TDRSS scaled map for 1218081
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 29 Feb 24 18:17:04 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 1218081, Seg_Num: 0
GRB_RA: 244.693d {+16h 18m 46s} (J2000),
245.037d {+16h 20m 09s} (current),
243.982d {+16h 15m 56s} (1950)
GRB_DEC: -15.650d {-15d 38' 58"} (J2000),
-15.707d {-15d 42' 23"} (current),
-15.529d {-15d 31' 44"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 0 [cnts] Image_Peak=3405 [image_cnts]
TRIGGER_DUR: 96.000 [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: 20369 TJD; 60 DOY; 24/02/29
GRB_TIME: 65718.99 SOD {18:15:18.99} UT
GRB_PHI: -19.34 [deg]
GRB_THETA: 46.89 [deg]
SOLN_STATUS: 0x513
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 15.94 [sigma]
MERIT_PARAMS: +1 +0 +0 +7 +1 +4 +0 +0 +9 +0
SUN_POSTN: 342.15d {+22h 48m 35s} -7.57d {-07d 34' 10"}
SUN_DIST: 94.73 [deg] Sun_angle= 6.5 [hr] (West of Sun)
MOON_POSTN: 214.44d {+14h 17m 45s} -15.87d {-15d 51' 58"}
MOON_DIST: 29.42 [deg]
MOON_ILLUM: 77 [%]
GAL_COORDS: 358.89, 23.99 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 245.57, 5.67 [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 does not match any source in the on-board catalog.
COMMENTS: This matches a source in the ground catalog: Sco_X-1, delta=0.277 [deg].
COMMENTS: This is not a GRB.
COMMENTS: This trigger occurred at longitude,latitude = 123.19,-13.09 [deg].
COMMENTS:
COMMENTS: This trigger occured while the StarTracker had lost lock, so it is possibly bogus.
GCN BAT Scaled Map Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 29 Feb 24 18:25:41 UT
NOTICE_TYPE: Swift-BAT Scaled Map
TRIGGER_NUM: 1218081, Seg_Num: 0
POINT_RA: 217.596d {+14h 30m 23s} (J2000)
POINT_DEC: +23.050d {+23d 02' 59"} (J2000)
MAP_DATE: 20369 TJD; 60 DOY; 24/02/29
MAP_TIME: 65718.99 SOD {18:15:18.99} UT
TRIGGER_DUR: 96.000 [sec]
SOLN_STATUS: 0x513
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 15.94 [sigma]
MAP_URL: sw01218081000msbsm.fits
SUN_POSTN: 342.15d {+22h 48m 36s} -7.57d {-07d 34' 01"}
MOON_POSTN: 214.51d {+14h 18m 01s} -15.90d {-15d 53' 45"}
MOON_ILLUM: 77 [%]
GAL_COORDS: 28.09, 67.27 [deg] galactic lon,lat of the pointing direction
ECL_COORDS: 206.24, 35.63 [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) = (244.693, -15.650).
Search BAT source with the INTEGRAL catalog
known_source_INTEGRAL.sh 244.693 -15.650 1.0
ScoX-1 ( 244.979 , -15.640 ) delta= 0.276
Results of batcelldetect
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
166.6978 72.5685 0.0 56.8 -178.6 -0.8859 -1.3 0.0 NGC 3516
169.5454 48.0369 0.0 45.4 153.3 0.2633 0.7 0.0 XTE J1118+480
182.6357 39.4057 0.0 33.8 144.8 0.0371 0.1 0.0 NGC 4151
186.4448 12.6621 0.0 31.3 93.7 0.1066 0.5 0.0 NGC 4388
187.2779 2.0524 0.0 36.1 76.4 0.1846 0.5 0.0 3C 273
207.3302 -30.3094 0.0 54.3 28.5 -0.0804 -0.1 0.0 IC 4329A
213.3119 -3.2075 0.0 26.6 27.2 0.0142 0.1 0.0 NGC 5506
244.9795 -15.6402 0.0 47.0 -19.7 -0.2225 -0.7 0.0 Sco X-1
254.4576 35.3425 0.0 34.2 -101.9 0.1565 0.6 0.0 Her X-1
189.4686 23.8313 4.8 25.8 115.0 0.5035 2.4 ------ UNKNOWN
244.2827 67.8610 4.3 47.8 -149.2 0.9253 2.7 ------ UNKNOWN
Search for the BAT bright source catalog
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
244.9795 -15.6402 0.0 47.0 -19.7 -0.2225 -0.7 0.0 Sco X-1
254.4576 35.3425 0.0 34.2 -101.9 0.1565 0.6 0.0 Her X-1
189.4686 23.8313 4.8 25.8 115.0 0.5035 2.4 ------ UNKNOWN
244.2827 67.8610 4.3 47.8 -149.2 0.9253 2.7 ------ UNKNOWN
Search for UNKNOWN source R.A. = 189.4686 Dec. = +23.8313 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 244.2827 Dec. = +67.8610 (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] [']
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/trigger1218081/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 29 13:26:09 EST 2024