TDRSS lightcurve for Trigger=303436

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 16 Feb 08 22:45:14 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     303436,   Seg_Num: 0
GRB_RA:          267.303d {+17h 49m 13s} (J2000),
                 267.430d {+17h 49m 43s} (current),
                 266.523d {+17h 46m 06s} (1950)
GRB_DEC:         -26.621d {-26d 37' 16"} (J2000),
                 -26.623d {-26d 37' 23"} (current),
                 -26.606d {-26d 36' 22"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       0 [cnts]    Image_Peak=2481 [image_cnts]
TRIGGER_DUR:     64.000 [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:        14512 TJD;    47 DOY;   08/02/16
GRB_TIME:        81837.42 SOD {22:43:57.42} UT
GRB_PHI:         -135.96 [deg]
GRB_THETA:         4.18 [deg]
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    10.31 [sigma]
MERIT_PARAMS:     +0  +0 +100  +6  +1  +0  +0  +1 -49  +1 
SUN_POSTN:       329.82d {+21h 59m 18s}  -12.29d {-12d 17' 36"}
SUN_DIST:         59.99 [deg]   Sun_angle= 4.2 [hr] (West of Sun)
MOON_POSTN:       95.03d {+06h 20m 06s}  +27.56d {+27d 33' 50"}
MOON_DIST:       173.17 [deg]
MOON_ILLUM:      80 [%]
GAL_COORDS:        2.39,  0.52 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      267.59, -3.20 [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 matches a source in the on-board catalog: Num=10676=GRO J1750-27,   delta=0.014 [deg].  
COMMENTS:        This matches a source in the ground catalog: GX 3+1,   delta=0.294 [deg].  
COMMENTS:        This is not a GRB.  
COMMENTS:        This is an interesting source.  
COMMENTS:        This trigger occurred at longitude,latitude = 149.61,-8.43 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sat 16 Feb 08 22:47:55 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     303436,   Seg_Num: 0
GRB_RA:          267.303d {+17h 49m 13s} (J2000),
                 267.430d {+17h 49m 43s} (current),
                 266.523d {+17h 46m 06s} (1950)
GRB_DEC:         -26.621d {-26d 37' 16"} (J2000),
                 -26.623d {-26d 37' 23"} (current),
                 -26.606d {-26d 36' 22"} (1950)
GRB_DATE:        14512 TJD;    47 DOY;   08/02/16
GRB_TIME:        81837.42 SOD {22:43:57.42} UT
TRIGGER_INDEX:   20000
GRB_PHI:         -135.96 [deg]
GRB_THETA:         4.18 [deg]
DELTA_TIME:      0.00 [sec]
TRIGGER_DUR:     64.000 [sec] 
SOLN_STATUS:     0x11D
RATE_SIGNIF:     0.00 [sigma]
IMAGE_SIGNIF:    10.31 [sigma]
LC_URL:          sw00303436000msb.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 Feb 16 18:18:50 EST 2008