TDRSS scaled map for 820513
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sat 31 Mar 18 15:39:16 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 820513, Seg_Num: 0
GRB_RA: 196.820d {+13h 07m 17s} (J2000),
196.999d {+13h 08m 00s} (current),
196.328d {+13h 05m 19s} (1950)
GRB_DEC: +61.725d {+61d 43' 30"} (J2000),
+61.628d {+61d 37' 40"} (current),
+61.992d {+61d 59' 31"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 7525 [cnts] Image_Peak=250 [image_cnts]
TRIGGER_DUR: 2.048 [sec]
TRIGGER_INDEX: 264 E_range: 25-100 keV
BKG_INTEN: 69352 [cnts]
BKG_TIME: 56283.28 SOD {15:38:03.28} UT
BKG_DUR: 24 [sec]
GRB_DATE: 18208 TJD; 90 DOY; 18/03/31
GRB_TIME: 56319.32 SOD {15:38:39.32} UT
GRB_PHI: -67.56 [deg]
GRB_THETA: 34.35 [deg]
SOLN_STATUS: 0x3
RATE_SIGNIF: 21.67 [sigma]
IMAGE_SIGNIF: 9.48 [sigma]
MERIT_PARAMS: +1 +0 +0 +1 +2 +0 +0 +0 +40 +0
SUN_POSTN: 10.00d {+00h 40m 00s} +4.30d {+04d 18' 15"}
SUN_DIST: 113.85 [deg] Sun_angle= 11.5 [hr] (West of Sun)
MOON_POSTN: 193.25d {+12h 53m 00s} -0.89d {-00d 53' 36"}
MOON_DIST: 62.59 [deg]
MOON_ILLUM: 100 [%]
GAL_COORDS: 119.64, 55.30 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 153.65, 59.60 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS: SWIFT-BAT GRB Coordinates.
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 = 51.62,-4.01 [deg].
GCN BAT Scaled Map Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sat 31 Mar 18 15:47:33 UT
NOTICE_TYPE: Swift-BAT Scaled Map
TRIGGER_NUM: 820513, Seg_Num: 0
POINT_RA: 179.857d {+11h 59m 26s} (J2000)
POINT_DEC: +29.242d {+29d 14' 30"} (J2000)
MAP_DATE: 18208 TJD; 90 DOY; 18/03/31
MAP_TIME: 56319.32 SOD {15:38:39.32} UT
TRIGGER_DUR: 2.048 [sec]
SOLN_STATUS: 0x3
RATE_SIGNIF: 21.67 [sigma]
IMAGE_SIGNIF: 9.48 [sigma]
MAP_URL: sw00820513000msbsm.fits
SUN_POSTN: 10.01d {+00h 40m 01s} +4.31d {+04d 18' 23"}
MOON_POSTN: 193.32d {+12h 53m 17s} -0.92d {-00d 55' 14"}
MOON_ILLUM: 100 [%]
GAL_COORDS: 199.45, 78.35 [deg] galactic lon,lat of the pointing direction
ECL_COORDS: 167.32, 26.57 [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) = (196.820, +61.725).
Search BAT source with the INTEGRAL catalog
known_source_INTEGRAL.sh 196.820 +61.725 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 39.0 -143.8 0.0119 0.6 0.0 NGC 2691
169.5454 48.0369 0.0 20.4 -101.8 0.0058 0.4 0.0 XTE J1118+480
182.6357 39.4057 0.0 10.4 -69.8 0.0020 0.2 0.0 NGC 4151
186.4448 12.6621 0.0 17.7 76.7 -0.0068 -0.6 0.0 NGC 4388
187.2779 2.0524 0.0 28.1 82.4 -0.0198 -1.3 0.0 3C 273
213.3119 -3.2075 0.0 45.6 47.9 -0.0508 -1.3 0.0 NGC 5506
221.2114 -4.5727 2.0 52.1 41.7 0.4142 5.6 ------ UNKNOWN
228.0154 26.8894 2.5 42.3 -0.6 0.0760 4.6 ------ UNKNOWN
196.8256 61.7241 1.1 34.4 -67.6 0.2221 10.1 ------ UNKNOWN
Search for the BAT bright source catalog
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
221.2114 -4.5727 2.0 52.1 41.7 0.4142 5.6 ------ UNKNOWN
228.0154 26.8894 2.5 42.3 -0.6 0.0760 4.6 ------ UNKNOWN
196.8256 61.7241 1.1 34.4 -67.6 0.2221 10.1 ------ UNKNOWN
Search for UNKNOWN source R.A. = 196.8256 Dec. = +61.7241 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 221.2114 Dec. = -4.5727 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 228.0154 Dec. = +26.8894 (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/trigger820513/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 Mar 31 11:48:16 EDT 2018