TDRSS scaled map for 1282245
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 16 Jan 25 21:31:50 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 1282245, Seg_Num: 0
GRB_RA: 339.636d {+22h 38m 33s} (J2000),
339.954d {+22h 39m 49s} (current),
339.000d {+22h 36m 00s} (1950)
GRB_DEC: +3.074d {+03d 04' 26"} (J2000),
+3.205d {+03d 12' 17"} (current),
+2.813d {+02d 48' 48"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 11282 [cnts] Image_Peak=261 [image_cnts]
TRIGGER_DUR: 1.024 [sec]
TRIGGER_INDEX: 155 E_range: 50-350 keV
BKG_INTEN: 70664 [cnts]
BKG_TIME: 77477.09 SOD {21:31:17.09} UT
BKG_DUR: 8 [sec]
GRB_DATE: 20691 TJD; 16 DOY; 25/01/16
GRB_TIME: 77494.75 SOD {21:31:34.75} UT
GRB_PHI: -29.00 [deg]
GRB_THETA: 38.35 [deg]
SOLN_STATUS: 0x83
RATE_SIGNIF: 22.02 [sigma]
IMAGE_SIGNIF: 6.70 [sigma]
MERIT_PARAMS: +1 +0 +0 +0 +3 -4 +0 +0 -69 +0
SUN_POSTN: 299.06d {+19h 56m 14s} -20.75d {-20d 45' 05"}
SUN_DIST: 46.69 [deg] Sun_angle= -2.7 [hr] (East of Sun)
MOON_POSTN: 155.27d {+10h 21m 04s} +12.65d {+12d 39' 04"}
MOON_DIST: 163.48 [deg]
MOON_ILLUM: 91 [%]
GAL_COORDS: 71.01,-45.97 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 342.37, 10.80 [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: Since the IMAGE_SIGNIF is less than 7 sigma, this is a questionable detection.
COMMENTS: This trigger occurred at longitude,latitude = 279.91,-20.40 [deg].
GCN BAT Scaled Map Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 16 Jan 25 21:45:35 UT
NOTICE_TYPE: Swift-BAT Scaled Map
TRIGGER_NUM: 1282245, Seg_Num: 0
POINT_RA: 359.971d {+23h 59m 53s} (J2000)
POINT_DEC: -30.000d {-30d 00' 00"} (J2000)
MAP_DATE: 20691 TJD; 16 DOY; 25/01/16
MAP_TIME: 77494.75 SOD {21:31:34.75} UT
TRIGGER_DUR: 1.024 [sec]
SOLN_STATUS: 0x83
RATE_SIGNIF: 22.02 [sigma]
IMAGE_SIGNIF: 6.70 [sigma]
MAP_URL: sw01282245000msbsm.fits
SUN_POSTN: 299.07d {+19h 56m 17s} -20.75d {-20d 44' 58"}
MOON_POSTN: 155.38d {+10h 21m 31s} +12.60d {+12d 35' 56"}
MOON_ILLUM: 91 [%]
GAL_COORDS: 15.66,-78.33 [deg] galactic lon,lat of the pointing direction
ECL_COORDS: 347.04,-27.29 [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) = (339.636, +3.074).
Search BAT source with the INTEGRAL catalog
known_source_INTEGRAL.sh 339.636 +3.074 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 44.6 177.3 0.0287 1.7 0.0 SMC X-1
343.4906 16.1482 0.0 48.8 -16.2 0.0198 0.9 0.0 3C 454.3
339.6502 3.0886 1.6 38.4 -29.0 0.1026 7.3 ------ UNKNOWN
Search for the BAT bright source catalog
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
339.6502 3.0886 1.6 38.4 -29.0 0.1026 7.3 ------ UNKNOWN
Search for UNKNOWN source R.A. = 339.6502 Dec. = +3.0886 (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/trigger1282245/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 Jan 16 16:47:10 EST 2025