TDRSS lightcurve for Trigger=620090
Notes:
- 1) None of the TDRSS light curves are background subtracted.
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sun 30 Nov 14 23:11:34 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 620090, Seg_Num: 0
GRB_RA: 222.814d {+14h 51m 15s} (J2000),
222.944d {+14h 51m 47s} (current),
222.379d {+14h 49m 31s} (1950)
GRB_DEC: +47.300d {+47d 17' 60"} (J2000),
+47.239d {+47d 14' 21"} (current),
+47.505d {+47d 30' 17"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 12751 [cnts] Image_Peak=410 [image_cnts]
TRIGGER_DUR: 4.096 [sec]
TRIGGER_INDEX: 292 E_range: 15-50 keV
BKG_INTEN: 110787 [cnts]
BKG_TIME: 83403.14 SOD {23:10:03.14} UT
BKG_DUR: 40 [sec]
GRB_DATE: 16991 TJD; 334 DOY; 14/11/30
GRB_TIME: 83456.07 SOD {23:10:56.07} UT
GRB_PHI: 102.80 [deg]
GRB_THETA: 17.63 [deg]
SOLN_STATUS: 0x3
RATE_SIGNIF: 10.04 [sigma]
IMAGE_SIGNIF: 9.77 [sigma]
MERIT_PARAMS: +1 +0 +0 +2 +1 +0 +0 +0 -30 +0
SUN_POSTN: 246.94d {+16h 27m 47s} -21.75d {-21d 44' 43"}
SUN_DIST: 72.30 [deg] Sun_angle= 1.6 [hr] (West of Sun)
MOON_POSTN: 358.30d {+23h 53m 13s} +1.10d {+01d 05' 52"}
MOON_DIST: 117.96 [deg]
MOON_ILLUM: 67 [%]
GAL_COORDS: 81.68, 59.10 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 194.70, 59.05 [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 = 203.42,17.65 [deg].
GCN BAT Lightcurve Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sun 30 Nov 14 23:27:44 UT
NOTICE_TYPE: Swift-BAT GRB Lightcurve
TRIGGER_NUM: 620090, Seg_Num: 0
GRB_RA: 222.814d {+14h 51m 15s} (J2000),
222.944d {+14h 51m 47s} (current),
222.379d {+14h 49m 31s} (1950)
GRB_DEC: +47.300d {+47d 17' 60"} (J2000),
+47.239d {+47d 14' 21"} (current),
+47.505d {+47d 30' 17"} (1950)
GRB_DATE: 16991 TJD; 334 DOY; 14/11/30
GRB_TIME: 83456.07 SOD {23:10:56.07} UT
TRIGGER_INDEX: 292
GRB_PHI: 102.80 [deg]
GRB_THETA: 17.63 [deg]
DELTA_TIME: -11.00 [sec]
TRIGGER_DUR: 4.096 [sec]
SOLN_STATUS: 0x3
RATE_SIGNIF: 10.04 [sigma]
IMAGE_SIGNIF: 9.77 [sigma]
LC_URL: sw00620090000msb.lc
GCN template for BAT paragraph
Click here!
At 23:10:56 UT, the Swift Burst Alert Telescope (BAT) triggered and
located GRB 141130 ***A*** (trigger=620090). Swift slewed immediately to the burst.
The BAT on-board calculated location is
RA, Dec 222.814, +47.300 which is
RA(J2000) = 14h 51m 15s
Dec(J2000) = +47d 17' 60"
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 ~1750 counts/sec (15-350 keV), at ~0 sec after the trigger.
Test version of draft template
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
Tilan's background subtracted TDRSS light curves
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
TDRSS extended lightcurve from T0-1 to T0+2
T50 and T90 calculation
******************************************
battblocks v1.18
------------------------------------------
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: 7.36 s +/- 1.15378 s
Estimated T50 duration: 3.52 s +/- 0.32 s
Estimated Peak Interval: MET 439081867.42400002 +/- 0.500000 s
Estimated background rate 1: 5003.611 near MET 439081852.000000 s
Estimated background rate 2: 4533.341 near MET 439081974.848000 s
Estimated total duration: 35.776 s (for data selection)
(from MET 439081859.200000 to MET 439081894.976000)
Estimated total fluence: 3271.455386 count
Created GTI with 6 entries
------------------------------------------
Search for this GRB position to the previously BAT detected GRB positions (search radius within 5 arcmin)
bat_grb_pos_cat.sh 222.814 47.300 0.083
No match
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: 2014 11 30 23 73.012428 -13.835403
Obj: 2014 11 30 23 140.393994 14.087799
the object visibility at GSFC, Greenbelt, Maryland
MMT Observatory, Mt. Hopkins, Arizona
TimeUT Azimuth Elevation
Sun: 2014 11 30 23 52.899654 13.997148
Obj: 2014 11 30 23 130.181181 28.775396
the object visibility at MMT, Mt. Hopkins, Arizona
Hale Telescope, Palomar Mountain, California
TimeUT Azimuth Elevation
Sun: 2014 11 30 23 48.439483 16.846119
Obj: 2014 11 30 23 128.113836 33.741226
the object visibility at Hale Telescope, Palomar Mt., California
Mauna Kea, Hawaii
TimeUT Azimuth Elevation
Sun: 2014 11 30 23 16.168001 46.807007
Obj: 2014 11 30 23 141.733859 50.055190
the object visibility at Mauna Kea, Hawaii
Siding Spring Obs., Australia
TimeUT Azimuth Elevation
Sun: 2014 11 30 23 267.106490 50.058706
Obj: 2014 11 30 23 193.376051 9.472175
the object visibility at Siding Spring Obs., Australia
Tokyo, Japan
TimeUT Azimuth Elevation
Sun: 2014 11 30 23 305.076063 9.803687
Obj: 2014 11 30 23 233.561598 60.043436
the object visibility at Tokyo, Japan
William Herschel Telescope, La Palma, Canary Islands, Spain
TimeUT Azimuth Elevation
Sun: 2014 11 30 23 97.202808 -61.574593
Obj: 2014 11 30 23 175.400644 -13.811566
the object visibility at William Hershel Telescope, La Palma, Canary Islands, Spain
Gemini South, Cerro Pachon, Chile
TimeUT Azimuth Elevation
Sun: 2014 11 30 23 68.078610 5.642703
Obj: 2014 11 30 23 128.161386 -41.830781
the object visibility at Gemini South, Cerro Pachon, Chile
The data/results are in /local/data/bat1/prebascript/trigger620090/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:
Sun Nov 30 18:28:03 EST 2014