TDRSS scaled map for 738728
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 16 Feb 17 19:23:14 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 738728, Seg_Num: 0
GRB_RA: 181.474d {+12h 05m 54s} (J2000),
181.690d {+12h 06m 46s} (current),
180.839d {+12h 03m 21s} (1950)
GRB_DEC: +47.650d {+47d 38' 60"} (J2000),
+47.555d {+47d 33' 16"} (current),
+47.928d {+47d 55' 42"} (1950)
GRB_ERROR: 4.00 [arcmin radius, statistical only]
GRB_INTEN: 0 [cnts] Image_Peak=941 [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: 17800 TJD; 47 DOY; 17/02/16
GRB_TIME: 69717.37 SOD {19:21:57.37} UT
GRB_PHI: -174.58 [deg]
GRB_THETA: 22.86 [deg]
SOLN_STATUS: 0x1099D
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 5.86 [sigma]
MERIT_PARAMS: +0 +0 +125 +6 +1 -5 +0 +0 +72 +1
SUN_POSTN: 330.48d {+22h 01m 55s} -12.06d {-12d 03' 26"}
SUN_DIST: 135.94 [deg] Sun_angle= 9.9 [hr] (West of Sun)
MOON_POSTN: 215.63d {+14h 22m 31s} -9.17d {-09d 10' 00"}
MOON_DIST: 64.20 [deg]
MOON_ILLUM: 69 [%]
GAL_COORDS: 143.38, 67.63 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 157.56, 43.23 [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=12131=NGC4096, delta=0.173 [deg].
COMMENTS: This matches a source in the ground catalog: NGC4096, delta=0.173 [deg].
COMMENTS: This is a GRB in nearby galaxy or it is noise.
COMMENTS: This trigger occurred at longitude,latitude = 150.64,-9.79 [deg].
GCN BAT Scaled Map Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 16 Feb 17 19:33:35 UT
NOTICE_TYPE: Swift-BAT Scaled Map
TRIGGER_NUM: 738728, Seg_Num: 0
POINT_RA: 192.526d {+12h 50m 06s} (J2000)
POINT_DEC: +26.510d {+26d 30' 35"} (J2000)
MAP_DATE: 17800 TJD; 47 DOY; 17/02/16
MAP_TIME: 69717.37 SOD {19:21:57.37} UT
TRIGGER_DUR: 64.000 [sec]
SOLN_STATUS: 0x99D
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 5.86 [sigma]
MAP_URL: sw00738728000msbsm.fits
SUN_POSTN: 330.49d {+22h 01m 57s} -12.05d {-12d 03' 17"}
MOON_POSTN: 215.71d {+14h 22m 51s} -9.19d {-09d 11' 28"}
MOON_ILLUM: 69 [%]
GAL_COORDS: 277.18, 89.31 [deg] galactic lon,lat of the pointing direction
ECL_COORDS: 180.03, 29.13 [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) = (181.474, +47.650).
Search BAT source with the INTEGRAL catalog
known_source_INTEGRAL.sh 181.474 +47.650 1.0
No source found
Results of batcelldetect
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
133.6934 39.5386 0.0 50.1 145.5 1.0737 2.8 0.0 NGC 2691
166.6979 72.5686 0.0 48.2 -165.3 0.1329 0.8 0.0 NGC 3516
169.5454 48.0369 0.0 28.0 171.1 0.0241 0.3 0.0 XTE J1118+480
182.6357 39.4057 0.0 15.3 174.7 0.1214 1.8 0.0 NGC 4151
186.4448 12.6621 0.0 15.0 48.4 0.0266 0.4 0.0 NGC 4388
187.2779 2.0524 0.0 25.0 37.4 0.0353 0.5 0.0 3C 273
213.3119 -3.2075 0.0 35.9 -12.4 -0.2257 -2.6 0.0 NGC 5506
163.1972 -6.7629 2.4 43.8 69.5 2.7308 4.9 ------ UNKNOWN
208.8476 -26.7689 2.4 55.5 7.1 1.7941 4.7 ------ UNKNOWN
181.5363 47.6596 1.8 22.9 -174.5 0.4778 6.6 ------ UNKNOWN
162.7774 64.7748 2.3 42.7 -173.3 0.6003 5.1 ------ UNKNOWN
206.0932 30.5317 2.6 12.6 -87.0 0.3403 4.5 ------ UNKNOWN
216.9889 25.0437 2.1 22.0 -66.8 0.4678 5.4 ------ UNKNOWN
Search for the BAT bright source catalog
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
163.1972 -6.7629 2.4 43.8 69.5 2.7308 4.9 ------ UNKNOWN
208.8476 -26.7689 2.4 55.5 7.1 1.7941 4.7 ------ UNKNOWN
181.5363 47.6596 1.8 22.9 -174.5 0.4778 6.6 ------ UNKNOWN
162.7774 64.7748 2.3 42.7 -173.3 0.6003 5.1 ------ UNKNOWN
206.0932 30.5317 2.6 12.6 -87.0 0.3403 4.5 ------ UNKNOWN
216.9889 25.0437 2.1 22.0 -66.8 0.4678 5.4 ------ UNKNOWN
Search for UNKNOWN source R.A. = 162.7774 Dec. = +64.7748 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 163.1972 Dec. = -6.7629 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 181.5363 Dec. = +47.6596 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 206.0932 Dec. = +30.5317 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 208.8476 Dec. = -26.7689 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 216.9889 Dec. = +25.0437 (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] [']
133.6934 39.5386 0.0 50.1 145.5 1.0120 2.8 0.0 NGC 2691
166.6979 72.5686 0.0 48.2 -165.3 0.1560 1.0 0.0 NGC 3516
169.5454 48.0369 0.0 28.0 171.1 0.0356 0.5 0.0 XTE J1118+480
182.6357 39.4057 0.0 15.3 174.7 0.1339 2.0 0.0 NGC 4151
186.4448 12.6621 0.0 15.0 48.4 0.0123 0.2 0.0 NGC 4388
187.2779 2.0524 0.0 25.0 37.4 0.0454 0.6 0.0 3C 273
213.3119 -3.2075 0.0 35.9 -12.4 -0.1778 -2.1 0.0 NGC 5506
181.5491 47.6586 1.8 22.8 -174.5 0.4427 6.3 ------ UNKNOWN
184.9558 63.2049 2.5 37.0 -160.8 0.4008 4.7 ------ 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/trigger738728/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 Feb 16 14:36:08 EST 2017