TDRSS scaled map for 1217734
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Tue 27 Feb 24 05:48:54 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 1217734, Seg_Num: 0
GRB_RA: 84.062d {+05h 36m 15s} (J2000),
84.425d {+05h 37m 42s} (current),
83.311d {+05h 33m 15s} (1950)
GRB_DEC: +21.754d {+21d 45' 15"} (J2000),
+21.768d {+21d 46' 04"} (current),
+21.724d {+21d 43' 25"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 0 [cnts] Image_Peak=4354 [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: 20367 TJD; 58 DOY; 24/02/27
GRB_TIME: 20839.01 SOD {05:47:19.01} UT
GRB_PHI: -98.82 [deg]
GRB_THETA: 0.16 [deg]
SOLN_STATUS: 0x41D
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 17.68 [sigma]
MERIT_PARAMS: +0 +0 +100 +6 +1 +5 +0 +1 +27 +0
SUN_POSTN: 339.78d {+22h 39m 07s} -8.52d {-08d 31' 15"}
SUN_DIST: 106.69 [deg] Sun_angle= -7.0 [hr] (East of Sun)
MOON_POSTN: 187.16d {+12h 28m 40s} -2.29d {-02d 17' 40"}
MOON_DIST: 102.68 [deg]
MOON_ILLUM: 94 [%]
GAL_COORDS: 184.99, -5.59 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 84.48, -1.57 [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 matches a source in the on-board catalog: Num=27733=(null) (probably an AT_Slot).
COMMENTS: This does not match any source in the ground catalog.
COMMENTS: This is not a GRB.
COMMENTS: This is an interesting source.
COMMENTS: This trigger occurred at longitude,latitude = 221.86,-11.24 [deg].
COMMENTS:
GCN BAT Scaled Map Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Tue 27 Feb 24 05:52:09 UT
NOTICE_TYPE: Swift-BAT Scaled Map
TRIGGER_NUM: 1217734, Seg_Num: 0
POINT_RA: 84.242d {+05h 36m 58s} (J2000)
POINT_DEC: +21.778d {+21d 46' 40"} (J2000)
MAP_DATE: 20367 TJD; 58 DOY; 24/02/27
MAP_TIME: 20839.01 SOD {05:47:19.01} UT
TRIGGER_DUR: 64.000 [sec]
SOLN_STATUS: 0x41D
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 17.68 [sigma]
MAP_URL: sw01217734000msbsm.fits
SUN_POSTN: 339.78d {+22h 39m 07s} -8.52d {-08d 31' 12"}
MOON_POSTN: 187.19d {+12h 28m 45s} -2.31d {-02d 18' 25"}
MOON_ILLUM: 94 [%]
GAL_COORDS: 185.06, -5.43 [deg] galactic lon,lat of the pointing direction
ECL_COORDS: 84.65, -1.55 [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) = (84.062, +21.754).
Search BAT source with the INTEGRAL catalog
known_source_INTEGRAL.sh 84.062 +21.754 1.0
Crab ( 83.630 , 22.010 ) delta= 0.476
Results of batcelldetect
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
19.5112 65.2916 0.0 59.8 -23.0 1.7110 1.6 0.0 4U 0114+65
52.8001 43.9046 0.0 34.1 -39.2 -0.0949 -0.5 0.0 GK Per
53.7495 53.1732 0.0 39.0 -26.0 0.1105 0.6 0.0 V0332+53
58.8458 31.0497 0.0 24.5 -59.5 0.1213 0.9 0.0 X Per
76.4194 -23.8414 0.0 46.3 -167.2 0.2148 1.1 0.0 XSS J05054-2348
83.6332 22.0145 0.0 0.6 -65.2 -0.2990 -2.8 0.0 Crab
88.0474 -7.4562 0.0 29.5 175.2 -0.3177 -2.3 0.0 NGC 2110
93.9015 71.0375 0.0 49.6 7.0 -0.1711 -0.6 0.0 Mkn 3
94.2804 9.1369 0.0 15.9 144.0 -0.1998 -1.6 0.0 4U 0614+091
133.6934 39.5386 0.0 45.4 58.3 -0.2732 -0.2 0.0 NGC 2691
84.5883 -13.1251 3.7 34.9 -177.7 0.4677 3.1 ------ UNKNOWN
Search for the BAT bright source catalog
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
83.6332 22.0145 0.0 0.6 -65.2 -0.2990 -2.8 0.0 Crab
84.5883 -13.1251 3.7 34.9 -177.7 0.4677 3.1 ------ UNKNOWN
Search for UNKNOWN source R.A. = 84.5883 Dec. = -13.1251 (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/trigger1217734/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:
Tue Feb 27 00:53:10 EST 2024