TDRSS scaled map for 750096
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Wed 26 Apr 17 22:45:47 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 750096, Seg_Num: 0
GRB_RA: 184.880d {+12h 19m 31s} (J2000),
185.101d {+12h 20m 24s} (current),
184.242d {+12h 16m 58s} (1950)
GRB_DEC: +5.656d {+05d 39' 21"} (J2000),
+5.560d {+05d 33' 35"} (current),
+5.933d {+05d 55' 60"} (1950)
GRB_ERROR: 4.00 [arcmin radius, statistical only]
GRB_INTEN: 0 [cnts] Image_Peak=1250 [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: 17869 TJD; 116 DOY; 17/04/26
GRB_TIME: 81861.02 SOD {22:44:21.02} UT
GRB_PHI: 25.59 [deg]
GRB_THETA: 8.80 [deg]
SOLN_STATUS: 0x1099D
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 5.80 [sigma]
MERIT_PARAMS: +0 +0 +125 +6 +1 -5 +0 +0 +81 +1
SUN_POSTN: 34.55d {+02h 18m 11s} +13.81d {+13d 48' 40"}
SUN_DIST: 144.94 [deg] Sun_angle= -10.0 [hr] (East of Sun)
MOON_POSTN: 42.17d {+02h 48m 41s} +11.25d {+11d 15' 09"}
MOON_DIST: 139.46 [deg]
MOON_ILLUM: 0 [%]
GAL_COORDS: 282.03, 67.22 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 182.22, 7.13 [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 is a low-flux event whose position matches one of the nearby galaxy sources in the on-board catalog!
COMMENTS: This matches a source in the on-board catalog: Num=12463=NGC4261, delta=0.172 [deg].
COMMENTS: This matches a source in the ground catalog: NGC4266, delta=0.128 [deg].
COMMENTS: This is a GRB in nearby galaxy or it is noise.
COMMENTS: This trigger occurred at longitude,latitude = 283.06,-4.83 [deg].
GCN BAT Scaled Map Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Wed 26 Apr 17 22:55:44 UT
NOTICE_TYPE: Swift-BAT Scaled Map
TRIGGER_NUM: 750096, Seg_Num: 0
POINT_RA: 177.098d {+11h 48m 23s} (J2000)
POINT_DEC: +1.473d {+01d 28' 24"} (J2000)
MAP_DATE: 17869 TJD; 116 DOY; 17/04/26
MAP_TIME: 81861.02 SOD {22:44:21.02} UT
TRIGGER_DUR: 64.000 [sec]
SOLN_STATUS: 0x99D
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 5.80 [sigma]
MAP_URL: sw00750096000msbsm.fits
SUN_POSTN: 34.55d {+02h 18m 13s} +13.81d {+13d 48' 48"}
MOON_POSTN: 42.27d {+02h 49m 06s} +11.28d {+11d 16' 50"}
MOON_ILLUM: 0 [%]
GAL_COORDS: 269.79, 60.22 [deg] galactic lon,lat of the pointing direction
ECL_COORDS: 176.75, 0.20 [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) = (184.880, +5.656).
Search BAT source with the INTEGRAL catalog
known_source_INTEGRAL.sh 184.880 +5.656 1.0
NGC4261 ( 184.847 , 5.826 ) delta= 0.173
PG1216+069 ( 184.837 , 6.644 ) delta= 0.989
Results of batcelldetect
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
135.5286 -40.5547 0.0 56.5 -178.7 0.8898 1.9 0.0 Vela X-1
146.4116 -31.1911 0.0 43.8 -176.8 0.0742 0.4 0.0 NGC 2997
146.9173 -30.9489 0.0 43.3 -177.0 -0.1382 -0.8 0.0 MCG -5-23-016
169.5454 48.0369 0.0 47.0 -42.8 0.0434 0.2 0.0 XTE J1118+480
174.7572 -37.7386 0.0 39.3 147.0 -0.2001 -1.2 0.0 NGC 3783
182.6357 39.4057 0.0 38.3 -29.0 0.2900 2.5 0.0 NGC 4151
186.4448 12.6621 0.0 14.5 3.3 0.0441 0.6 0.0 NGC 4388
187.2779 2.0524 0.0 10.2 50.7 -0.0928 -1.2 0.0 3C 273
188.9026 -39.9093 0.0 42.8 130.7 -0.0107 -0.0 0.0 NGC 4507
213.3119 -3.2075 0.0 36.5 61.5 -0.0207 -0.1 0.0 NGC 5506
227.5987 11.1112 3.4 51.0 40.9 3.2538 3.4 ------ UNKNOWN
184.8401 5.6389 1.7 8.8 25.6 0.5441 7.0 ------ UNKNOWN
198.4130 35.9692 3.0 39.7 -8.5 0.4391 3.9 ------ UNKNOWN
208.2236 42.8953 2.9 49.9 -6.2 0.7140 4.0 ------ UNKNOWN
127.5015 -35.8887 2.3 59.4 -170.1 5.7341 4.9 ------ UNKNOWN
158.6296 24.0631 2.2 28.8 -72.8 0.7010 5.3 ------ UNKNOWN
178.9294 51.5465 2.7 50.1 -34.4 1.0503 4.2 ------ UNKNOWN
Search for the BAT bright source catalog
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
135.5286 -40.5547 0.0 56.5 -178.7 0.8898 1.9 0.0 Vela X-1
227.5987 11.1112 3.4 51.0 40.9 3.2538 3.4 ------ UNKNOWN
184.8401 5.6389 1.7 8.8 25.6 0.5441 7.0 ------ UNKNOWN
198.4130 35.9692 3.0 39.7 -8.5 0.4391 3.9 ------ UNKNOWN
208.2236 42.8953 2.9 49.9 -6.2 0.7140 4.0 ------ UNKNOWN
127.5015 -35.8887 2.3 59.4 -170.1 5.7341 4.9 ------ UNKNOWN
158.6296 24.0631 2.2 28.8 -72.8 0.7010 5.3 ------ UNKNOWN
178.9294 51.5465 2.7 50.1 -34.4 1.0503 4.2 ------ UNKNOWN
Search for UNKNOWN source R.A. = 127.5015 Dec. = -35.8887 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 158.6296 Dec. = +24.0631 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 178.9294 Dec. = +51.5465 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 184.8401 Dec. = +5.6389 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 198.4130 Dec. = +35.9692 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 208.2236 Dec. = +42.8953 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 227.5987 Dec. = +11.1112 (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] [']
135.5286 -40.5547 0.0 56.5 -178.7 0.9838 2.2 0.0 Vela X-1
146.4116 -31.1911 0.0 43.8 -176.8 0.0655 0.4 0.0 NGC 2997
146.9173 -30.9489 0.0 43.3 -177.0 -0.1582 -1.1 0.0 MCG -5-23-016
169.5454 48.0369 0.0 47.0 -42.8 0.0314 0.1 0.0 XTE J1118+480
174.7572 -37.7386 0.0 39.3 147.0 -0.1715 -1.2 0.0 NGC 3783
182.6357 39.4057 0.0 38.3 -29.0 0.2763 2.5 0.0 NGC 4151
186.4448 12.6621 0.0 14.5 3.3 0.0289 0.4 0.0 NGC 4388
187.2779 2.0524 0.0 10.2 50.7 -0.0804 -1.0 0.0 3C 273
188.9026 -39.9093 0.0 42.8 130.7 -0.0216 -0.1 0.0 NGC 4507
213.3119 -3.2075 0.0 36.5 61.5 -0.0581 -0.3 0.0 NGC 5506
184.8618 5.6497 1.7 8.8 25.6 0.5085 6.9 ------ UNKNOWN
208.2334 42.9036 2.8 49.9 -6.2 0.6839 4.1 ------ UNKNOWN
127.5131 -35.8904 2.3 59.3 -170.1 5.7550 5.0 ------ UNKNOWN
151.2916 40.1957 2.8 45.2 -63.9 2.1409 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/trigger750096/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:
Wed Apr 26 19:01:35 EDT 2017