(All information courtesy of the instrument teams.)
Previous IAU Circulars
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 04 Feb 06 14:34:51 UT NOTICE_TYPE: Swift-BAT GRB Position TRIGGER_NUM: 180241, Seg_Num: 0 GRB_RA: 211.795d {+14h 07m 11s} (J2000), 211.864d {+14h 07m 27s} (current), 211.231d {+14h 04m 55s} (1950) GRB_DEC: +27.683d {+27d 40' 60"} (J2000), +27.654d {+27d 39' 16"} (current), +27.921d {+27d 55' 14"} (1950) GRB_ERROR: 3.00 [arcmin radius, statistical only] GRB_INTEN: 10312 [cnts] Image_Peak=317 [image_cnts] TRIGGER_DUR: 2.048 [sec] TRIGGER_INDEX: 262 E_range: 25-100 keV BKG_INTEN: 102867 [cnts] BKG_TIME: 52431.00 SOD {14:33:51.00} UT BKG_DUR: 24 [sec] GRB_DATE: 13770 TJD; 35 DOY; 06/02/04 GRB_TIME: 52464.09 SOD {14:34:24.09} UT GRB_PHI: -27.43 [deg] GRB_THETA: 30.97 [deg] SOLN_STATUS: 0x403 RATE_SIGNIF: 13.49 [sigma] IMAGE_SIGNIF: 8.49 [sigma] MERIT_PARAMS: +1 +0 +0 +3 +2 +10 +0 +0 +37 +1 SUN_POSTN: 318.10d {+21h 12m 24s} -16.15d {-16d 08' 49"} SUN_DIST: 111.53 [deg] Sun_angle= 7.1 [hr] (West of Sun) MOON_POSTN: 34.14d {+02h 16m 34s} +16.43d {+16d 25' 51"} MOON_DIST: 135.86 [deg] MOON_ILLUM: 43 [%] GAL_COORDS: 39.19, 73.20 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 197.91, 37.72 [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: This trigger occurred at longitude,latitude = 240.50,-17.41 [deg]. COMMENTS: This trigger occured while the StarTracker had lost lock, so it is probably bogus.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 04 Feb 06 14:36:38 UT NOTICE_TYPE: Swift-XRT Image TRIGGER_NUM: 180241, Seg_Num: 0 GRB_RA: 211.8111d {+14h 07m 14.6s} (J2000), 211.8798d {+14h 07m 31.1s} (current), 211.2473d {+14h 04m 59.3s} (1950) GRB_DEC: +27.6760d {+27d 40' 33.5"} (J2000), +27.6472d {+27d 38' 49.8"} (current), +27.9133d {+27d 54' 47.8"} (1950) GRB_ERROR: 5.8 [arcsec, radius, statistical plus systematic] GRB_INTEN: 92 [cnts] IMG_START_DATE: 13770 TJD; 35 DOY; 06/02/04 IMG_START_TIME: 52558.62 SOD {14:35:58.62} UT, 94.5 [sec] since BAT Trigger Time CENTROID_X: 260.68, raw= 261 [pixels] CENTROID_Y: 325.35, raw= 325 [pixels] ROLL: 97.42 [deg] GAIN: 1 MODE: 3, Long Image mode WAVEFORM: 134 EXPO_TIME: 2.50 [sec] GRB_POS_XRT_Y: 62.59 GRB_POS_XRT_Z: -95.73 IMAGE_URL: sw00180241000msxim.img SUN_POSTN: 318.10d {+21h 12m 24s} -16.15d {-16d 08' 48"} SUN_DIST: 111.52 [deg] Sun_angle= 7.1 [hr] (West of Sun) MOON_POSTN: 34.16d {+02h 16m 38s} +16.44d {+16d 26' 15"} MOON_DIST: 135.86 [deg] MOON_ILLUM: 43 [%] GAL_COORDS: 39.17, 73.18 [deg] galactic lon,lat of the burst ECL_COORDS: 197.93, 37.72 [deg] ecliptic lon,lat of the burst COMMENTS: SWIFT-XRT Image.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 04 Feb 06 14:36:38 UT NOTICE_TYPE: Swift-XRT Position TRIGGER_NUM: 180241, Seg_Num: 0 GRB_RA: 211.8111d {+14h 07m 14.6s} (J2000), 211.8798d {+14h 07m 31.1s} (current), 211.2473d {+14h 04m 59.3s} (1950) GRB_DEC: +27.6760d {+27d 40' 33.5"} (J2000), +27.6472d {+27d 38' 49.8"} (current), +27.9133d {+27d 54' 47.8"} (1950) GRB_ERROR: 5.8 [arcsec radius, statistical plus systematic, 90% containment] GRB_INTEN: 2.81e-09 [erg/cm2/sec] GRB_SIGNIF: 9.59 [sigma] IMG_START_DATE: 13770 TJD; 35 DOY; 06/02/04 IMG_START_TIME: 52558.62 SOD {14:35:58.62} UT, 94.5 [sec] since BAT Trigger Time TAM[0-3]: 327.63 237.21 261.22 243.11 AMPLIFIER: 2 WAVEFORM: 134 SUN_POSTN: 318.10d {+21h 12m 24s} -16.15d {-16d 08' 48"} SUN_DIST: 111.52 [deg] Sun_angle= 7.1 [hr] (West of Sun) MOON_POSTN: 34.16d {+02h 16m 38s} +16.44d {+16d 26' 15"} MOON_DIST: 135.86 [deg] MOON_ILLUM: 43 [%] GAL_COORDS: 39.17, 73.18 [deg] galactic lon,lat of the burst ECL_COORDS: 197.93, 37.72 [deg] ecliptic lon,lat of the burst COMMENTS: SWIFT-XRT Coordinates.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 04 Feb 06 14:37:27 UT NOTICE_TYPE: Swift-XRT Processed Image TRIGGER_NUM: 180241, Seg_Num: 0 GRB_RA: 211.8111d {+14h 07m 14.6s} (J2000), 211.8798d {+14h 07m 31.1s} (current), 211.2473d {+14h 04m 59.3s} (1950) GRB_DEC: +27.6760d {+27d 40' 33.5"} (J2000), +27.6472d {+27d 38' 49.8"} (current), +27.9133d {+27d 54' 47.8"} (1950) GRB_ERROR: 5.8 [arcsec, radius, statistical plus systematic] GRB_INTEN: 92 [cnts] IMG_START_DATE: 13770 TJD; 35 DOY; 06/02/04 IMG_START_TIME: 52558.62 SOD {14:35:58.62} UT, 94.5 [sec] since BAT Trigger Time CENTROID_X: 260.68, raw= 261 [pixels] CENTROID_Y: 325.35, raw= 325 [pixels] ROLL: 97.42 [deg] GAIN: 1 MODE: 3, Long Image mode WAVEFORM: 134 EXPO_TIME: 2.50 [sec] GRB_POS_XRT_Y: 62.59 GRB_POS_XRT_Z: -95.73 IMAGE_URL: sw00180241000msxim.img SUN_POSTN: 318.10d {+21h 12m 25s} -16.15d {-16d 08' 47"} SUN_DIST: 111.52 [deg] Sun_angle= 7.1 [hr] (West of Sun) MOON_POSTN: 34.17d {+02h 16m 40s} +16.44d {+16d 26' 26"} MOON_DIST: 135.86 [deg] MOON_ILLUM: 43 [%] GAL_COORDS: 39.17, 73.18 [deg] galactic lon,lat of the burst ECL_COORDS: 197.93, 37.72 [deg] ecliptic lon,lat of the burst COMMENTS: SWIFT-XRT Processed Image.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 04 Feb 06 14:38:13 UT NOTICE_TYPE: Swift-BAT GRB Lightcurve TRIGGER_NUM: 180241, Seg_Num: 0 GRB_RA: 211.795d {+14h 07m 11s} (J2000), 211.864d {+14h 07m 27s} (current), 211.231d {+14h 04m 55s} (1950) GRB_DEC: +27.683d {+27d 40' 60"} (J2000), +27.654d {+27d 39' 16"} (current), +27.921d {+27d 55' 14"} (1950) GRB_DATE: 13770 TJD; 35 DOY; 06/02/04 GRB_TIME: 52464.09 SOD {14:34:24.09} UT TRIGGER_INDEX: 262 GRB_PHI: -27.43 [deg] GRB_THETA: 30.97 [deg] DELTA_TIME: 51.00 [sec] TRIGGER_DUR: 2.048 [sec] LC_URL: sw00180241000msb.lc SUN_POSTN: 318.10d {+21h 12m 25s} -16.15d {-16d 08' 47"} SUN_DIST: 111.53 [deg] Sun_angle= 7.1 [hr] (West of Sun) MOON_POSTN: 34.17d {+02h 16m 41s} +16.44d {+16d 26' 37"} MOON_DIST: 135.85 [deg] MOON_ILLUM: 43 [%] GAL_COORDS: 39.19, 73.20 [deg] galactic lon,lat of the burst (or transient) ECL_COORDS: 197.91, 37.72 [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 = 240.50,-17.41 [deg]. COMMENTS: This trigger occured while the StarTracker had lost lock, so it is probably bogus. COMMENTS: The 2nd packet (of 3) was missing in the lightcurve data stream.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 04 Feb 06 14:39:47 UT NOTICE_TYPE: Swift-UVOT Source List TRIGGER_NUM: 180241, Seg_Num: 0 POINT_RA: 211.779d {+14h 07m 07s} (J2000) POINT_DEC: +27.662d {+27d 39' 42"} (J2000) POINT_ROLL: 97.416d IMG_START_DATE: 13770 TJD; 35 DOY; 06/02/04 IMG_START_TIME: 52564.38 SOD {14:36:04.38} UT, 100.3 [sec] since BAT Trigger Time FILTER: 3, V BKG_MEAN: 0.887 N_STARS: 11 X_OFFSET: 596 [pixels] Y_OFFSET: 356 [pixels] X_MAX: 1555 [pixels] Y_MAX: 1315 [pixels] DET_THRESH: 8 PHOTO_THRESH: 4 SL_URL: sw00180241000msufc0100.fits SUN_POSTN: 318.10d {+21h 12m 25s} -16.15d {-16d 08' 46"} SUN_DIST: 111.54 [deg] Sun_angle= 7.1 [hr] (West of Sun) MOON_POSTN: 34.19d {+02h 16m 45s} +16.45d {+16d 26' 58"} MOON_DIST: 135.86 [deg] MOON_ILLUM: 43 [%] GAL_COORDS: 39.12, 73.21 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 197.91, 37.70 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Source List.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 04 Feb 06 14:40:49 UT NOTICE_TYPE: Swift-UVOT Processed Source List TRIGGER_NUM: 180241, Seg_Num: 0 POINT_RA: 211.779d {+14h 07m 07s} (J2000) POINT_DEC: +27.662d {+27d 39' 42"} (J2000) POINT_ROLL: 97.416d IMG_START_DATE: 13770 TJD; 35 DOY; 06/02/04 IMG_START_TIME: 52564.38 SOD {14:36:04.38} UT, 100.3 [sec] since BAT Trigger Time FILTER: 3, V BKG_MEAN: 0.887 N_STARS: 11 X_OFFSET: 596 [pixels] Y_OFFSET: 356 [pixels] X_MAX: 1555 [pixels] Y_MAX: 1315 [pixels] DET_THRESH: 8 PHOTO_THRESH: 4 SL_URL: sw00180241000msufc0100.fits SUN_POSTN: 318.10d {+21h 12m 25s} -16.15d {-16d 08' 45"} SUN_DIST: 111.54 [deg] Sun_angle= 7.1 [hr] (West of Sun) MOON_POSTN: 34.20d {+02h 16m 47s} +16.45d {+16d 27' 12"} MOON_DIST: 135.86 [deg] MOON_ILLUM: 43 [%] GAL_COORDS: 39.12, 73.21 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 197.91, 37.70 [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: Sat 04 Feb 06 14:41:05 UT NOTICE_TYPE: Swift-UVOT Image TRIGGER_NUM: 180241, Seg_Num: 0 POINT_RA: 211.779d {+14h 07m 07s} (J2000) POINT_DEC: +27.662d {+27d 39' 42"} (J2000) ROLL: 97.416d IMG_START_DATE: 13770 TJD; 35 DOY; 06/02/04 IMG_START_TIME: 52564.38 SOD {14:36:04.38} UT, 100.3 [sec] since BAT Trigger Time FILTER: 3, V EXPOSURE_ID: 160756565 X_OFFSET: 916 [pixels] Y_OFFSET: 676 [pixels] WIDTH: 160 [pixels] HEIGHT: 160 [pixels] X_GRB_POS: 1076 Y_GRB_POS: 836 BINNING_INDEX: 1 IM_URL: sw00180241000msuni0100.fits SUN_POSTN: 318.10d {+21h 12m 25s} -16.15d {-16d 08' 45"} SUN_DIST: 111.54 [deg] Sun_angle= 7.1 [hr] (West of Sun) MOON_POSTN: 34.20d {+02h 16m 48s} +16.45d {+16d 27' 16"} MOON_DIST: 135.85 [deg] MOON_ILLUM: 43 [%] GAL_COORDS: 39.12, 73.21 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 197.91, 37.70 [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: Sat 04 Feb 06 14:42:08 UT NOTICE_TYPE: Swift-UVOT Processed Image TRIGGER_NUM: 180241, Seg_Num: 0 POINT_RA: 211.779d {+14h 07m 07s} (J2000) POINT_DEC: +27.662d {+27d 39' 42"} (J2000) ROLL: 97.416d IMG_START_DATE: 13770 TJD; 35 DOY; 06/02/04 IMG_START_TIME: 52564.38 SOD {14:36:04.38} UT, 100.3 [sec] since BAT Trigger Time FILTER: 3, V EXPOSURE_ID: 160756565 X_OFFSET: 916 [pixels] Y_OFFSET: 676 [pixels] WIDTH: 160 [pixels] HEIGHT: 160 [pixels] X_GRB_POS: 1076 Y_GRB_POS: 836 BINNING_INDEX: 1 IM_URL: sw00180241000msuni0100.fits SUN_POSTN: 318.11d {+21h 12m 25s} -16.15d {-16d 08' 44"} SUN_DIST: 111.54 [deg] Sun_angle= 7.1 [hr] (West of Sun) MOON_POSTN: 34.21d {+02h 16m 50s} +16.46d {+16d 27' 31"} MOON_DIST: 135.85 [deg] MOON_ILLUM: 43 [%] GAL_COORDS: 39.12, 73.21 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 197.91, 37.70 [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: If you have elected to receive attachments: COMMENTS: The uvot_catalog_image.fits.gz file does not exist; skipping the attachment.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 04 Feb 06 14:47:30 UT NOTICE_TYPE: Swift-UVOT Source List TRIGGER_NUM: 180241, Seg_Num: 0 POINT_RA: 211.778d {+14h 07m 07s} (J2000) POINT_DEC: +27.664d {+27d 39' 49"} (J2000) POINT_ROLL: 97.414d IMG_START_DATE: 13770 TJD; 35 DOY; 06/02/04 IMG_START_TIME: 52771.70 SOD {14:39:31.70} UT, 307.6 [sec] since BAT Trigger Time FILTER: 9, B BKG_MEAN: 2.704 N_STARS: 7 X_OFFSET: 596 [pixels] Y_OFFSET: 356 [pixels] X_MAX: 1555 [pixels] Y_MAX: 1315 [pixels] DET_THRESH: 14 PHOTO_THRESH: 7 SL_URL: sw00180241000msufc0307.fits SUN_POSTN: 318.11d {+21h 12m 26s} -16.14d {-16d 08' 40"} SUN_DIST: 111.55 [deg] Sun_angle= 7.1 [hr] (West of Sun) MOON_POSTN: 34.26d {+02h 17m 01s} +16.48d {+16d 28' 44"} MOON_DIST: 135.82 [deg] MOON_ILLUM: 43 [%] GAL_COORDS: 39.13, 73.21 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 197.90, 37.70 [deg] ecliptic lon,lat of the pointing direction COMMENTS: SWIFT-UVOT Source List.
TITLE: GCN/SWIFT NOTICE NOTICE_DATE: Sat 04 Feb 06 14:48:30 UT NOTICE_TYPE: Swift-UVOT Processed Source List TRIGGER_NUM: 180241, Seg_Num: 0 POINT_RA: 211.778d {+14h 07m 07s} (J2000) POINT_DEC: +27.664d {+27d 39' 49"} (J2000) POINT_ROLL: 97.414d IMG_START_DATE: 13770 TJD; 35 DOY; 06/02/04 IMG_START_TIME: 52771.70 SOD {14:39:31.70} UT, 307.6 [sec] since BAT Trigger Time FILTER: 9, B BKG_MEAN: 2.704 N_STARS: 7 X_OFFSET: 596 [pixels] Y_OFFSET: 356 [pixels] X_MAX: 1555 [pixels] Y_MAX: 1315 [pixels] DET_THRESH: 14 PHOTO_THRESH: 7 SL_URL: sw00180241000msufc0307.fits SUN_POSTN: 318.11d {+21h 12m 26s} -16.14d {-16d 08' 39"} SUN_DIST: 111.55 [deg] Sun_angle= 7.1 [hr] (West of Sun) MOON_POSTN: 34.27d {+02h 17m 04s} +16.48d {+16d 28' 58"} MOON_DIST: 135.82 [deg] MOON_ILLUM: 43 [%] GAL_COORDS: 39.13, 73.21 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 197.90, 37.70 [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: Sat 04 Feb 06 14:49:07 UT NOTICE_TYPE: Swift-UVOT Image TRIGGER_NUM: 180241, Seg_Num: 0 POINT_RA: 211.778d {+14h 07m 07s} (J2000) POINT_DEC: +27.664d {+27d 39' 49"} (J2000) ROLL: 97.414d IMG_START_DATE: 13770 TJD; 35 DOY; 06/02/04 IMG_START_TIME: 52771.70 SOD {14:39:31.70} UT, 307.6 [sec] since BAT Trigger Time FILTER: 9, B EXPOSURE_ID: 160756772 X_OFFSET: 916 [pixels] Y_OFFSET: 676 [pixels] WIDTH: 160 [pixels] HEIGHT: 160 [pixels] X_GRB_POS: 1076 Y_GRB_POS: 836 BINNING_INDEX: 1 IM_URL: sw00180241000msuni0307.fits SUN_POSTN: 318.11d {+21h 12m 27s} -16.14d {-16d 08' 39"} SUN_DIST: 111.55 [deg] Sun_angle= 7.1 [hr] (West of Sun) MOON_POSTN: 34.27d {+02h 17m 05s} +16.49d {+16d 29' 06"} MOON_DIST: 135.82 [deg] MOON_ILLUM: 43 [%] GAL_COORDS: 39.13, 73.21 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 197.90, 37.70 [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: Sat 04 Feb 06 14:50:12 UT NOTICE_TYPE: Swift-UVOT Processed Image TRIGGER_NUM: 180241, Seg_Num: 0 POINT_RA: 211.778d {+14h 07m 07s} (J2000) POINT_DEC: +27.664d {+27d 39' 49"} (J2000) ROLL: 97.414d IMG_START_DATE: 13770 TJD; 35 DOY; 06/02/04 IMG_START_TIME: 52771.70 SOD {14:39:31.70} UT, 307.6 [sec] since BAT Trigger Time FILTER: 9, B EXPOSURE_ID: 160756772 X_OFFSET: 916 [pixels] Y_OFFSET: 676 [pixels] WIDTH: 160 [pixels] HEIGHT: 160 [pixels] X_GRB_POS: 1076 Y_GRB_POS: 836 BINNING_INDEX: 1 IM_URL: sw00180241000msuni0307.fits SUN_POSTN: 318.11d {+21h 12m 27s} -16.14d {-16d 08' 38"} SUN_DIST: 111.55 [deg] Sun_angle= 7.1 [hr] (West of Sun) MOON_POSTN: 34.28d {+02h 17m 07s} +16.49d {+16d 29' 21"} MOON_DIST: 135.81 [deg] MOON_ILLUM: 43 [%] GAL_COORDS: 39.13, 73.21 [deg] galactic lon,lat of the pointing direction ECL_COORDS: 197.90, 37.70 [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: If you have elected to receive attachments: COMMENTS: The uvot_catalog_image.fits.gz file does not exist; skipping the attachment.
RA(J2000)=+14h 07m 14.6s DEC(J2000)=+27d 40' 34"with an uncertainty of 6 arcseconds radius (90% containment). This position lies 57 arcseconds from the center of the BAT error circle.
-------------------------------------------------------------- Start(UT) End(UT) Num. of frames Limit (mag.) -------------------------------------------------------------- 14:44:39 14:45:09 1 ~15.1 14:44:39 14:48:48 6 ~16.34 ---------------------------------------------------------------
----------------------------- StartUT Limits ============================= 14:59:31 >18.0I =============================
RA(J2000) = 14 07 14.8 Dec(J2000) = +27 40 34This position is 3" from the initial XRT on-board centroiding position reported in GCN 4655, and it is 2.8" from the optical detection reported by Guidorzi et. al (GCN 4661). We estimate an uncertainty of 4 arcseconds radius (90% containment).
----------------------------- StartUT Mag ============================= 14:36:45 >16.0I =============================
Filter T_range(s) Exp(s) mag coadd V 101-301 200 19.43+/- 0.50 N B 307-703 396 >20.12 Y U 4086-4890 91 >19.66 Y UVW1 4062-4746 98 >18.90 Y UVM2 4020-4722 95 >18.98 Y UVW2 427-4237 97 >19.11 YThese magnitudes are uncorrected for Galactic extinction; E(B-V) = 0.018.
------------------------------------------ StartUT EndUT Limit Nframes ------------------------------------------ 14:36:23 14:36:53 >16.9 1 14:36:23 14:50:00 >18.4 20 ------------------------------------------