TDRSS lightcurve for Trigger=370846

Notes:

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 27 Sep 09 10:08:16 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     370846,   Seg_Num: 0
GRB_RA:          343.953d {+22h 55m 49s} (J2000),
                 344.121d {+22h 56m 29s} (current),
                 343.082d {+22h 52m 20s} (1950)
GRB_DEC:         -70.978d {-70d 58' 38"} (J2000),
                 -70.925d {-70d 55' 30"} (current),
                 -71.244d {-71d 14' 39"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       3729 [cnts]    Image_Peak=236 [image_cnts]
TRIGGER_DUR:     0.512 [sec] 
TRIGGER_INDEX:   40     E_range: 25-100 keV
BKG_INTEN:       38651 [cnts]
BKG_TIME:        36426.87 SOD {10:07:06.87} UT
BKG_DUR:         8 [sec]
GRB_DATE:        15101 TJD;   270 DOY;   09/09/27
GRB_TIME:        36436.92 SOD {10:07:16.92} UT
GRB_PHI:         129.16 [deg]
GRB_THETA:        27.13 [deg]
SOLN_STATUS:     0x20000003
RATE_SIGNIF:     25.82 [sigma]
IMAGE_SIGNIF:    11.42 [sigma]
MERIT_PARAMS:     +1  +0  +0  -1  +2  +1  +0  +0 +27  +0 
SUN_POSTN:       184.07d {+12h 16m 17s}   -1.76d {-01d 45' 43"}
SUN_DIST:        106.14 [deg]   Sun_angle= -10.7 [hr] (East of Sun)
MOON_POSTN:      289.48d {+19h 17m 56s}  -23.17d {-23d 09' 54"}
MOON_DIST:        56.93 [deg]
MOON_ILLUM:      62 [%]
GAL_COORDS:      315.42,-43.24 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:      304.33,-56.26 [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 = 14.02,-15.99 [deg].  
COMMENTS:           
COMMENTS:        NOTE: This BAT event is temporally(1.0<100sec) coincident with the FERMI_GBM event (trignum=275738839).  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Sun 27 Sep 09 10:11:05 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     370846,   Seg_Num: 0
GRB_RA:          343.953d {+22h 55m 49s} (J2000),
                 344.121d {+22h 56m 29s} (current),
                 343.082d {+22h 52m 20s} (1950)
GRB_DEC:         -70.978d {-70d 58' 38"} (J2000),
                 -70.925d {-70d 55' 30"} (current),
                 -71.244d {-71d 14' 39"} (1950)
GRB_DATE:        15101 TJD;   270 DOY;   09/09/27
GRB_TIME:        36436.92 SOD {10:07:16.92} UT
TRIGGER_INDEX:   40
GRB_PHI:         129.16 [deg]
GRB_THETA:        27.13 [deg]
DELTA_TIME:      -44.00 [sec]
TRIGGER_DUR:     0.512 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     25.82 [sigma]
IMAGE_SIGNIF:    11.42 [sigma]
LC_URL:          sw00370846000msb.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

Extended TDRSS lc No.5

Plot creation:
Sun Sep 27 10:21:27 EDT 2009