TDRSS lightcurve for Trigger=586863

Notes:

• 1) None of the TDRSS light curves are background subtracted.

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 17 Feb 14 14:09:14 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     586863,   Seg_Num: 0
GRB_RA:          266.133d {+17h 44m 32s} (J2000),
                 266.357d {+17h 45m 26s} (current),
                 265.340d {+17h 41m 22s} (1950)
GRB_DEC:         -28.747d {-28d 44' 47"} (J2000),
                 -28.752d {-28d 45' 05"} (current),
                 -28.726d {-28d 43' 32"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       5718 [cnts]    Image_Peak=570 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   137     E_range: 15-50 keV
BKG_INTEN:       26767 [cnts]
BKG_TIME:        50916.34 SOD {14:08:36.34} UT
BKG_DUR:         8 [sec]
GRB_DATE:        16705 TJD;    48 DOY;   14/02/17
GRB_TIME:        50930.10 SOD {14:08:50.10} UT
GRB_PHI:          77.05 [deg]
GRB_THETA:         0.04 [deg]
SOLN_STATUS:     0x1000010D
RATE_SIGNIF:     36.86 [sigma]
IMAGE_SIGNIF:    15.97 [sigma]
MERIT_PARAMS:     +0  +0 +124  +0  +1  +4  +0  +1 -46  +0 
SUN_POSTN:       330.97d {+22h 03m 53s}  -11.88d {-11d 52' 44"}
SUN_DIST:         62.17 [deg]   Sun_angle= 4.3 [hr] (West of Sun)
MOON_POSTN:      176.90d {+11h 47m 36s}   -1.65d {-01d 39' 12"}
MOON_DIST:        88.73 [deg]
MOON_ILLUM:      94 [%]
GAL_COORDS:        0.04,  0.30 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      266.60, -5.35 [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=10757=GROJ1744-28,   delta=0.011 [deg].  
COMMENTS:        This matches a source in the ground catalog: GROJ1744-28,   delta=0.011 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 208.78,-18.28 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is spatially(0.00<0.1deg) coincident with the INTEGRAL event (trignum=6460).  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Mon 17 Feb 14 14:26:19 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     586863,   Seg_Num: 0
GRB_RA:          266.133d {+17h 44m 32s} (J2000),
                 266.357d {+17h 45m 26s} (current),
                 265.340d {+17h 41m 22s} (1950)
GRB_DEC:         -28.747d {-28d 44' 47"} (J2000),
                 -28.752d {-28d 45' 05"} (current),
                 -28.726d {-28d 43' 32"} (1950)
GRB_DATE:        16705 TJD;    48 DOY;   14/02/17
GRB_TIME:        50930.10 SOD {14:08:50.10} UT
TRIGGER_INDEX:   137
GRB_PHI:          77.05 [deg]
GRB_THETA:         0.04 [deg]
DELTA_TIME:      64.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x10D
RATE_SIGNIF:     36.86 [sigma]
IMAGE_SIGNIF:    15.97 [sigma]
LC_URL:          sw00586863000msb.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

Plot creation:
Mon Feb 17 09:26:27 EST 2014