TDRSS lightcurve for Trigger=887580
Notes:
- 1) None of the TDRSS light curves are background subtracted.
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Mon 04 Feb 19 05:46:46 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 887580, Seg_Num: 0
GRB_RA: 351.514d {+23h 26m 03s} (J2000),
351.737d {+23h 26m 57s} (current),
350.934d {+23h 23m 44s} (1950)
GRB_DEC: +54.878d {+54d 52' 42"} (J2000),
+54.984d {+54d 59' 01"} (current),
+54.603d {+54d 36' 12"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 5197 [cnts] Image_Peak=826 [image_cnts]
TRIGGER_DUR: 0.256 [sec]
TRIGGER_INDEX: 123 E_range: 25-100 keV
BKG_INTEN: 25914 [cnts]
BKG_TIME: 20753.63 SOD {05:45:53.63} UT
BKG_DUR: 8 [sec]
GRB_DATE: 18518 TJD; 35 DOY; 19/02/04
GRB_TIME: 20766.05 SOD {05:46:06.05} UT
GRB_PHI: 145.88 [deg]
GRB_THETA: 31.28 [deg]
SOLN_STATUS: 0x3000000D
RATE_SIGNIF: 148.71 [sigma]
IMAGE_SIGNIF: 20.24 [sigma]
MERIT_PARAMS: +0 +0 +100 -2 +2 +7 +0 +1 -22 +0
SUN_POSTN: 317.57d {+21h 10m 18s} -16.30d {-16d 18' 06"}
SUN_DIST: 76.95 [deg] Sun_angle= -2.3 [hr] (East of Sun)
MOON_POSTN: 310.87d {+20h 43m 28s} -19.25d {-19d 15' 14"}
MOON_DIST: 81.98 [deg]
MOON_ILLUM: 0 [%]
GAL_COORDS: 110.78, -5.97 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 23.50, 51.65 [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 matches a source in the on-board catalog: Num=27579=(null) (probably an AT_Slot).
COMMENTS: This does not match any source in the ground catalog.
COMMENTS: This is not a GRB.
COMMENTS: This is an interesting source.
COMMENTS: This trigger occurred at longitude,latitude = 119.45,18.13 [deg].
COMMENTS:
GCN BAT Lightcurve Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Mon 04 Feb 19 06:05:14 UT
NOTICE_TYPE: Swift-BAT GRB Lightcurve
TRIGGER_NUM: 887580, Seg_Num: 0
GRB_RA: 351.514d {+23h 26m 03s} (J2000),
351.737d {+23h 26m 57s} (current),
350.934d {+23h 23m 44s} (1950)
GRB_DEC: +54.878d {+54d 52' 42"} (J2000),
+54.984d {+54d 59' 01"} (current),
+54.603d {+54d 36' 12"} (1950)
GRB_DATE: 18518 TJD; 35 DOY; 19/02/04
GRB_TIME: 20766.05 SOD {05:46:06.05} UT
TRIGGER_INDEX: 123
GRB_PHI: 145.88 [deg]
GRB_THETA: 31.28 [deg]
DELTA_TIME: 38.00 [sec]
TRIGGER_DUR: 0.256 [sec]
SOLN_STATUS: 0xD
RATE_SIGNIF: 148.71 [sigma]
IMAGE_SIGNIF: 20.24 [sigma]
LC_URL: sw00887580000msb.lc
Initial TDRSS lightcurve and spacecraft attitude plot
TDRSS lightcurve from T0-30 to T0+50 (zoom in)
TDRSS light curve from T0-1 to T0+2 (More zoom in)
1.6s binned TDRSS light curve
Extended TDRSS light curve and spacecraft attitude plot(s)
Extended TDRSS lc No.1
Extended TDRSS lc No.2
Extended TDRSS lc No.3
Plot creation:
Mon Feb 4 01:05:56 EST 2019