TDRSS lightcurve for Trigger=213823
Notes:
- 1) None of the TDRSS light curves are background subtracted.
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Wed 07 Jun 06 05:12:32 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 213823, Seg_Num: 0
GRB_RA: 329.712d {+21h 58m 51s} (J2000),
329.802d {+21h 59m 12s} (current),
329.012d {+21h 56m 03s} (1950)
GRB_DEC: -22.506d {-22d 30' 20"} (J2000),
-22.475d {-22d 28' 28"} (current),
-22.745d {-22d 44' 42"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 6320 [cnts] Image_Peak=490 [image_cnts]
TRIGGER_DUR: 1.024 [sec]
TRIGGER_INDEX: 146 E_range: 25-100 keV
BKG_INTEN: 32035 [cnts]
BKG_TIME: 18718.75 SOD {05:11:58.75} UT
BKG_DUR: 8 [sec]
GRB_DATE: 13893 TJD; 158 DOY; 06/06/07
GRB_TIME: 18733.35 SOD {05:12:13.35} UT
GRB_PHI: -9.30 [deg]
GRB_THETA: 17.95 [deg]
SOLN_STATUS: 0x3
RATE_SIGNIF: 32.61 [sigma]
IMAGE_SIGNIF: 14.77 [sigma]
MERIT_PARAMS: +1 +0 +0 +0 +2 +11 +0 +0 +37 +1
SUN_POSTN: 75.16d {+05h 00m 39s} +22.74d {+22d 44' 13"}
SUN_DIST: 111.93 [deg] Sun_angle= 7.0 [hr] (West of Sun)
MOON_POSTN: 199.72d {+13h 18m 52s} -10.18d {-10d 10' 38"}
MOON_DIST: 121.20 [deg]
MOON_ILLUM: 79 [%]
GAL_COORDS: 29.91,-50.75 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 323.99, -9.55 [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 = 300.19,13.06 [deg].
GCN BAT Lightcurve Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Wed 07 Jun 06 05:25:49 UT
NOTICE_TYPE: Swift-BAT GRB Lightcurve
TRIGGER_NUM: 213823, Seg_Num: 0
GRB_RA: 329.712d {+21h 58m 51s} (J2000),
329.802d {+21h 59m 12s} (current),
329.012d {+21h 56m 03s} (1950)
GRB_DEC: -22.506d {-22d 30' 20"} (J2000),
-22.475d {-22d 28' 28"} (current),
-22.745d {-22d 44' 42"} (1950)
GRB_DATE: 13893 TJD; 158 DOY; 06/06/07
GRB_TIME: 18733.35 SOD {05:12:13.35} UT
TRIGGER_INDEX: 146
GRB_PHI: -9.30 [deg]
GRB_THETA: 17.95 [deg]
DELTA_TIME: -18.00 [sec]
TRIGGER_DUR: 1.024 [sec]
SOLN_STATUS: 0x3
RATE_SIGNIF: 32.61 [sigma]
IMAGE_SIGNIF: 14.77 [sigma]
LC_URL: sw00213823000msb.lc
GCN template for BAT paragraph
Click here!
At 05:12:13 UT, the Swift Burst Alert Telescope (BAT) triggered and
located GRB 060607 ***A*** trigger=213823). Swift slewed immediately to the burst.
The BAT on-board calculated location is
RA, Dec 329.712, -22.506 which is
RA(J2000) = 21h 58m 51s
Dec(J2000) = -22d 30' 20"
with an uncertainty of 3 arcmin (radius, 90% containment, including
systematic uncertainty). The BAT light curve showed a [**double-peaked**]
structure with a duration of about TTT sec. The peak count rate
was ~4165 counts/sec (15-350 keV), at ~181 sec after the trigger.
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
T50 and T90 calculation
******************************************
battblocks v1.7
------------------------------------------
Input Data: bat_raw_lc.fits
Output GTI: bb.gti
Events to Skip: 128 Changepoint log(prob) Prior: 6.000000
Internal Tick: 1.000000e-04 s
Lookback time: 0 s
Bkg. Subtract?: yes (for fluence/T50/T90 calculations)
------------------------------------------
Estimated T90 duration: 54.912 s +/- 22.528 s
Estimated T50 duration: 20.608 s +/- 0.202386 s
Estimated Peak Interval: MET 171349935.42399999 +/- 0.500000 s
Estimated background rate 1: 7477.875 near MET 171349914.400000 s
Estimated background rate 2: 7235.682 near MET 171350085.504000 s
Estimated total duration: 132.288 s (for data selection)
(from MET 171349918.400000 to MET 171350050.688000)
Estimated total fluence: 58275.010129 count
Created GTI with 15 entries
------------------------------------------
Link to SIMBAD
Click here for the SIMBAD search!
Frank's UVOT result
Click here!
Frank's UVOT Blinking images
Click here!
Elevation angle of GRB/Sun at the ground telescope locations
GSFC, Greenbelt, Maryland
TimeUT Azimuth Elevation
Sun: 2006 6 7 5 177.828492 -28.254063
Obj: 2006 6 7 5 295.588643 -4.374253
the object visibility at GSFC, Greenbelt, Maryland
MMT Observatory, Mt. Hopkins, Arizona
TimeUT Azimuth Elevation
Sun: 2006 6 7 5 142.995065 -25.577315
Obj: 2006 6 7 5 280.075791 -28.651515
the object visibility at MMT, Mt. Hopkins, Arizona
Hale Telescope, Palomar Mountain, California
TimeUT Azimuth Elevation
Sun: 2006 6 7 5 138.545462 -21.097045
Obj: 2006 6 7 5 276.292399 -33.880363
the object visibility at Hale Telescope, Palomar Mt., California
Mauna Kea, Hawaii
TimeUT Azimuth Elevation
Sun: 2006 6 7 5 114.487668 -0.588564
Obj: 2006 6 7 5 280.955192 -66.857375
the object visibility at Mauna Kea, Hawaii
Siding Spring Obs., Australia
TimeUT Azimuth Elevation
Sun: 2006 6 7 5 136.587472 21.518123
Obj: 2006 6 7 5 32.606150 -28.716694
the object visibility at Siding Spring Obs., Australia
Tokyo, Japan
TimeUT Azimuth Elevation
Sun: 2006 6 7 5 71.148524 63.474912
Obj: 2006 6 7 5 93.204496 -47.095003
the object visibility at Tokyo, Japan
William Herschel Telescope, La Palma, Canary Islands, Spain
TimeUT Azimuth Elevation
Sun: 2006 6 7 5 233.061345 -14.824555
Obj: 2006 6 7 5 339.657302 35.970816
the object visibility at William Hershel Telescope, La Palma, Canary Islands, Spain
Gemini South, Cerro Pachon, Chile
TimeUT Azimuth Elevation
Sun: 2006 6 7 5 334.855320 -81.679481
Obj: 2006 6 7 5 281.439457 27.038928
the object visibility at Gemini South, Cerro Pachon, Chile
The data/results are in /local/data/raid2/prebascript/trigger213823/tdrss_ql/
bat_raw_lc.fits : TDRSS FITS light curve from GCN
gcn_position.txt : GCN BAT position notice
ratelc_tdrss.qdp : QDP file of the TDRSS light curve
tdrss_lc.gif : GIF TDRSS light curve
sc_att.qdp : QDP file of the spacecraft attitude
sc_att.gif : GIF spacecraft attitude
bb.gti : Bayesian block GTI file (battblocks)
dur.gti : Duration GTI file (battblocks)
battblocks.log : Output log of battblocks
Plot creation:
Wed Jun 7 01:34:23 EDT 2006