TDRSS scaled map for 1270788
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Wed 27 Nov 24 21:43:31 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 1270788, Seg_Num: 0
GRB_RA: 327.922d {+21h 51m 41s} (J2000),
328.352d {+21h 53m 25s} (current),
327.053d {+21h 48m 13s} (1950)
GRB_DEC: -56.685d {-56d 41' 06"} (J2000),
-56.568d {-56d 34' 02"} (current),
-56.920d {-56d 55' 11"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 7828 [cnts] Image_Peak=468 [image_cnts]
TRIGGER_DUR: 1.024 [sec]
TRIGGER_INDEX: 137 E_range: 15-50 keV
BKG_INTEN: 52937 [cnts]
BKG_TIME: 78181.38 SOD {21:43:01.38} UT
BKG_DUR: 8 [sec]
GRB_DATE: 20641 TJD; 332 DOY; 24/11/27
GRB_TIME: 78196.23 SOD {21:43:16.23} UT
GRB_PHI: -178.08 [deg]
GRB_THETA: 11.81 [deg]
SOLN_STATUS: 0x3
RATE_SIGNIF: 12.04 [sigma]
IMAGE_SIGNIF: 12.63 [sigma]
MERIT_PARAMS: +1 +0 +0 +0 +1 +2 +0 +0 -35 +0
SUN_POSTN: 244.27d {+16h 17m 05s} -21.33d {-21d 19' 48"}
SUN_DIST: 69.12 [deg] Sun_angle= -5.6 [hr] (East of Sun)
MOON_POSTN: 205.98d {+13h 43m 54s} -12.87d {-12d 52' 17"}
MOON_DIST: 95.84 [deg]
MOON_ILLUM: 10 [%]
GAL_COORDS: 337.34,-46.64 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 307.80,-40.59 [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 = 344.59,-18.86 [deg].
GCN BAT Scaled Map Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Wed 27 Nov 24 21:58:35 UT
NOTICE_TYPE: Swift-BAT Scaled Map
TRIGGER_NUM: 1270788, Seg_Num: 0
POINT_RA: 325.251d {+21h 41m 00s} (J2000)
POINT_DEC: -45.000d {-45d 00' 00"} (J2000)
MAP_DATE: 20641 TJD; 332 DOY; 24/11/27
MAP_TIME: 78196.23 SOD {21:43:16.23} UT
TRIGGER_DUR: 1.024 [sec]
SOLN_STATUS: 0x3
RATE_SIGNIF: 12.04 [sigma]
IMAGE_SIGNIF: 12.63 [sigma]
MAP_URL: sw01270788000msbsm.fits
SUN_POSTN: 244.28d {+16h 17m 08s} -21.33d {-21d 19' 55"}
MOON_POSTN: 206.09d {+13h 44m 22s} -12.93d {-12d 55' 31"}
MOON_ILLUM: 10 [%]
GAL_COORDS: 354.67,-48.31 [deg] galactic lon,lat of the pointing direction
ECL_COORDS: 311.75,-29.24 [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) = (327.922, -56.685).
Search BAT source with the INTEGRAL catalog
known_source_INTEGRAL.sh 327.922 -56.685 1.0
No source found
Results of batcelldetect
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
19.2729 -73.4422 0.0 37.2 166.7 0.0192 1.6 0.0 SMC X-1
231.2913 -65.3390 0.0 51.5 -138.8 0.1195 2.7 0.0 Circinus AGN
248.0700 -67.4619 0.0 44.5 -138.7 0.0268 1.5 0.0 4U 1626-67
264.7429 -44.4500 0.0 42.0 -102.6 0.0458 0.8 0.0 4U 1735-44
275.9185 -30.3611 0.0 41.0 -77.4 -0.0037 -0.1 0.0 4U 1820-30
276.4450 -37.1053 0.0 37.1 -86.2 -0.0181 -0.8 0.0 3A 1822-371
277.3675 -23.7969 0.0 44.0 -68.6 -0.0242 -0.5 0.0 GS 1826-24
278.9337 -32.9914 0.0 37.4 -78.6 0.0274 1.3 0.0 XB 1832-330
279.5847 -65.4276 0.0 32.0 -136.7 0.0143 1.4 0.0 ESO 103-035
322.4929 12.1674 0.0 57.2 5.9 -0.0497 -0.8 0.0 4U 2129+12
327.9187 -56.6884 0.9 11.8 -178.1 0.1008 13.1 ------ UNKNOWN
319.4753 -17.2980 2.5 28.1 -2.7 0.0379 4.6 ------ UNKNOWN
Search for the BAT bright source catalog
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
264.7429 -44.4500 0.0 42.0 -102.6 0.0458 0.8 0.0 4U 1735-44
275.9250 -30.3670 0.0 41.0 -77.4 -0.0071 -0.2 0.0 H1820-303
285.0360 -24.9205 0.0 38.0 -62.8 0.0061 0.4 0.0 HT1900.1-2455
327.9187 -56.6884 0.9 11.8 -178.1 0.1008 13.1 ------ UNKNOWN
319.4753 -17.2980 2.5 28.1 -2.7 0.0379 4.6 ------ UNKNOWN
Search for UNKNOWN source R.A. = 319.4753 Dec. = -17.2980 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 327.9187 Dec. = -56.6884 (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/trigger1270788/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 Nov 27 16:59:10 EST 2024