(All information courtesy of the instrument teams.)
Previous IAU Circulars
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Mon 14 Jan 19 03:13:59 UT NOTICE_TYPE: Swift-BAT GRB Position TRIGGER_NUM: 883600, Seg_Num: 0 GRB_RA: 65.544d {+04h 22m 11s} (J2000), 65.791d {+04h 23m 10s} (current), 64.894d {+04h 19m 35s} (1950) GRB_DEC: +2.170d {+02d 10' 11"} (J2000), +2.213d {+02d 12' 48"} (current), +2.053d {+02d 03' 11"} (1950) GRB_ERROR: 3.00 [arcmin radius, statistical only] GRB_INTEN: 0 [cnts] Image_Peak=1746 [image_cnts] TRIGGER_DUR: 176.000 [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: 18497 TJD; 14 DOY; 19/01/14 GRB_TIME: 11449.75 SOD {03:10:49.75} UT GRB_PHI: 34.32 [deg] GRB_THETA: 23.15 [deg] SOLN_STATUS: 0x13 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 7.28 [sigma] MERIT_PARAMS: +1 +0 +0 +7 +1 -3 +0 +0 +61 +0 SUN_POSTN: 295.51d {+19h 42m 03s} -21.37d {-21d 21' 58"} SUN_DIST: 128.00 [deg] Sun_angle= -8.7 [hr] (East of Sun) MOON_POSTN: 22.25d {+01h 29m 00s} +3.61d {+03d 36' 25"} MOON_DIST: 43.50 [deg] MOON_ILLUM: 49 [%] GAL_COORDS: 191.63,-31.46 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 64.04,-19.09 [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 = 245.02,-7.19 [deg].
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Mon 14 Jan 19 03:15:38 UT NOTICE_TYPE: Swift-XRT Processed Image TRIGGER_NUM: 883600, Seg_Num: 0 GRB_RA: 65.5441d {+04h 22m 10.5s} (J2000), 65.7917d {+04h 23m 10.0s} (current), 64.8942d {+04h 19m 34.6s} (1950) GRB_DEC: +2.1896d {+02d 11' 22.5"} (J2000), +2.2333d {+02d 13' 59.7"} (current), +2.0729d {+02d 04' 22.4"} (1950) GRB_ERROR: 5.4 [arcsec, radius, statistical plus systematic] GRB_INTEN: 49 [cnts] IMG_START_DATE: 18497 TJD; 14 DOY; 19/01/14 IMG_START_TIME: 11696.43 SOD {03:14:56.43} UT, 246.7 [sec] since BAT Trigger Time CENTROID_X: 313.86, raw= 314 [pixels] CENTROID_Y: 264.74, raw= 265 [pixels] ROLL: 244.43 [deg] GAIN: 1 MODE: 3, Long Image mode WAVEFORM: 134 EXPO_TIME: 2.50 [sec] GRB_POS_XRT_Y: -79.34 GRB_POS_XRT_Z: 17.60 IMAGE_URL: sw00883600000msxps_rw.img SUN_POSTN: 295.51d {+19h 42m 03s} -21.37d {-21d 21' 57"} SUN_DIST: 128.01 [deg] Sun_angle= -8.7 [hr] (East of Sun) MOON_POSTN: 22.26d {+01h 29m 03s} +3.61d {+03d 36' 44"} MOON_DIST: 43.49 [deg] MOON_ILLUM: 49 [%] GAL_COORDS: 191.61,-31.45 [deg] galactic lon,lat of the burst ECL_COORDS: 64.04,-19.07 [deg] ecliptic lon,lat of the burst COMMENTS: SWIFT-XRT Processed Image.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Mon 14 Jan 19 03:15:28 UT NOTICE_TYPE: Swift-XRT Position TRIGGER_NUM: 883600, Seg_Num: 0 GRB_RA: 65.5441d {+04h 22m 10.58s} (J2000), 65.7917d {+04h 23m 10.01s} (current), 64.8942d {+04h 19m 34.60s} (1950) GRB_DEC: +2.1896d {+02d 11' 22.5"} (J2000), +2.2333d {+02d 13' 59.7"} (current), +2.0729d {+02d 04' 22.4"} (1950) GRB_ERROR: 5.5 [arcsec radius, statistical plus systematic, 90% containment] GRB_INTEN: 1.18e-09 [erg/cm2/sec] GRB_SIGNIF: 7.00 [sigma] IMG_START_DATE: 18497 TJD; 14 DOY; 19/01/14 IMG_START_TIME: 11696.43 SOD {03:14:56.43} UT, 246.7 [sec] since BAT Trigger Time TAM[0-3]: 327.66 237.22 261.67 243.60 AMPLIFIER: 2 WAVEFORM: 134 SUN_POSTN: 295.51d {+19h 42m 03s} -21.37d {-21d 21' 57"} SUN_DIST: 128.01 [deg] Sun_angle= -8.7 [hr] (East of Sun) MOON_POSTN: 22.26d {+01h 29m 03s} +3.61d {+03d 36' 42"} MOON_DIST: 43.49 [deg] MOON_ILLUM: 49 [%] GAL_COORDS: 191.61,-31.45 [deg] galactic lon,lat of the burst ECL_COORDS: 64.04,-19.07 [deg] ecliptic lon,lat of the burst COMMENTS: SWIFT-XRT Coordinates. COMMENTS: The XRT position is 1.19 arcmin from the BAT position.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Mon 14 Jan 19 03:16:50 UT NOTICE_TYPE: Swift-BAT GRB Lightcurve TRIGGER_NUM: 883600, Seg_Num: 0 GRB_RA: 65.544d {+04h 22m 11s} (J2000), 65.791d {+04h 23m 10s} (current), 64.894d {+04h 19m 35s} (1950) GRB_DEC: +2.170d {+02d 10' 11"} (J2000), +2.213d {+02d 12' 48"} (current), +2.053d {+02d 03' 11"} (1950) GRB_DATE: 18497 TJD; 14 DOY; 19/01/14 GRB_TIME: 11449.75 SOD {03:10:49.75} UT TRIGGER_INDEX: 20000 GRB_PHI: 34.32 [deg] GRB_THETA: 23.15 [deg] DELTA_TIME: 0.00 [sec] TRIGGER_DUR: 176.000 [sec] SOLN_STATUS: 0x13 RATE_SIGNIF: 0.00 [sigma] IMAGE_SIGNIF: 7.28 [sigma] LC_URL: sw00883600000msb.lc SUN_POSTN: 295.51d {+19h 42m 03s} -21.37d {-21d 21' 57"} SUN_DIST: 128.00 [deg] Sun_angle= -8.7 [hr] (East of Sun) MOON_POSTN: 22.27d {+01h 29m 06s} +3.62d {+03d 36' 57"} MOON_DIST: 43.48 [deg] MOON_ILLUM: 49 [%] GAL_COORDS: 191.63,-31.46 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 64.04,-19.09 [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 an image 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 = 245.02,-7.19 [deg]. COMMENTS: The 2nd packet (of 3) was missing in the lightcurve data stream.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Mon 14 Jan 19 03:15:35 UT NOTICE_TYPE: Swift-XRT Image TRIGGER_NUM: 883600, Seg_Num: 0 GRB_RA: 65.5441d {+04h 22m 10.5s} (J2000), 65.7917d {+04h 23m 10.0s} (current), 64.8942d {+04h 19m 34.6s} (1950) GRB_DEC: +2.1896d {+02d 11' 22.5"} (J2000), +2.2333d {+02d 13' 59.7"} (current), +2.0729d {+02d 04' 22.4"} (1950) GRB_ERROR: 5.4 [arcsec, radius, statistical plus systematic] GRB_INTEN: 49 [cnts] IMG_START_DATE: 18497 TJD; 14 DOY; 19/01/14 IMG_START_TIME: 11696.43 SOD {03:14:56.43} UT, 246.7 [sec] since BAT Trigger Time CENTROID_X: 313.86, raw= 314 [pixels] CENTROID_Y: 264.74, raw= 265 [pixels] ROLL: 244.43 [deg] GAIN: 1 MODE: 3, Long Image mode WAVEFORM: 134 EXPO_TIME: 2.50 [sec] GRB_POS_XRT_Y: -79.34 GRB_POS_XRT_Z: 17.60 IMAGE_URL: sw00883600000msxps_rw.img SUN_POSTN: 295.51d {+19h 42m 03s} -21.37d {-21d 21' 57"} SUN_DIST: 128.01 [deg] Sun_angle= -8.7 [hr] (East of Sun) MOON_POSTN: 22.26d {+01h 29m 03s} +3.61d {+03d 36' 43"} MOON_DIST: 43.49 [deg] MOON_ILLUM: 49 [%] GAL_COORDS: 191.61,-31.45 [deg] galactic lon,lat of the burst ECL_COORDS: 64.04,-19.07 [deg] ecliptic lon,lat of the burst COMMENTS: SWIFT-XRT Image.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Mon 14 Jan 19 03:18:04 UT NOTICE_TYPE: Swift-UVOT Source List TRIGGER_NUM: 883600, Seg_Num: 0 POINT_RA: 65.549d {+04h 22m 12s} (J2000) POINT_DEC: +2.168d {+02d 10' 04"} (J2000) POINT_ROLL: 244.430d IMG_START_DATE: 18497 TJD; 14 DOY; 19/01/14 IMG_START_TIME: 11707.62 SOD {03:15:07.62} UT, 257.9 [sec] since BAT Trigger Time FILTER: 10, White BKG_MEAN: 2.317 N_STARS: 27 X_OFFSET: 525 [pixels] Y_OFFSET: 725 [pixels] X_MAX: 1484 [pixels] Y_MAX: 1684 [pixels] DET_THRESH: 13 PHOTO_THRESH: 6 SL_URL: sw00883600000msufc0257.fits SUN_POSTN: 295.51d {+19h 42m 04s} -21.37d {-21d 21' 56"} SUN_DIST: 128.00 [deg] Sun_angle= -8.7 [hr] (East of Sun) MOON_POSTN: 22.28d {+01h 29m 08s} +3.62d {+03d 37' 11"} MOON_DIST: 43.48 [deg] MOON_ILLUM: 49 [%] GAL_COORDS: 191.63,-31.45 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 64.04,-19.10 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Source List.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Mon 14 Jan 19 03:18:21 UT NOTICE_TYPE: Swift-UVOT Processed Source List TRIGGER_NUM: 883600, Seg_Num: 0 POINT_RA: 65.549d {+04h 22m 12s} (J2000) POINT_DEC: +2.168d {+02d 10' 04"} (J2000) POINT_ROLL: 244.430d IMG_START_DATE: 18497 TJD; 14 DOY; 19/01/14 IMG_START_TIME: 11707.62 SOD {03:15:07.62} UT, 257.9 [sec] since BAT Trigger Time FILTER: 10, White BKG_MEAN: 2.317 N_STARS: 27 X_OFFSET: 525 [pixels] Y_OFFSET: 725 [pixels] X_MAX: 1484 [pixels] Y_MAX: 1684 [pixels] DET_THRESH: 13 PHOTO_THRESH: 6 SL_URL: sw00883600000msufc0257.fits SUN_POSTN: 295.52d {+19h 42m 04s} -21.37d {-21d 21' 56"} SUN_DIST: 128.00 [deg] Sun_angle= -8.7 [hr] (East of Sun) MOON_POSTN: 22.29d {+01h 29m 09s} +3.62d {+03d 37' 14"} MOON_DIST: 43.47 [deg] MOON_ILLUM: 49 [%] GAL_COORDS: 191.63,-31.45 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 64.04,-19.10 [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: Mon 14 Jan 19 03:19:35 UT NOTICE_TYPE: Swift-UVOT Image TRIGGER_NUM: 883600, Seg_Num: 0 POINT_RA: 65.549d {+04h 22m 12s} (J2000) POINT_DEC: +2.168d {+02d 10' 04"} (J2000) ROLL: 244.430d IMG_START_DATE: 18497 TJD; 14 DOY; 19/01/14 IMG_START_TIME: 11707.62 SOD {03:15:07.62} UT, 257.9 [sec] since BAT Trigger Time FILTER: 10, White EXPOSURE_ID: 569128529 X_OFFSET: 845 [pixels] Y_OFFSET: 1045 [pixels] WIDTH: 160 [pixels] HEIGHT: 160 [pixels] X_GRB_POS: 1005 Y_GRB_POS: 1205 BINNING_INDEX: 1 IM_URL: sw00883600000msuni0280.fits SUN_POSTN: 295.52d {+19h 42m 04s} -21.37d {-21d 21' 56"} SUN_DIST: 128.00 [deg] Sun_angle= -8.7 [hr] (East of Sun) MOON_POSTN: 22.30d {+01h 29m 11s} +3.62d {+03d 37' 28"} MOON_DIST: 43.46 [deg] MOON_ILLUM: 49 [%] GAL_COORDS: 191.63,-31.45 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 64.04,-19.10 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Image. COMMENTS: The GRB Position came from the XRT Position Command. COMMENTS: The image has 2x2 binning (compression).
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Mon 14 Jan 19 03:19:54 UT NOTICE_TYPE: Swift-UVOT Processed Image TRIGGER_NUM: 883600, Seg_Num: 0 POINT_RA: 65.549d {+04h 22m 12s} (J2000) POINT_DEC: +2.168d {+02d 10' 04"} (J2000) ROLL: 244.430d IMG_START_DATE: 18497 TJD; 14 DOY; 19/01/14 IMG_START_TIME: 11707.62 SOD {03:15:07.62} UT, 257.9 [sec] since BAT Trigger Time FILTER: 10, White EXPOSURE_ID: 569128529 X_OFFSET: 845 [pixels] Y_OFFSET: 1045 [pixels] WIDTH: 160 [pixels] HEIGHT: 160 [pixels] X_GRB_POS: 1005 Y_GRB_POS: 1205 BINNING_INDEX: 1 IM_URL: sw00883600000msuni0280.fits SUN_POSTN: 295.52d {+19h 42m 04s} -21.37d {-21d 21' 55"} SUN_DIST: 128.00 [deg] Sun_angle= -8.7 [hr] (East of Sun) MOON_POSTN: 22.30d {+01h 29m 12s} +3.63d {+03d 37' 32"} MOON_DIST: 43.46 [deg] MOON_ILLUM: 49 [%] GAL_COORDS: 191.63,-31.45 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 64.04,-19.10 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Processed Image. COMMENTS: The GRB Position came from the XRT Position Command. COMMENTS: The image has 2x2 binning (compression). COMMENTS: All 4 attachments are included.
RA(J2000) = 04h 22m 11s Dec(J2000) = +02d 10' 11"with an uncertainty of 3 arcmin (radius, 90% containment, including systematic uncertainty). Due to a telemetry gap, the BAT lightcurve is not available.
RA(J2000) = 04h 22m 10.42s Dec(J2000) = +02d 11' 26.1"with an uncertainty of 3.6 arcseconds (radius, 90% containment). This location is 74 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: Mon 14 Jan 19 03:28:00 UT NOTICE_TYPE: Swift-UVOT Source List TRIGGER_NUM: 883600, Seg_Num: 0 POINT_RA: 65.549d {+04h 22m 12s} (J2000) POINT_DEC: +2.166d {+02d 09' 57"} (J2000) POINT_ROLL: 244.429d IMG_START_DATE: 18497 TJD; 14 DOY; 19/01/14 IMG_START_TIME: 12309.32 SOD {03:25:09.32} UT, 859.6 [sec] since BAT Trigger Time FILTER: 10, White BKG_MEAN: 2.310 N_STARS: 107 X_OFFSET: 285 [pixels] Y_OFFSET: 485 [pixels] X_MAX: 1724 [pixels] Y_MAX: 1924 [pixels] DET_THRESH: 13 PHOTO_THRESH: 6 SL_URL: sw00883600000msufc0859.fits SUN_POSTN: 295.52d {+19h 42m 05s} -21.36d {-21d 21' 52"} SUN_DIST: 128.00 [deg] Sun_angle= -8.7 [hr] (East of Sun) MOON_POSTN: 22.36d {+01h 29m 27s} +3.65d {+03d 39' 04"} MOON_DIST: 43.40 [deg] MOON_ILLUM: 49 [%] GAL_COORDS: 191.64,-31.45 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 64.04,-19.10 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Source List.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Mon 14 Jan 19 03:28:15 UT NOTICE_TYPE: Swift-UVOT Processed Source List TRIGGER_NUM: 883600, Seg_Num: 0 POINT_RA: 65.549d {+04h 22m 12s} (J2000) POINT_DEC: +2.166d {+02d 09' 57"} (J2000) POINT_ROLL: 244.429d IMG_START_DATE: 18497 TJD; 14 DOY; 19/01/14 IMG_START_TIME: 12309.32 SOD {03:25:09.32} UT, 859.6 [sec] since BAT Trigger Time FILTER: 10, White BKG_MEAN: 2.310 N_STARS: 107 X_OFFSET: 285 [pixels] Y_OFFSET: 485 [pixels] X_MAX: 1724 [pixels] Y_MAX: 1924 [pixels] DET_THRESH: 13 PHOTO_THRESH: 6 SL_URL: sw00883600000msufc0859.fits SUN_POSTN: 295.52d {+19h 42m 05s} -21.36d {-21d 21' 52"} SUN_DIST: 128.00 [deg] Sun_angle= -8.7 [hr] (East of Sun) MOON_POSTN: 22.37d {+01h 29m 28s} +3.65d {+03d 39' 07"} MOON_DIST: 43.39 [deg] MOON_ILLUM: 49 [%] GAL_COORDS: 191.64,-31.45 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 64.04,-19.10 [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: Mon 14 Jan 19 03:29:32 UT NOTICE_TYPE: Swift-UVOT Image TRIGGER_NUM: 883600, Seg_Num: 0 POINT_RA: 65.549d {+04h 22m 12s} (J2000) POINT_DEC: +2.166d {+02d 09' 57"} (J2000) ROLL: 244.429d IMG_START_DATE: 18497 TJD; 14 DOY; 19/01/14 IMG_START_TIME: 12309.32 SOD {03:25:09.32} UT, 859.6 [sec] since BAT Trigger Time FILTER: 10, White EXPOSURE_ID: 569129131 X_OFFSET: 844 [pixels] Y_OFFSET: 1044 [pixels] WIDTH: 160 [pixels] HEIGHT: 160 [pixels] X_GRB_POS: 1004 Y_GRB_POS: 1204 BINNING_INDEX: 1 IM_URL: sw00883600000msuni0882.fits SUN_POSTN: 295.52d {+19h 42m 06s} -21.36d {-21d 21' 51"} SUN_DIST: 128.00 [deg] Sun_angle= -8.7 [hr] (East of Sun) MOON_POSTN: 22.38d {+01h 29m 30s} +3.66d {+03d 39' 21"} MOON_DIST: 43.38 [deg] MOON_ILLUM: 49 [%] GAL_COORDS: 191.64,-31.45 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 64.04,-19.10 [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: Mon 14 Jan 19 03:28:37 UT NOTICE_TYPE: Swift-XRT Position UPDATE TRIGGER_NUM: 883600, Seg_Num: 0 GRB_RA: 65.5437d {+04h 22m 10.48s} (J2000), 65.7913d {+04h 23m 09.91s} (current), 64.8938d {+04h 19m 34.50s} (1950) GRB_DEC: +2.1911d {+02d 11' 27.9"} (J2000), +2.2348d {+02d 14' 05.1"} (current), +2.0744d {+02d 04' 27.8"} (1950) GRB_ERROR: 2.0 [arcsec radius, statistical plus systematic, 90% containment] GRB_INTEN: 1.00e-10 [erg/cm2/sec] GRB_SIGNIF: 10.00 [sigma] IMG_START_DATE: 18497 TJD; 14 DOY; 19/01/14 IMG_START_TIME: 11786.00 SOD {03:16:26.00} UT, 336.2 [sec] since BAT Trigger Time TAM[0-3]: 100.00 100.00 100.00 100.00 AMPLIFIER: 1 WAVEFORM: 31 SUN_POSTN: 295.52d {+19h 42m 05s} -21.36d {-21d 21' 52"} SUN_DIST: 128.00 [deg] Sun_angle= -8.7 [hr] (East of Sun) MOON_POSTN: 22.37d {+01h 29m 29s} +3.65d {+03d 39' 11"} MOON_DIST: 43.38 [deg] MOON_ILLUM: 49 [%] GAL_COORDS: 191.61,-31.45 [deg] galactic lon,lat of the burst ECL_COORDS: 64.04,-19.07 [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 0.11% < P(seren) < 0.58%.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Mon 14 Jan 19 03:29:44 UT NOTICE_TYPE: Swift-UVOT Processed Image TRIGGER_NUM: 883600, Seg_Num: 0 POINT_RA: 65.549d {+04h 22m 12s} (J2000) POINT_DEC: +2.166d {+02d 09' 57"} (J2000) ROLL: 244.429d IMG_START_DATE: 18497 TJD; 14 DOY; 19/01/14 IMG_START_TIME: 12309.32 SOD {03:25:09.32} UT, 859.6 [sec] since BAT Trigger Time FILTER: 10, White EXPOSURE_ID: 569129131 X_OFFSET: 844 [pixels] Y_OFFSET: 1044 [pixels] WIDTH: 160 [pixels] HEIGHT: 160 [pixels] X_GRB_POS: 1004 Y_GRB_POS: 1204 BINNING_INDEX: 1 IM_URL: sw00883600000msuni0882.fits SUN_POSTN: 295.52d {+19h 42m 06s} -21.36d {-21d 21' 51"} SUN_DIST: 128.00 [deg] Sun_angle= -8.7 [hr] (East of Sun) MOON_POSTN: 22.38d {+01h 29m 31s} +3.66d {+03d 39' 24"} MOON_DIST: 43.38 [deg] MOON_ILLUM: 49 [%] GAL_COORDS: 191.64,-31.45 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 64.04,-19.10 [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) = 04 22 10.54 Dec (J2000) = +02 11 28.6with an uncertainty of 2.0 arcseconds (radius, 90% confidence). Analysis of the promptly available data is online at http://www.swift.ac.uk/sper/883600.
RA (J2000): 04h 22m 10.53s Dec (J2000): +02d 11' 29.4"with an uncertainty of 1.7 arcsec (radius, 90% confidence).
RA (J2000.0) = 4:22:10.58 DEC (J2000.0) = +2:11:28.32with an uncertainty of 0.25" in each coordinate.
J = 16.41 +/- 0.05 mag H = 15.88 +/- 0.05 mag K = 15.53 +/- 0.07 magThe above magnitudes are calibrated against 2MASS and are not corrected for the expected Galactic foreground extinction corresponding to a reddening of E_(B-V)=0.19 in the direction of theburst (Schlafly & Finkbeiner 2011).
Galactic foreground: 1.6 x 10^21 cm^-2 Intrinsic column: 2 (+10, -2) x 10^21 cm^-2 at z=3.3765 Photon index: 1.80 (+0.09, -0.08)If the light curve continues to decay with a power-law decay index of 1.16, the count rate at T+24 hours will be 0.013 count s^-1, corresponding to an observed (unabsorbed) 0.3-10 keV flux of 5.0 x 10^-13 (6.2 x 10^-13) erg cm^-2 s^-1.
RA(J2000) = 04h 22m 10.2s Dec(J2000) = +02d 11' 45.8"with an uncertainty of 1.7 arcmin, (radius, sys+stat, 90% containment). The partial coding was 78%.
Days Ic mag error 0.7075 20.41 0.10Magnitudes are given in the AB system. They were measured vs. four Pan-STARRS comparison stars, using the transformation equations of Lupton (2005), and transformed back into AB mags.
Date UT start t-T0 Filter Exp. OT Err. UL (mid, days) (s) 2019-01-14 11:43:08 0.37663 R 60*60 20.10 0.09 21.8The photometry is based on nearby PanSTARRS stars.
PanSTARRS_id R(applied Lupton' transformation) 110620655351961024 16.89 110610655260315104 17.67 110600655358532464 17.05 110580655437279536 17.37
RA (J2000) = 04:22:10.55 = 65.54397 (deg.) Dec (J2000) = +02:11:29.6 = 2.19157 (deg.)with an estimated uncertainty of 0.42 arc sec. (radius, 90% confidence).
Filter T_start(s) T_stop(s) Exp(s) Mag white (fc) 258 408 147 >20.58 white 514 1701 264 19.69+/-0.13 v 564 1752 136 18.33+/-0.22 b 490 1676 136 19.57+/-0.27 u 465 1825 155 >19.64 uvw1 440 1801 155 >19.17 uvm2 5866 7502 393 >19.66 uvw2 540 1726 136 >19.12The magnitudes in the table are not corrected for the Galactic extinction due to the reddening of E(B-V) = 0.22 in the direction of the burst (Schlegel et al. 1998).
obs mjd filter exptime[sec] ul[AB magtnitude] DOAO 58497.642 R 60*10 >17.1 LOAO 58498.660 R 120*15 >20.3The photometry is based on nearby APASS stars, Blaton transformation (Blaton et al. 2007).
obs mjd filter exptime[sec] ul[AB magtnitude] DOAO 58497.642 R 60*10 >17.1 LOAO 58498.660 R 120*15 >20.3The photometry is based on nearby APASS stars, Blaton transformation (Blaton et al. 2007).
R.A.(J2000): 04:22:10.58 Dec.(J2000): +02:11:28.4 with an error of +/- 0.1"Further follow-up observations are encouraged