TDRSS lightcurve for Trigger=444230

Notes:

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

GCN BAT Position Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 01 Feb 11 09:35:32 UT
NOTICE_TYPE:     Swift-BAT GRB Position
TRIGGER_NUM:     444230,   Seg_Num: 0
GRB_RA:          137.065d {+09h 08m 16s} (J2000),
                 138.879d {+09h 15m 31s} (current),
                 127.415d {+08h 29m 40s} (1950)
GRB_DEC:         +88.608d {+88d 36' 27"} (J2000),
                 +88.562d {+88d 33' 42"} (current),
                 +88.797d {+88d 47' 49"} (1950)
GRB_ERROR:       3.00 [arcmin radius, statistical only]
GRB_INTEN:       5308 [cnts]    Image_Peak=278 [image_cnts]
TRIGGER_DUR:     1.024 [sec] 
TRIGGER_INDEX:   155     E_range: 50-350 keV
BKG_INTEN:       24611 [cnts]
BKG_TIME:        34497.37 SOD {09:34:57.37} UT
BKG_DUR:         8 [sec]
GRB_DATE:        15593 TJD;    32 DOY;   11/02/01
GRB_TIME:        34508.89 SOD {09:35:08.89} UT
GRB_PHI:         -95.98 [deg]
GRB_THETA:        10.42 [deg]
SOLN_STATUS:     0x3
RATE_SIGNIF:     36.24 [sigma]
IMAGE_SIGNIF:    9.80 [sigma]
MERIT_PARAMS:     +1  +0  +0  +0  +3  +0  +0  +0 +31  +0 
SUN_POSTN:       314.63d {+20h 58m 31s}  -17.15d {-17d 08' 44"}
SUN_DIST:        108.58 [deg]   Sun_angle= 11.7 [hr] (West of Sun)
MOON_POSTN:      294.24d {+19h 36m 59s}  -19.66d {-19d 39' 23"}
MOON_DIST:       110.96 [deg]
MOON_ILLUM:      3 [%]
GAL_COORDS:      124.23, 27.91 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS:       92.47, 65.59 [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 = 174.63,4.61 [deg].  

GCN BAT Lightcurve Notice

TITLE:           GCN/SWIFT NOTICE
NOTICE_DATE:     Tue 01 Feb 11 09:54:51 UT
NOTICE_TYPE:     Swift-BAT GRB Lightcurve
TRIGGER_NUM:     444230,   Seg_Num: 0
GRB_RA:          137.065d {+09h 08m 16s} (J2000),
                 138.879d {+09h 15m 31s} (current),
                 127.415d {+08h 29m 40s} (1950)
GRB_DEC:         +88.608d {+88d 36' 27"} (J2000),
                 +88.562d {+88d 33' 42"} (current),
                 +88.797d {+88d 47' 49"} (1950)
GRB_DATE:        15593 TJD;    32 DOY;   11/02/01
GRB_TIME:        34508.89 SOD {09:35:08.89} UT
TRIGGER_INDEX:   155
GRB_PHI:         -95.98 [deg]
GRB_THETA:        10.42 [deg]
DELTA_TIME:      -31.00 [sec]
TRIGGER_DUR:     1.024 [sec] 
SOLN_STATUS:     0x3
RATE_SIGNIF:     36.24 [sigma]
IMAGE_SIGNIF:    9.80 [sigma]
LC_URL:          sw00444230000msb.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:
Tue Feb  1 04:55:43 EST 2011