TDRSS scaled map for 994724
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sat 05 Sep 20 09:39:43 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 994724, Seg_Num: 0
GRB_RA: 83.658d {+05h 34m 38s} (J2000),
83.969d {+05h 35m 53s} (current),
82.904d {+05h 31m 37s} (1950)
GRB_DEC: +22.279d {+22d 16' 46"} (J2000),
+22.292d {+22d 17' 31"} (current),
+22.247d {+22d 14' 49"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 0 [cnts] Image_Peak=4688 [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: 19097 TJD; 249 DOY; 20/09/05
GRB_TIME: 34590.41 SOD {09:36:30.41} UT
GRB_PHI: 170.48 [deg]
GRB_THETA: 0.07 [deg]
SOLN_STATUS: 0x1000051D
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 16.96 [sigma]
MERIT_PARAMS: +0 +0 +100 +6 +1 +5 +0 +1 -18 +0
SUN_POSTN: 164.60d {+10h 58m 24s} +6.57d {+06d 33' 60"}
SUN_DIST: 78.87 [deg] Sun_angle= 5.4 [hr] (West of Sun)
MOON_POSTN: 18.95d {+01h 15m 48s} +3.09d {+03d 05' 18"}
MOON_DIST: 65.76 [deg]
MOON_ILLUM: 91 [%]
GAL_COORDS: 184.34, -5.62 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 84.13, -1.03 [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 an image trigger. (The RATE_SIGNIF & BKG_{INTEN, TIME, DUR} are undefined.)
COMMENTS: A point_source was found.
COMMENTS: This matches a source in the on-board catalog: Num=24723=(null) (probably an AT_Slot).
COMMENTS: This matches a source in the ground catalog: Crab, delta=0.266 [deg].
COMMENTS: This is not a GRB.
COMMENTS: This is an interesting source.
GCN BAT Scaled Map Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sat 05 Sep 20 09:49:07 UT
NOTICE_TYPE: Swift-BAT Scaled Map
TRIGGER_NUM: 994724, Seg_Num: 0
POINT_RA: 83.674d {+05h 34m 42s} (J2000)
POINT_DEC: +22.222d {+22d 13' 18"} (J2000)
MAP_DATE: 19097 TJD; 249 DOY; 20/09/05
MAP_TIME: 34590.41 SOD {09:36:30.41} UT
TRIGGER_DUR: 64.000 [sec]
SOLN_STATUS: 0x51D
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 16.96 [sigma]
MAP_URL: sw00994724000msbsm.fits
SUN_POSTN: 164.60d {+10h 58m 25s} +6.56d {+06d 33' 51"}
MOON_POSTN: 19.02d {+01h 16m 05s} +3.12d {+03d 07' 12"}
MOON_ILLUM: 91 [%]
GAL_COORDS: 184.40, -5.64 [deg] galactic lon,lat of the pointing direction
ECL_COORDS: 84.14, -1.09 [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) = (83.658, +22.279).
Search BAT source with the INTEGRAL catalog
known_source_INTEGRAL.sh 83.658 +22.279 1.0
Crab ( 83.630 , 22.010 ) delta= 0.270
Results of batcelldetect
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
52.8001 43.9046 0.0 33.4 140.8 -0.1423 -0.6 0.0 GK Per
53.7495 53.1732 0.0 38.4 154.2 -0.3072 -1.3 0.0 V0332+53
58.8458 31.0497 0.0 23.8 120.0 -0.1255 -0.7 0.0 X Per
76.4194 -23.8414 0.0 46.6 12.1 0.3476 1.2 0.0 XSS J05054-2348
83.6332 22.0145 0.0 0.2 13.8 0.2253 1.7 0.0 Crab
88.0474 -7.4562 0.0 30.0 -5.8 0.0972 0.6 0.0 NGC 2110
93.9015 71.0375 0.0 49.2 -172.7 -0.0537 -0.2 0.0 Mkn 3
94.2804 9.1369 0.0 16.6 -36.7 0.1371 0.9 0.0 4U 0614+091
133.6934 39.5386 0.0 45.6 -121.3 1.0115 0.9 0.0 NGC 2691
58.4202 7.2265 3.6 28.6 65.2 0.7395 3.2 ------ UNKNOWN
47.1164 58.0373 3.6 44.4 156.1 1.0122 3.2 ------ UNKNOWN
48.4955 78.7830 3.6 58.8 175.4 4.9496 3.2 ------ UNKNOWN
113.6505 -26.3832 3.2 56.6 -29.5 2.8894 3.6 ------ 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 0.2 13.8 0.2253 1.7 0.0 Crab
58.4202 7.2265 3.6 28.6 65.2 0.7395 3.2 ------ UNKNOWN
47.1164 58.0373 3.6 44.4 156.1 1.0122 3.2 ------ UNKNOWN
48.4955 78.7830 3.6 58.8 175.4 4.9496 3.2 ------ UNKNOWN
113.6505 -26.3832 3.2 56.6 -29.5 2.8894 3.6 ------ UNKNOWN
Search for UNKNOWN source R.A. = 47.1164 Dec. = +58.0373 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 48.4955 Dec. = +78.7830 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 58.4202 Dec. = +7.2265 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 113.6505 Dec. = -26.3832 (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] [']
52.8001 43.9046 0.0 33.4 140.8 -0.1614 -1.0 0.0 GK Per
53.7495 53.1732 0.0 38.4 154.2 -0.1776 -1.0 0.0 V0332+53
58.8458 31.0497 0.0 23.8 120.0 -0.1796 -1.4 0.0 X Per
76.4194 -23.8414 0.0 46.6 12.1 0.3682 1.7 0.0 XSS J05054-2348
83.6332 22.0145 0.0 0.2 13.8 0.2231 2.1 0.0 Crab
88.0474 -7.4562 0.0 30.0 -5.8 0.1317 1.1 0.0 NGC 2110
93.9015 71.0375 0.0 49.2 -172.7 0.0782 0.3 0.0 Mkn 3
94.2804 9.1369 0.0 16.6 -36.6 0.0954 0.9 0.0 4U 0614+091
133.6934 39.5386 0.0 45.6 -121.3 1.1851 1.5 0.0 NGC 2691
64.8293 -29.4858 3.3 54.8 23.1 3.1332 3.5 ------ UNKNOWN
64.0227 -6.2270 2.9 34.3 39.3 0.6652 3.9 ------ UNKNOWN
68.1459 4.2772 2.8 23.4 45.2 0.5285 4.2 ------ UNKNOWN
80.1569 -30.3246 2.5 52.6 6.7 1.5295 4.7 ------ UNKNOWN
102.2238 -19.9260 3.4 45.9 -21.7 0.6737 3.4 ------ UNKNOWN
136.0775 41.8320 2.8 47.7 -124.1 4.4222 4.1 ------ 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/trigger994724/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:
Sat Sep 5 05:50:24 EDT 2020