TDRSS scaled map for 1216911
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Fri 23 Feb 24 00:11:53 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 1216911, Seg_Num: 0
GRB_RA: 299.981d {+19h 59m 55s} (J2000),
300.207d {+20h 00m 50s} (current),
299.511d {+19h 58m 03s} (1950)
GRB_DEC: +35.353d {+35d 21' 11"} (J2000),
+35.420d {+35d 25' 14"} (current),
+35.215d {+35d 12' 54"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 0 [cnts] Image_Peak=3993 [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: 20363 TJD; 54 DOY; 24/02/23
GRB_TIME: 639.03 SOD {00:10:39.03} UT
GRB_PHI: -6.00 [deg]
GRB_THETA: 4.23 [deg]
SOLN_STATUS: 0x413
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 16.59 [sigma]
MERIT_PARAMS: +1 +0 +0 +6 +1 +5 +0 +1 -54 +0
SUN_POSTN: 335.76d {+22h 23m 03s} -10.09d {-10d 05' 20"}
SUN_DIST: 56.55 [deg] Sun_angle= 2.4 [hr] (West of Sun)
MOON_POSTN: 141.09d {+09h 24m 21s} +19.85d {+19d 50' 50"}
MOON_DIST: 121.29 [deg]
MOON_ILLUM: 98 [%]
GAL_COORDS: 71.63, 2.87 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 314.27, 54.28 [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 does not match any source in the ground catalog.
COMMENTS: This is a GRB.
COMMENTS: This trigger occurred at longitude,latitude = 222.81,20.35 [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: Fri 23 Feb 24 00:19:32 UT
NOTICE_TYPE: Swift-BAT Scaled Map
TRIGGER_NUM: 1216911, Seg_Num: 0
POINT_RA: 303.911d {+20h 15m 39s} (J2000)
POINT_DEC: +38.203d {+38d 12' 12"} (J2000)
MAP_DATE: 20363 TJD; 54 DOY; 24/02/23
MAP_TIME: 639.03 SOD {00:10:39.03} UT
TRIGGER_DUR: 64.000 [sec]
SOLN_STATUS: 0x413
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 16.59 [sigma]
MAP_URL: sw01216911000msbsm.fits
SUN_POSTN: 335.77d {+22h 23m 05s} -10.09d {-10d 05' 13"}
MOON_POSTN: 141.15d {+09h 24m 36s} +19.82d {+19d 49' 29"}
MOON_ILLUM: 98 [%]
GAL_COORDS: 75.73, 1.76 [deg] galactic lon,lat of the pointing direction
ECL_COORDS: 321.21, 55.77 [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) = (299.981, +35.353).
Search BAT source with the INTEGRAL catalog
known_source_INTEGRAL.sh 299.981 +35.353 1.0
CygX-1 ( 299.590 , 35.202 ) delta= 0.353
Results of batcelldetect
# RAcent DECcent POSerr Theta Phi PeakCts SNR AngSep Name
# [deg] [deg] ['] [deg] [deg] [']
7.2036 59.2894 0.0 44.6 165.5 0.1630 0.6 0.0 V709 Cas
19.5112 65.2916 0.0 50.0 156.9 0.7807 1.8 0.0 4U 0114+65
254.4576 35.3425 0.0 39.2 46.5 0.0351 0.1 0.0 Her X-1
273.8000 -12.0833 0.0 57.6 -19.5 -0.3794 -0.6 0.0 4U 1812-12
274.0058 -14.0364 0.0 59.3 -20.8 0.0885 0.1 0.0 GX 17+2
278.7590 32.6973 0.0 21.1 27.5 0.1308 1.1 0.0 3C 382
279.9896 5.0358 0.0 39.7 -15.8 0.0533 0.3 0.0 Ser X-1
283.8804 -2.6067 0.0 44.8 -26.0 0.2831 1.3 0.0 XTE J1855-026
287.4138 9.8292 0.0 32.0 -23.2 -0.0271 -0.2 0.0 4U 1907+09
287.7208 7.6667 0.0 33.8 -25.3 0.1484 1.0 0.0 4U 1909+07
287.9565 4.9827 0.0 36.2 -27.5 -0.1074 -0.8 0.0 SS 433
288.5083 9.8883 0.0 31.5 -25.0 -0.2063 -1.6 0.0 IGR J19140+0951
288.7983 10.9456 0.0 30.4 -24.7 0.0086 0.1 0.0 GRS 1915+105
297.3771 30.2067 0.0 9.6 -19.1 -0.0578 -0.5 0.0 KS 1947+300
298.9292 32.1000 0.0 7.3 -19.9 0.1081 0.8 0.0 4U 1954+31
299.5903 35.2016 0.0 4.6 -4.7 0.0454 0.4 0.0 Cyg X-1
299.8682 40.7339 0.0 4.0 75.4 -0.1001 -0.9 0.0 Cyg A
308.0633 37.6375 0.0 3.3 -136.6 -0.0438 -0.4 0.0 EXO 2030+375
308.1103 40.9526 0.0 4.3 173.3 0.1805 1.8 0.0 Cyg X-3
314.6979 41.7770 0.0 9.0 -171.8 0.1110 0.9 0.0 GRO J2058+42
321.1638 50.9739 0.0 17.6 163.0 0.1464 1.2 0.0 IGR J21247+5058
322.4929 12.1674 0.0 30.9 -92.5 -0.2889 -1.6 0.0 4U 2129+12
323.4320 51.1236 0.0 18.9 165.4 -0.0010 -0.0 0.0 RX J2133.7+5107
326.1717 38.3217 0.0 17.4 -152.4 -0.1180 -1.1 0.0 Cyg X-2
331.9808 54.5197 0.0 25.0 165.2 0.0404 0.3 0.0 4U 2206+54
343.4906 16.1482 0.0 41.1 -123.7 0.1176 0.4 0.0 3C 454.3
350.9671 42.1830 0.0 35.7 -166.7 -0.1071 -0.7 0.0 1ES 2321+419
350.6956 48.5643 3.3 35.0 -177.7 0.5339 3.5 ------ UNKNOWN
7.8925 25.2181 3.6 54.9 -151.3 1.0551 3.2 ------ 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 39.2 46.5 0.0351 0.1 0.0 Her X-1
268.3680 -1.4526 0.0 51.4 -7.0 -0.1305 -0.4 0.0 SW J1753.5-0127
274.0058 -14.0364 0.0 59.3 -20.8 0.0885 0.1 0.0 GX 17+2
288.7983 10.9456 0.0 30.4 -24.7 0.0084 0.1 0.0 GRS 1915+105
299.5903 35.2016 0.0 4.6 -4.7 0.0454 0.4 0.0 Cyg X-1
308.1103 40.9526 0.0 4.3 173.3 0.1807 1.8 0.0 Cyg X-3
326.1717 38.3217 0.0 17.4 -152.4 -0.1180 -1.1 0.0 Cyg X-2
350.6956 48.5643 3.3 35.0 -177.7 0.5339 3.5 ------ UNKNOWN
7.8925 25.2181 3.6 54.9 -151.3 1.0551 3.2 ------ UNKNOWN
Search for UNKNOWN source R.A. = 7.8925 Dec. = +25.2181 (search radius of 3 degrees)
No bright source found.
Search for UNKNOWN source R.A. = 350.6956 Dec. = +48.5643 (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/trigger1216911/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 22 19:20:10 EST 2024