(All information courtesy of the instrument teams.)
Previous IAU Circulars
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 28 Nov 13 15:11:30 UT NOTICE_TYPE: Swift-BAT GRB Position TRIGGER_NUM: 579683, Seg_Num: 0 GRB_RA: 355.323d {+23h 41m 18s} (J2000), 355.498d {+23h 41m 59s} (current), 354.697d {+23h 38m 47s} (1950) GRB_DEC: +31.279d {+31d 16' 45"} (J2000), +31.356d {+31d 21' 23"} (current), +31.002d {+31d 00' 07"} (1950) GRB_ERROR: 3.00 [arcmin radius, statistical only] GRB_INTEN: 2220 [cnts] Image_Peak=159 [image_cnts] TRIGGER_DUR: 0.512 [sec] TRIGGER_INDEX: 41 E_range: 25-100 keV BKG_INTEN: 22634 [cnts] BKG_TIME: 54372.67 SOD {15:06:12.67} UT BKG_DUR: 8 [sec] GRB_DATE: 16624 TJD; 332 DOY; 13/11/28 GRB_TIME: 54384.57 SOD {15:06:24.57} UT GRB_PHI: -117.90 [deg] GRB_THETA: 33.79 [deg] SOLN_STATUS: 0x3 RATE_SIGNIF: 23.30 [sigma] IMAGE_SIGNIF: 11.17 [sigma] MERIT_PARAMS: +1 +0 +0 -1 +2 +1 +0 +0 +47 +0 SUN_POSTN: 244.70d {+16h 18m 47s} -21.40d {-21d 24' 02"} SUN_DIST: 118.18 [deg] Sun_angle= -7.4 [hr] (East of Sun) MOON_POSTN: 187.52d {+12h 30m 04s} -5.90d {-05d 53' 48"} MOON_DIST: 152.16 [deg] MOON_ILLUM: 23 [%] GAL_COORDS: 105.77,-29.24 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 9.50, 30.27 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT-BAT GRB Coordinates. COMMENTS: This Notice was delayed by more than 60 sec past the end of the trigger integration interval; COMMENTS: probably due to it occurring during a Malindi downlink session. 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: This trigger occurred at longitude,latitude = 16.18,13.24 [deg].
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 28 Nov 13 15:12:09 UT NOTICE_TYPE: Swift-XRT Nack-Position TRIGGER_NUM: 579683, Seg_Num: 0 POINT_RA: 355.330d {+23h 41m 19s} (J2000) POINT_DEC: +31.282d {+31d 16' 57"} (J2000) IMG_START_DATE: 16624 TJD; 332 DOY; 13/11/28 IMG_START_TIME: 54471.36 SOD {15:07:51.36} UT, 86.8 [sec] since BAT Trigger Time COUNTS: 6 Min_needed= 20 STD_DEV: 0.00 Max_StdDev_for_Good=28.44 [arcsec] PH2_ITER: 1 Max_iter_allowed= 4 ERROR_CODE: 1 COMMENTS: SWIFT-XRT Nack Position. COMMENTS: No source found in the image.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 28 Nov 13 15:13:10 UT NOTICE_TYPE: Swift-BAT GRB Lightcurve TRIGGER_NUM: 579683, Seg_Num: 0 GRB_RA: 355.323d {+23h 41m 18s} (J2000), 355.498d {+23h 41m 59s} (current), 354.697d {+23h 38m 47s} (1950) GRB_DEC: +31.279d {+31d 16' 45"} (J2000), +31.356d {+31d 21' 23"} (current), +31.002d {+31d 00' 07"} (1950) GRB_DATE: 16624 TJD; 332 DOY; 13/11/28 GRB_TIME: 54384.57 SOD {15:06:24.57} UT TRIGGER_INDEX: 41 GRB_PHI: -117.90 [deg] GRB_THETA: 33.79 [deg] DELTA_TIME: -69.00 [sec] TRIGGER_DUR: 0.512 [sec] SOLN_STATUS: 0x3 RATE_SIGNIF: 23.30 [sigma] IMAGE_SIGNIF: 11.17 [sigma] LC_URL: sw00579683000msb.lc SUN_POSTN: 244.70d {+16h 18m 47s} -21.40d {-21d 24' 02"} SUN_DIST: 118.18 [deg] Sun_angle= -7.4 [hr] (East of Sun) MOON_POSTN: 187.53d {+12h 30m 08s} -5.90d {-05d 54' 06"} MOON_DIST: 152.16 [deg] MOON_ILLUM: 23 [%] GAL_COORDS: 105.77,-29.24 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 9.50, 30.27 [deg] ecliptic lon,lat of the burst (or transient) COMMENTS: SWIFT-BAT GRB Lightcurve. COMMENTS: COMMENTS: The next comments were copied from the BAT_POS Notice: 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: This trigger occurred at longitude,latitude = 16.18,13.24 [deg].
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 28 Nov 13 15:13:37 UT NOTICE_TYPE: Swift-UVOT Source List TRIGGER_NUM: 579683, Seg_Num: 0 POINT_RA: 355.330d {+23h 41m 19s} (J2000) POINT_DEC: +31.282d {+31d 16' 56"} (J2000) POINT_ROLL: 260.795d IMG_START_DATE: 16624 TJD; 332 DOY; 13/11/28 IMG_START_TIME: 54475.33 SOD {15:07:55.33} UT, 90.8 [sec] since BAT Trigger Time FILTER: 10, White BKG_MEAN: 1.832 N_STARS: 42 X_OFFSET: 525 [pixels] Y_OFFSET: 504 [pixels] X_MAX: 1484 [pixels] Y_MAX: 1463 [pixels] DET_THRESH: 11 PHOTO_THRESH: 6 SL_URL: sw00579683000msufc0090.fits SUN_POSTN: 244.70d {+16h 18m 48s} -21.40d {-21d 24' 02"} SUN_DIST: 118.18 [deg] Sun_angle= -7.4 [hr] (East of Sun) MOON_POSTN: 187.54d {+12h 30m 08s} -5.90d {-05d 54' 10"} MOON_DIST: 152.16 [deg] MOON_ILLUM: 23 [%] GAL_COORDS: 105.77,-29.24 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 9.51, 30.27 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Source List.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 28 Nov 13 15:14:03 UT NOTICE_TYPE: Swift-UVOT Processed Source List TRIGGER_NUM: 579683, Seg_Num: 0 POINT_RA: 355.330d {+23h 41m 19s} (J2000) POINT_DEC: +31.282d {+31d 16' 56"} (J2000) POINT_ROLL: 260.795d IMG_START_DATE: 16624 TJD; 332 DOY; 13/11/28 IMG_START_TIME: 54475.33 SOD {15:07:55.33} UT, 90.8 [sec] since BAT Trigger Time FILTER: 10, White BKG_MEAN: 1.832 N_STARS: 42 X_OFFSET: 525 [pixels] Y_OFFSET: 504 [pixels] X_MAX: 1484 [pixels] Y_MAX: 1463 [pixels] DET_THRESH: 11 PHOTO_THRESH: 6 SL_URL: sw00579683000msufc0090.fits SUN_POSTN: 244.70d {+16h 18m 48s} -21.40d {-21d 24' 03"} SUN_DIST: 118.18 [deg] Sun_angle= -7.4 [hr] (East of Sun) MOON_POSTN: 187.54d {+12h 30m 09s} -5.90d {-05d 54' 15"} MOON_DIST: 152.16 [deg] MOON_ILLUM: 23 [%] GAL_COORDS: 105.77,-29.24 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 9.51, 30.27 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Processed Source List. COMMENTS: All 4 attachments are included.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 28 Nov 13 15:15:08 UT NOTICE_TYPE: Swift-UVOT Image TRIGGER_NUM: 579683, Seg_Num: 0 POINT_RA: 355.330d {+23h 41m 19s} (J2000) POINT_DEC: +31.282d {+31d 16' 56"} (J2000) ROLL: 260.795d IMG_START_DATE: 16624 TJD; 332 DOY; 13/11/28 IMG_START_TIME: 54475.33 SOD {15:07:55.33} UT, 90.8 [sec] since BAT Trigger Time FILTER: 10, White EXPOSURE_ID: 407344086 X_OFFSET: 844 [pixels] Y_OFFSET: 823 [pixels] WIDTH: 160 [pixels] HEIGHT: 160 [pixels] X_GRB_POS: 1004 Y_GRB_POS: 983 BINNING_INDEX: 1 IM_URL: sw00579683000msuni0102.fits SUN_POSTN: 244.70d {+16h 18m 48s} -21.40d {-21d 24' 03"} SUN_DIST: 118.18 [deg] Sun_angle= -7.4 [hr] (East of Sun) MOON_POSTN: 187.55d {+12h 30m 12s} -5.91d {-05d 54' 26"} MOON_DIST: 152.16 [deg] MOON_ILLUM: 23 [%] GAL_COORDS: 105.77,-29.24 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 9.51, 30.27 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Image. COMMENTS: The GRB Position came from the Window Position in the Mode Command. COMMENTS: The image has 2x2 binning (compression).
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 28 Nov 13 15:16:04 UT NOTICE_TYPE: Swift-UVOT Processed Image TRIGGER_NUM: 579683, Seg_Num: 0 POINT_RA: 355.330d {+23h 41m 19s} (J2000) POINT_DEC: +31.282d {+31d 16' 56"} (J2000) ROLL: 260.795d IMG_START_DATE: 16624 TJD; 332 DOY; 13/11/28 IMG_START_TIME: 54475.33 SOD {15:07:55.33} UT, 90.8 [sec] since BAT Trigger Time FILTER: 10, White EXPOSURE_ID: 407344086 X_OFFSET: 844 [pixels] Y_OFFSET: 823 [pixels] WIDTH: 160 [pixels] HEIGHT: 160 [pixels] X_GRB_POS: 1004 Y_GRB_POS: 983 BINNING_INDEX: 1 IM_URL: sw00579683000msuni0102.fits SUN_POSTN: 244.70d {+16h 18m 48s} -21.40d {-21d 24' 03"} SUN_DIST: 118.18 [deg] Sun_angle= -7.4 [hr] (East of Sun) MOON_POSTN: 187.56d {+12h 30m 14s} -5.91d {-05d 54' 36"} MOON_DIST: 152.16 [deg] MOON_ILLUM: 23 [%] GAL_COORDS: 105.77,-29.24 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 9.51, 30.27 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Processed Image. COMMENTS: The GRB Position came from the Window Position in the Mode Command. COMMENTS: The image has 2x2 binning (compression). COMMENTS: All 4 attachments are included.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 28 Nov 13 15:16:22 UT NOTICE_TYPE: Swift-XRT Position TRIGGER_NUM: 579683, Seg_Num: 0 GRB_RA: 355.3103d {+23h 41m 14.47s} (J2000), 355.4847d {+23h 41m 56.33s} (current), 354.6845d {+23h 38m 44.27s} (1950) GRB_DEC: +31.3073d {+31d 18' 26.2"} (J2000), +31.3845d {+31d 23' 04.1"} (current), +31.0300d {+31d 01' 47.8"} (1950) GRB_ERROR: 3.8 [arcsec radius, statistical plus systematic, 90% containment] GRB_INTEN: 1.00e-10 [erg/cm2/sec] GRB_SIGNIF: 10.00 [sigma] IMG_START_DATE: 16624 TJD; 332 DOY; 13/11/28 IMG_START_TIME: 54493.00 SOD {15:08:13.00} UT, 108.4 [sec] since BAT Trigger Time TAM[0-3]: 100.00 100.00 100.00 100.00 AMPLIFIER: 1 WAVEFORM: 31 SUN_POSTN: 244.70d {+16h 18m 48s} -21.40d {-21d 24' 04"} SUN_DIST: 118.17 [deg] Sun_angle= -7.4 [hr] (East of Sun) MOON_POSTN: 187.56d {+12h 30m 14s} -5.91d {-05d 54' 39"} MOON_DIST: 152.13 [deg] MOON_ILLUM: 23 [%] GAL_COORDS: 105.76,-29.21 [deg] galactic lon,lat of the burst ECL_COORDS: 9.51, 30.30 [deg] ecliptic lon,lat of the burst COMMENTS: SWIFT-XRT Coordinates. COMMENTS: This Notice was ground-generated -- not flight-generated. COMMENTS: TAM values, flux and significance fields are not valid. COMMENTS: This position was automatically generated on the ground using COMMENTS: Photon Counting data telemetered via TDRSS (SPER data). COMMENTS: See http://www.swift.ac.uk/sper/docs.php for details. COMMENTS: The probability that this is a serendipitous source in the COMMENTS: SPER window is 0.58% < P(seren) < 1.1%.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 28 Nov 13 15:20:58 UT NOTICE_TYPE: Swift-UVOT Source List TRIGGER_NUM: 579683, Seg_Num: 0 POINT_RA: 355.333d {+23h 41m 20s} (J2000) POINT_DEC: +31.284d {+31d 17' 02"} (J2000) POINT_ROLL: 260.798d IMG_START_DATE: 16624 TJD; 332 DOY; 13/11/28 IMG_START_TIME: 54687.24 SOD {15:11:27.24} UT, 302.7 [sec] since BAT Trigger Time FILTER: 7, U BKG_MEAN: 0.535 N_STARS: 74 X_OFFSET: 285 [pixels] Y_OFFSET: 264 [pixels] X_MAX: 1724 [pixels] Y_MAX: 1703 [pixels] DET_THRESH: 7 PHOTO_THRESH: 3 SL_URL: sw00579683000msufc0302.fits SUN_POSTN: 244.70d {+16h 18m 49s} -21.40d {-21d 24' 06"} SUN_DIST: 118.18 [deg] Sun_angle= -7.4 [hr] (East of Sun) MOON_POSTN: 187.60d {+12h 30m 24s} -5.92d {-05d 55' 28"} MOON_DIST: 152.16 [deg] MOON_ILLUM: 23 [%] GAL_COORDS: 105.78,-29.24 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 9.51, 30.27 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Source List.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 28 Nov 13 15:21:16 UT NOTICE_TYPE: Swift-UVOT Processed Source List TRIGGER_NUM: 579683, Seg_Num: 0 POINT_RA: 355.333d {+23h 41m 20s} (J2000) POINT_DEC: +31.284d {+31d 17' 02"} (J2000) POINT_ROLL: 260.798d IMG_START_DATE: 16624 TJD; 332 DOY; 13/11/28 IMG_START_TIME: 54687.24 SOD {15:11:27.24} UT, 302.7 [sec] since BAT Trigger Time FILTER: 7, U BKG_MEAN: 0.535 N_STARS: 74 X_OFFSET: 285 [pixels] Y_OFFSET: 264 [pixels] X_MAX: 1724 [pixels] Y_MAX: 1703 [pixels] DET_THRESH: 7 PHOTO_THRESH: 3 SL_URL: sw00579683000msufc0302.fits SUN_POSTN: 244.70d {+16h 18m 49s} -21.40d {-21d 24' 06"} SUN_DIST: 118.18 [deg] Sun_angle= -7.4 [hr] (East of Sun) MOON_POSTN: 187.60d {+12h 30m 24s} -5.93d {-05d 55' 31"} MOON_DIST: 152.16 [deg] MOON_ILLUM: 23 [%] GAL_COORDS: 105.78,-29.24 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 9.51, 30.27 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Processed Source List. COMMENTS: All 4 attachments are included.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 28 Nov 13 15:21:33 UT NOTICE_TYPE: Swift-XRT Position UPDATE TRIGGER_NUM: 579683, Seg_Num: 0 GRB_RA: 355.3084d {+23h 41m 14.01s} (J2000), 355.4828d {+23h 41m 55.87s} (current), 354.6826d {+23h 38m 43.81s} (1950) GRB_DEC: +31.3057d {+31d 18' 20.5"} (J2000), +31.3829d {+31d 22' 58.3"} (current), +31.0284d {+31d 01' 42.0"} (1950) GRB_ERROR: 2.2 [arcsec radius, statistical plus systematic, 90% containment] GRB_INTEN: 1.00e-10 [erg/cm2/sec] GRB_SIGNIF: 10.00 [sigma] IMG_START_DATE: 16624 TJD; 332 DOY; 13/11/28 IMG_START_TIME: 54493.00 SOD {15:08:13.00} UT, 108.4 [sec] since BAT Trigger Time TAM[0-3]: 100.00 100.00 100.00 100.00 AMPLIFIER: 1 WAVEFORM: 31 SUN_POSTN: 244.70d {+16h 18m 49s} -21.40d {-21d 24' 06"} SUN_DIST: 118.16 [deg] Sun_angle= -7.4 [hr] (East of Sun) MOON_POSTN: 187.60d {+12h 30m 25s} -5.93d {-05d 55' 34"} MOON_DIST: 152.13 [deg] MOON_ILLUM: 23 [%] GAL_COORDS: 105.76,-29.21 [deg] galactic lon,lat of the burst ECL_COORDS: 9.50, 30.30 [deg] ecliptic lon,lat of the burst COMMENTS: SWIFT-XRT Coordinates. COMMENTS: This Notice was ground-generated -- not flight-generated. COMMENTS: This is an Update Notice -- the RA,Dec values herein supersede the previous XRT_POS Notice. COMMENTS: TAM values, flux and significance fields are not valid. COMMENTS: This position was automatically generated on the ground using COMMENTS: Photon Counting data telemetered via TDRSS (SPER data). COMMENTS: See http://www.swift.ac.uk/sper/docs.php for details. COMMENTS: This position was enhanced using UVOT field astrometry. COMMENTS: The probability that this is a serendipitous source in the COMMENTS: SPER window is 0.58% < P(seren) < 1.1%.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 28 Nov 13 15:22:11 UT NOTICE_TYPE: Swift-UVOT Image TRIGGER_NUM: 579683, Seg_Num: 0 POINT_RA: 355.333d {+23h 41m 20s} (J2000) POINT_DEC: +31.284d {+31d 17' 02"} (J2000) ROLL: 260.798d IMG_START_DATE: 16624 TJD; 332 DOY; 13/11/28 IMG_START_TIME: 54687.24 SOD {15:11:27.24} UT, 302.7 [sec] since BAT Trigger Time FILTER: 7, U EXPOSURE_ID: 407344298 X_OFFSET: 844 [pixels] Y_OFFSET: 823 [pixels] WIDTH: 160 [pixels] HEIGHT: 160 [pixels] X_GRB_POS: 1004 Y_GRB_POS: 983 BINNING_INDEX: 1 IM_URL: sw00579683000msuni0314.fits SUN_POSTN: 244.70d {+16h 18m 49s} -21.40d {-21d 24' 06"} SUN_DIST: 118.18 [deg] Sun_angle= -7.4 [hr] (East of Sun) MOON_POSTN: 187.61d {+12h 30m 26s} -5.93d {-05d 55' 40"} MOON_DIST: 152.15 [deg] MOON_ILLUM: 23 [%] GAL_COORDS: 105.78,-29.24 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 9.51, 30.27 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Image. COMMENTS: The GRB Position came from the Window Position in the Mode Command. COMMENTS: The image has 2x2 binning (compression).
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 28 Nov 13 15:22:23 UT NOTICE_TYPE: Swift-UVOT Processed Image TRIGGER_NUM: 579683, Seg_Num: 0 POINT_RA: 355.333d {+23h 41m 20s} (J2000) POINT_DEC: +31.284d {+31d 17' 02"} (J2000) ROLL: 260.798d IMG_START_DATE: 16624 TJD; 332 DOY; 13/11/28 IMG_START_TIME: 54687.24 SOD {15:11:27.24} UT, 302.7 [sec] since BAT Trigger Time FILTER: 7, U EXPOSURE_ID: 407344298 X_OFFSET: 844 [pixels] Y_OFFSET: 823 [pixels] WIDTH: 160 [pixels] HEIGHT: 160 [pixels] X_GRB_POS: 1004 Y_GRB_POS: 983 BINNING_INDEX: 1 IM_URL: sw00579683000msuni0314.fits SUN_POSTN: 244.70d {+16h 18m 49s} -21.40d {-21d 24' 06"} SUN_DIST: 118.18 [deg] Sun_angle= -7.4 [hr] (East of Sun) MOON_POSTN: 187.61d {+12h 30m 27s} -5.93d {-05d 55' 42"} MOON_DIST: 152.15 [deg] MOON_ILLUM: 23 [%] GAL_COORDS: 105.78,-29.24 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 9.51, 30.27 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Processed Image. COMMENTS: The GRB Position came from the Window Position in the Mode Command. COMMENTS: The image has 2x2 binning (compression). COMMENTS: All 4 attachments are included.
RA(J2000) = 23h 41m 18s Dec(J2000) = +31d 16' 45"with an uncertainty of 3 arcmin (radius, 90% containment, including systematic uncertainty). The BAT light curve showed a single FRED peak structure with a duration of about 3 sec with a possible precursor around T-8. The peak count rate was ~3000 counts/sec (15-350 keV), at ~0 sec after the trigger.
RA(J2000) = 23h 41m 14.02s Dec(J2000) = +31d 18' 20.7"with an uncertainty of 2.2 arcseconds (radius, 90% containment). This location is 106 arcseconds from the BAT onboard position, within the BAT error circle. This position may be improved as more data are received; the latest position is available at http://www.swift.ac.uk/sper.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 28 Nov 13 15:26:12 UT NOTICE_TYPE: Swift-UVOT Source List TRIGGER_NUM: 579683, Seg_Num: 0 POINT_RA: 355.333d {+23h 41m 20s} (J2000) POINT_DEC: +31.284d {+31d 17' 02"} (J2000) POINT_ROLL: 260.798d IMG_START_DATE: 16624 TJD; 332 DOY; 13/11/28 IMG_START_TIME: 55241.87 SOD {15:20:41.87} UT, 857.3 [sec] since BAT Trigger Time FILTER: 10, White BKG_MEAN: 1.981 N_STARS: 91 X_OFFSET: 285 [pixels] Y_OFFSET: 264 [pixels] X_MAX: 1724 [pixels] Y_MAX: 1703 [pixels] DET_THRESH: 12 PHOTO_THRESH: 6 SL_URL: sw00579683000msufc0857.fits SUN_POSTN: 244.71d {+16h 18m 50s} -21.40d {-21d 24' 08"} SUN_DIST: 118.18 [deg] Sun_angle= -7.4 [hr] (East of Sun) MOON_POSTN: 187.65d {+12h 30m 35s} -5.94d {-05d 56' 23"} MOON_DIST: 152.15 [deg] MOON_ILLUM: 23 [%] GAL_COORDS: 105.78,-29.24 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 9.51, 30.27 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Source List.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 28 Nov 13 15:26:25 UT NOTICE_TYPE: Swift-UVOT Processed Source List TRIGGER_NUM: 579683, Seg_Num: 0 POINT_RA: 355.333d {+23h 41m 20s} (J2000) POINT_DEC: +31.284d {+31d 17' 02"} (J2000) POINT_ROLL: 260.798d IMG_START_DATE: 16624 TJD; 332 DOY; 13/11/28 IMG_START_TIME: 55241.87 SOD {15:20:41.87} UT, 857.3 [sec] since BAT Trigger Time FILTER: 10, White BKG_MEAN: 1.981 N_STARS: 91 X_OFFSET: 285 [pixels] Y_OFFSET: 264 [pixels] X_MAX: 1724 [pixels] Y_MAX: 1703 [pixels] DET_THRESH: 12 PHOTO_THRESH: 6 SL_URL: sw00579683000msufc0857.fits SUN_POSTN: 244.71d {+16h 18m 50s} -21.40d {-21d 24' 08"} SUN_DIST: 118.18 [deg] Sun_angle= -7.4 [hr] (East of Sun) MOON_POSTN: 187.65d {+12h 30m 35s} -5.94d {-05d 56' 25"} MOON_DIST: 152.15 [deg] MOON_ILLUM: 23 [%] GAL_COORDS: 105.78,-29.24 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 9.51, 30.27 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Processed Source List. COMMENTS: All 4 attachments are included.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 28 Nov 13 15:27:28 UT NOTICE_TYPE: Swift-UVOT Image TRIGGER_NUM: 579683, Seg_Num: 0 POINT_RA: 355.333d {+23h 41m 20s} (J2000) POINT_DEC: +31.284d {+31d 17' 02"} (J2000) ROLL: 260.798d IMG_START_DATE: 16624 TJD; 332 DOY; 13/11/28 IMG_START_TIME: 55241.87 SOD {15:20:41.87} UT, 857.3 [sec] since BAT Trigger Time FILTER: 10, White EXPOSURE_ID: 407344853 X_OFFSET: 844 [pixels] Y_OFFSET: 823 [pixels] WIDTH: 160 [pixels] HEIGHT: 160 [pixels] X_GRB_POS: 1004 Y_GRB_POS: 983 BINNING_INDEX: 1 IM_URL: sw00579683000msuni0869.fits SUN_POSTN: 244.71d {+16h 18m 50s} -21.40d {-21d 24' 08"} SUN_DIST: 118.18 [deg] Sun_angle= -7.4 [hr] (East of Sun) MOON_POSTN: 187.66d {+12h 30m 37s} -5.94d {-05d 56' 36"} MOON_DIST: 152.15 [deg] MOON_ILLUM: 23 [%] GAL_COORDS: 105.78,-29.24 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 9.51, 30.27 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Image. COMMENTS: The GRB Position came from the Window Position in the Mode Command. COMMENTS: The image has 2x2 binning (compression).
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Thu 28 Nov 13 15:27:43 UT NOTICE_TYPE: Swift-UVOT Processed Image TRIGGER_NUM: 579683, Seg_Num: 0 POINT_RA: 355.333d {+23h 41m 20s} (J2000) POINT_DEC: +31.284d {+31d 17' 02"} (J2000) ROLL: 260.798d IMG_START_DATE: 16624 TJD; 332 DOY; 13/11/28 IMG_START_TIME: 55241.87 SOD {15:20:41.87} UT, 857.3 [sec] since BAT Trigger Time FILTER: 10, White EXPOSURE_ID: 407344853 X_OFFSET: 844 [pixels] Y_OFFSET: 823 [pixels] WIDTH: 160 [pixels] HEIGHT: 160 [pixels] X_GRB_POS: 1004 Y_GRB_POS: 983 BINNING_INDEX: 1 IM_URL: sw00579683000msuni0869.fits SUN_POSTN: 244.71d {+16h 18m 50s} -21.40d {-21d 24' 08"} SUN_DIST: 118.18 [deg] Sun_angle= -7.4 [hr] (East of Sun) MOON_POSTN: 187.66d {+12h 30m 38s} -5.94d {-05d 56' 39"} MOON_DIST: 152.15 [deg] MOON_ILLUM: 23 [%] GAL_COORDS: 105.78,-29.24 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 9.51, 30.27 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Processed Image. COMMENTS: The GRB Position came from the Window Position in the Mode Command. COMMENTS: The image has 2x2 binning (compression). COMMENTS: All 4 attachments are included.
R.A. (J2000) = 23:41:13.75 Dec.(J2000) = +31:18:23.14Error Radius: ~1 arcsec
RA (J2000): 23h 41m 13.88s Dec (J2000): +31d 18' 22.9"with an uncertainty of 1.8 arcsec (radius, 90% confidence).
RA(J2000) = 23h 41m 13.3s Dec(J2000) = +31d 17' 34.1"with an uncertainty of 1.6 arcmin, (radius, sys+stat, 90% containment). The partial coding was 41%.
Total column: 5.8 (+4.6, -0.7) x 10^20 cm^-2 Galactic foreground: 5.2 x 10^20 cm^-2 Excess significance: <1.6 sigma Photon index: 1.53 (+0.18, -0.12)If the light curve continues to decay with a power-law decay index of 1.7, the count rate at T+24 hours will be 3.8 x 10^-3 count s^-1, corresponding to an observed (unabsorbed) 0.3-10 keV flux of 1.7 x 10^-13 (1.9 x 10^-13) erg cm^-2 s^-1.
Filter T_start(s) T_stop(s) Exp(s) Mag white (FC) 91 241 147 19.11 +/- 0.11 white 583 1181 206 >21.44 u (FC) 303 552 245 >20.2 u 303 1130 285 >20.3 v 632 1231 78 >19.0 b 558 1155 58 >19.8 w1 683 1275 53 >18.9 m2 657 1255 78 >19.0 w2 608 1206 78 >19.4The magnitudes in the table are not corrected for the Galactic extinction due to the reddening of E(B-V) = 0.07 in the direction of the burst
Start End Vlim 88min 279min 19.3The afterglow probably results absorbed in the light of the near star USNO-B 2766-00858-1 (R2 = 11.63 mag) due to the focal lenght very short (1000mm) of our Schmidt telescope.