TDRSS lightcurve for Trigger=701182
Notes:
- 1) None of the TDRSS light curves are background subtracted.
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 23 Jun 16 19:24:56 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 701182, Seg_Num: 0
GRB_RA: 293.716d {+19h 34m 52s} (J2000),
293.893d {+19h 35m 34s} (current),
293.177d {+19h 32m 43s} (1950)
GRB_DEC: +21.894d {+21d 53' 37"} (J2000),
+21.931d {+21d 55' 50"} (current),
+21.783d {+21d 46' 58"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 2423 [cnts] Image_Peak=611 [image_cnts]
TRIGGER_DUR: 0.016 [sec]
TRIGGER_INDEX: 10211 E_range: 15-50 keV
BKG_INTEN: 30558 [cnts]
BKG_TIME: 69863.54 SOD {19:24:23.54} UT
BKG_DUR: 8 [sec]
GRB_DATE: 17562 TJD; 175 DOY; 16/06/23
GRB_TIME: 69879.86 SOD {19:24:39.86} UT
GRB_PHI: -86.43 [deg]
GRB_THETA: 27.55 [deg]
SOLN_STATUS: 0x2000010D
RATE_SIGNIF: 255.99 [sigma]
IMAGE_SIGNIF: 21.52 [sigma]
MERIT_PARAMS: +0 +0 +124 -6 +1 +7 +0 +1 +64 +0
SUN_POSTN: 92.99d {+06h 11m 57s} +23.41d {+23d 24' 29"}
SUN_DIST: 130.31 [deg] Sun_angle= 10.6 [hr] (West of Sun)
MOON_POSTN: 314.40d {+20h 57m 37s} -14.33d {-14d 19' 42"}
MOON_DIST: 41.46 [deg]
MOON_ILLUM: 88 [%]
GAL_COORDS: 57.24, 0.83 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 300.60, 42.85 [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 matches a source in the on-board catalog: Num=10762=sgr1935p2154, delta=0.016 [deg].
COMMENTS: This matches a source in the ground catalog: sgr1935p2154, delta=0.016 [deg].
COMMENTS: This is not a GRB.
COMMENTS: This trigger occurred at longitude,latitude = 104.52,-3.47 [deg].
COMMENTS:
COMMENTS: NOTE: This BAT event is temporally(1.0<100sec) coincident with the FERMI_GBM event (trignum=488402684).
GCN BAT Lightcurve Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 23 Jun 16 19:42:50 UT
NOTICE_TYPE: Swift-BAT GRB Lightcurve
TRIGGER_NUM: 701182, Seg_Num: 0
GRB_RA: 293.716d {+19h 34m 52s} (J2000),
293.893d {+19h 35m 34s} (current),
293.177d {+19h 32m 43s} (1950)
GRB_DEC: +21.894d {+21d 53' 37"} (J2000),
+21.931d {+21d 55' 50"} (current),
+21.783d {+21d 46' 58"} (1950)
GRB_DATE: 17562 TJD; 175 DOY; 16/06/23
GRB_TIME: 69880.06 SOD {19:24:40.06} UT
TRIGGER_INDEX: 10211
GRB_PHI: -86.43 [deg]
GRB_THETA: 27.55 [deg]
DELTA_TIME: -51.00 [sec]
TRIGGER_DUR: 0.016 [sec]
SOLN_STATUS: 0x10D
RATE_SIGNIF: 255.99 [sigma]
IMAGE_SIGNIF: 21.52 [sigma]
LC_URL: sw00701182000msb.lc
GCN template for BAT paragraph
Click here!
At 19:24:40 UT, the Swift Burst Alert Telescope (BAT) triggered and
located GRB 160623 ***A*** (trigger=701182). Swift slewed immediately to the burst.
The BAT on-board calculated location is
RA, Dec 293.716, +21.894 which is
RA(J2000) = 19h 34m 52s
Dec(J2000) = +21d 53' 37"
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 ~33007 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
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: 26.624 s +/- 26.144 s
Estimated T50 duration: 26.624 s +/- 26.144 s
Estimated Peak Interval: MET 488402696.95999998 +/- 0.500000 s
Estimated background rate 1: 6258.911 near MET 488402684.288000 s
Estimated background rate 2: 6340.286 near MET 488402816.384000 s
Estimated total duration: 54.272 s (for data selection)
(from MET 488402696.576000 to MET 488402750.848000)
Estimated total fluence: 2357.688853 count
Created GTI with 4 entries
------------------------------------------
Search for this GRB position to the previously BAT detected GRB positions (search radius within 5 arcmin)
bat_grb_pos_cat.sh 293.716 21.894 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: 2016 6 23 22 98.501878 28.022139
Obj: 2016 6 23 22 227.796632 -12.531729
the object visibility at GSFC, Greenbelt, Maryland
MMT Observatory, Mt. Hopkins, Arizona
TimeUT Azimuth Elevation
Sun: 2016 6 23 22 85.788656 55.461663
Obj: 2016 6 23 22 199.329497 -33.931489
the object visibility at MMT, Mt. Hopkins, Arizona
Hale Telescope, Palomar Mountain, California
TimeUT Azimuth Elevation
Sun: 2016 6 23 22 78.866038 60.244682
Obj: 2016 6 23 22 192.554797 -33.715950
the object visibility at Hale Telescope, Palomar Mt., California
Mauna Kea, Hawaii
TimeUT Azimuth Elevation
Sun: 2016 6 23 22 238.446649 82.917859
Obj: 2016 6 23 22 145.954939 -40.439915
the object visibility at Mauna Kea, Hawaii
Siding Spring Obs., Australia
TimeUT Azimuth Elevation
Sun: 2016 6 23 22 235.212688 9.249316
Obj: 2016 6 23 22 105.716599 -17.072754
the object visibility at Siding Spring Obs., Australia
Tokyo, Japan
TimeUT Azimuth Elevation
Sun: 2016 6 23 22 255.907475 21.897109
Obj: 2016 6 23 22 103.648588 19.632549
the object visibility at Tokyo, Japan
William Herschel Telescope, La Palma, Canary Islands, Spain
TimeUT Azimuth Elevation
Sun: 2016 6 23 22 132.660477 -19.715769
Obj: 2016 6 23 22 258.748562 27.408967
the object visibility at William Hershel Telescope, La Palma, Canary Islands, Spain
Gemini South, Cerro Pachon, Chile
TimeUT Azimuth Elevation
Sun: 2016 6 23 22 116.122511 -2.034755
Obj: 2016 6 23 22 265.008384 -38.578468
the object visibility at Gemini South, Cerro Pachon, Chile
The data/results are in /local/data/bat1/prebascript/trigger701182/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:
Thu Jun 23 18:23:04 EDT 2016