TDRSS lightcurve for Trigger=306379

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 15 Mar 08 15:54:45 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     306379,   Seg_Num: 0
GRB_RA:          274.679d {+18h 18m 43s} (J2000),
                 274.798d {+18h 19m 12s} (current),
                 273.953d {+18h 15m 49s} (1950)
GRB_DEC:         -17.068d {-17d 04' 04"} (J2000),
                 -17.064d {-17d 03' 51"} (current),
                 -17.089d {-17d 05' 20"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=6049 [image_cnts]
TRIGGER_DUR:     320.000 [sec]   (=5.3 [min])
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:        14540 TJD;    75 DOY;   08/03/15
GRB_TIME:        56941.35 SOD {15:49:01.35} UT
GRB_PHI:         -151.73 [deg]
GRB_THETA:        11.77 [deg]
SOLN_STATUS:     0x11
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    8.02 [sigma]
MERIT_PARAMS:     +0  +1  +0  +6  +1  -2  +0  +1 -15  +1 
SUN_POSTN:       355.81d {+23h 43m 15s}   -1.81d {-01d 48' 45"}
SUN_DIST:         80.88 [deg]   Sun_angle= 5.4 [hr] (West of Sun)
MOON_POSTN:      102.43d {+06h 49m 43s}  +26.79d {+26d 47' 26"}
MOON_DIST:       167.98 [deg]
MOON_ILLUM:      64 [%]
GAL_COORDS:       14.07, -0.73 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      274.50,  6.30 [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 not a GRB.  
COMMENTS:        This trigger occurred at longitude,latitude = 235.42,0.89 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 15 Mar 08 16:05:44 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     306379,   Seg_Num: 0
GRB_RA:          274.679d {+18h 18m 43s} (J2000),
                 274.798d {+18h 19m 12s} (current),
                 273.953d {+18h 15m 49s} (1950)
GRB_DEC:         -17.068d {-17d 04' 04"} (J2000),
                 -17.064d {-17d 03' 51"} (current),
                 -17.089d {-17d 05' 20"} (1950)
GRB_DATE:        14540 TJD;    75 DOY;   08/03/15
GRB_TIME:        56941.35 SOD {15:49:01.35} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -151.73 [deg]
GRB_THETA:        11.77 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     320.000 [sec]   (=5.3 [min])
SOLN_STATUS:     0x11
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    8.02 [sigma]
LC_URL:          sw00306379000msb.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

Extended TDRSS lc No.4

Plot creation:
Sat Mar 15 12:06:05 EDT 2008