TDRSS scaled map for 1101675
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Fri 08 Apr 22 05:46:16 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 1101675, Seg_Num: 0
GRB_RA: 202.402d {+13h 29m 36s} (J2000),
202.636d {+13h 30m 33s} (current),
201.875d {+13h 27m 30s} (1950)
GRB_DEC: +47.061d {+47d 03' 41"} (J2000),
+46.947d {+46d 56' 48"} (current),
+47.319d {+47d 19' 09"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 2353 [cnts] Image_Peak=198 [image_cnts]
TRIGGER_DUR: 0.512 [sec]
TRIGGER_INDEX: 124 E_range: 25-100 keV
BKG_INTEN: 20165 [cnts]
BKG_TIME: 20747.07 SOD {05:45:47.07} UT
BKG_DUR: 8 [sec]
GRB_DATE: 19677 TJD; 98 DOY; 22/04/08
GRB_TIME: 20764.22 SOD {05:46:04.22} UT
GRB_PHI: 146.94 [deg]
GRB_THETA: 37.10 [deg]
SOLN_STATUS: 0x2001010D
RATE_SIGNIF: 28.56 [sigma]
IMAGE_SIGNIF: 12.80 [sigma]
MERIT_PARAMS: +0 +0 +125 -1 +2 +2 +0 +0 +58 +0
SUN_POSTN: 16.96d {+01h 07m 50s} +7.21d {+07d 12' 22"}
SUN_DIST: 125.61 [deg] Sun_angle= 11.6 [hr] (West of Sun)
MOON_POSTN: 97.78d {+06h 31m 08s} +26.91d {+26d 54' 42"}
MOON_DIST: 79.94 [deg]
MOON_ILLUM: 40 [%]
GAL_COORDS: 104.82, 68.70 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 175.19, 50.80 [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 position matches one of the nearby galaxy sources in the on-board catalog!
COMMENTS: This matches a source in the on-board catalog: Num=12104=NGC5194, delta=0.141 [deg].
COMMENTS: This matches a source in the ground catalog: NGC5194, delta=0.141 [deg].
COMMENTS: The position is inside the galaxy NGC5194 (of total mag=8.40 and dia=11.00 arcmin).
COMMENTS: There is a 0.03% probability that this would happen by chance coincidence.
COMMENTS: This is a GRB in nearby galaxy or it is noise.
GCN BAT Scaled Map Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Fri 08 Apr 22 05:57:03 UT
NOTICE_TYPE: Swift-BAT Scaled Map
TRIGGER_NUM: 1101675, Seg_Num: 0
POINT_RA: 253.439d {+16h 53m 45s} (J2000)
POINT_DEC: +39.782d {+39d 46' 56"} (J2000)
MAP_DATE: 19677 TJD; 98 DOY; 22/04/08
MAP_TIME: 20764.22 SOD {05:46:04.22} UT
TRIGGER_DUR: 0.512 [sec]
SOLN_STATUS: 0x10D
RATE_SIGNIF: 28.56 [sigma]
IMAGE_SIGNIF: 12.80 [sigma]
MAP_URL: sw01101675000msbsm.fits
SUN_POSTN: 16.97d {+01h 07m 52s} +7.21d {+07d 12' 32"}
MOON_POSTN: 97.88d {+06h 31m 32s} +26.91d {+26d 54' 45"}
MOON_ILLUM: 40 [%]
GAL_COORDS: 63.63, 38.88 [deg] galactic lon,lat of the pointing direction
ECL_COORDS: 242.53, 61.65 [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) = (202.402, +47.061).
Search BAT source with the INTEGRAL catalog
known_source_INTEGRAL.sh 202.402 +47.061 1.0
No source found
Results of batcelldetect
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
166.6980 72.5686 0.0 51.4 -174.1 0.0084 0.8 0.0 NGC 3516
254.4576 35.3425 0.0 4.5 17.8 0.0019 0.5 0.0 Her X-1
273.8000 -12.0833 0.0 55.2 3.9 -0.0107 -0.5 0.0 4U 1812-12
274.0058 -14.0364 0.0 57.1 4.4 -0.0434 -1.2 0.0 GX 17+2
278.7590 32.6973 0.0 21.5 -50.4 0.0085 1.9 0.0 3C 382
279.9896 5.0358 0.0 42.2 -13.2 -0.0015 -0.2 0.0 Ser X-1
283.8804 -2.6067 0.0 50.7 -12.5 0.0027 0.3 0.0 XTE J1855-026
287.4138 9.8292 0.0 42.5 -26.2 -0.0106 -1.6 0.0 4U 1907+09
287.7208 7.6667 0.0 44.4 -24.6 0.0008 0.1 0.0 4U 1909+07
287.9565 4.9827 0.0 46.6 -22.6 -0.0068 -0.9 0.0 SS 433
288.5083 9.8883 0.0 43.1 -27.5 -0.0026 -0.4 0.0 IGR J19140+0951
288.7983 10.9456 0.0 42.5 -28.8 -0.0056 -0.9 0.0 GRS 1915+105
297.3771 30.2067 0.0 36.8 -60.5 0.0092 1.3 0.0 KS 1947+300
298.9292 32.1000 0.0 37.2 -64.3 -0.0099 -1.3 0.0 4U 1954+31
299.5903 35.2016 0.0 36.5 -69.5 -0.0113 -1.4 0.0 Cyg X-1
299.8682 40.7339 0.0 35.0 -78.6 -0.0141 -1.8 0.0 Cyg A
308.0633 37.6375 0.0 42.0 -76.9 -0.0467 -2.0 0.0 EXO 2030+375
308.1103 40.9526 0.0 41.0 -81.6 -0.0404 -1.9 0.0 Cyg X-3
202.4037 47.0739 0.8 37.1 147.0 0.1077 13.9 ------ UNKNOWN
330.5657 71.1903 1.8 48.6 -126.9 0.1717 6.4 ------ UNKNOWN
320.5191 62.4575 2.7 45.1 -114.7 0.1209 4.3 ------ UNKNOWN
Search for the BAT bright source catalog
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
254.4576 35.3425 0.0 4.5 17.8 0.0019 0.5 0.0 Her X-1
268.3680 -1.4526 0.0 43.4 6.4 0.0017 0.2 0.0 SW J1753.5-0127
274.0058 -14.0364 0.0 57.1 4.4 -0.0434 -1.2 0.0 GX 17+2
288.7983 10.9456 0.0 42.5 -28.8 -0.0056 -0.9 0.0 GRS 1915+105
299.5903 35.2016 0.0 36.5 -69.5 -0.0113 -1.4 0.0 Cyg X-1
308.1103 40.9526 0.0 41.0 -81.6 -0.0404 -1.9 0.0 Cyg X-3
202.4037 47.0739 0.8 37.1 147.0 0.1077 13.9 ------ UNKNOWN
330.5657 71.1903 1.8 48.6 -126.9 0.1717 6.4 ------ UNKNOWN
320.5191 62.4575 2.7 45.1 -114.7 0.1209 4.3 ------ UNKNOWN
Search for UNKNOWN source R.A. = 202.4037 Dec. = +47.0739 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 320.5191 Dec. = +62.4575 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 330.5657 Dec. = +71.1903 (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/trigger1101675/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:
Fri Apr 8 01:58:24 EDT 2022