ------ UNKNOWN
Search for UNKNOWN source R.A. = 70.3365 Dec. = +37.7371 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 70.6016 Dec. = +50.8807 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 124.1473 Dec. = +57.5857 (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/trigger1034721/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:
Fri Feb 26 00:02:11 EST 2021