TDRSS lightcurve for Trigger=642620
Notes:
- 1) None of the TDRSS light curves are background subtracted.
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sun 07 Jun 15 07:55:24 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 642620, Seg_Num: 0
GRB_RA: 140.024d {+09h 20m 06s} (J2000),
140.361d {+09h 21m 27s} (current),
138.923d {+09h 15m 42s} (1950)
GRB_DEC: +68.442d {+68d 26' 33"} (J2000),
+68.376d {+68d 22' 35"} (current),
+68.654d {+68d 39' 15"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 1601 [cnts] Image_Peak=134 [image_cnts]
TRIGGER_DUR: 0.512 [sec]
TRIGGER_INDEX: 41 E_range: 25-100 keV
BKG_INTEN: 16789 [cnts]
BKG_TIME: 28498.31 SOD {07:54:58.31} UT
BKG_DUR: 8 [sec]
GRB_DATE: 17180 TJD; 158 DOY; 15/06/07
GRB_TIME: 28509.57 SOD {07:55:09.57} UT
GRB_PHI: -137.48 [deg]
GRB_THETA: 42.44 [deg]
SOLN_STATUS: 0x20000003
RATE_SIGNIF: 19.62 [sigma]
IMAGE_SIGNIF: 10.81 [sigma]
MERIT_PARAMS: +1 +0 +0 -1 +2 +0 +0 +0 -50 +0
SUN_POSTN: 75.10d {+05h 00m 24s} +22.73d {+22d 43' 47"}
SUN_DIST: 59.91 [deg] Sun_angle= -4.4 [hr] (East of Sun)
MOON_POSTN: 316.90d {+21h 07m 35s} -12.31d {-12d 18' 19"}
MOON_DIST: 123.88 [deg]
MOON_ILLUM: 76 [%]
GAL_COORDS: 144.88, 38.44 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 115.64, 49.41 [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 = 348.09,20.40 [deg].
COMMENTS:
COMMENTS: NOTE: This BAT event is temporally(0.0<100sec) coincident with the FERMI_GBM event (trignum=455356512).
GCN BAT Lightcurve Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sun 07 Jun 15 08:24:24 UT
NOTICE_TYPE: Swift-BAT GRB Lightcurve
TRIGGER_NUM: 642620, Seg_Num: 0
GRB_RA: 140.024d {+09h 20m 06s} (J2000),
140.361d {+09h 21m 27s} (current),
138.923d {+09h 15m 42s} (1950)
GRB_DEC: +68.442d {+68d 26' 33"} (J2000),
+68.376d {+68d 22' 35"} (current),
+68.654d {+68d 39' 15"} (1950)
GRB_DATE: 17180 TJD; 158 DOY; 15/06/07
GRB_TIME: 28509.57 SOD {07:55:09.57} UT
TRIGGER_INDEX: 41
GRB_PHI: -137.48 [deg]
GRB_THETA: 42.44 [deg]
DELTA_TIME: -5.00 [sec]
TRIGGER_DUR: 0.512 [sec]
SOLN_STATUS: 0x3
RATE_SIGNIF: 19.62 [sigma]
IMAGE_SIGNIF: 10.81 [sigma]
LC_URL: sw00642620000msb.lc
GCN template for BAT paragraph
Click here!
At 07:55:09 UT, the Swift Burst Alert Telescope (BAT) triggered and
located GRB 150607 ***A*** (trigger=642620). Swift slewed immediately to the burst.
The BAT on-board calculated location is
RA, Dec 140.024, +68.442 which is
RA(J2000) = 09h 20m 06s
Dec(J2000) = +68d 26' 33"
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 ~0 counts/sec (15-350 keV), at ~ 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
Search for this GRB position to the previously BAT detected GRB positions (search radius within 5 arcmin)
bat_grb_pos_cat.sh 140.024 68.442 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: 2015 6 7 8 220.886339 -16.387616
Obj: 2015 6 7 8 171.500088 18.638949
the object visibility at GSFC, Greenbelt, Maryland
MMT Observatory, Mt. Hopkins, Arizona
TimeUT Azimuth Elevation
Sun: 2015 6 7 8 190.045934 -34.937905
Obj: 2015 6 7 8 161.149981 18.293520
the object visibility at MMT, Mt. Hopkins, Arizona
Hale Telescope, Palomar Mountain, California
TimeUT Azimuth Elevation
Sun: 2015 6 7 8 183.264338 -33.867888
Obj: 2015 6 7 8 159.453448 21.563981
the object visibility at Hale Telescope, Palomar Mt., California
Mauna Kea, Hawaii
TimeUT Azimuth Elevation
Sun: 2015 6 7 8 138.970508 -35.039707
Obj: 2015 6 7 8 156.959644 22.366980
the object visibility at Mauna Kea, Hawaii
Siding Spring Obs., Australia
TimeUT Azimuth Elevation
Sun: 2015 6 7 8 110.226589 -10.710673
Obj: 2015 6 7 8 171.343844 -11.234923
the object visibility at Siding Spring Obs., Australia
Tokyo, Japan
TimeUT Azimuth Elevation
Sun: 2015 6 7 8 100.330732 26.730746
Obj: 2015 6 7 8 175.417067 55.774842
the object visibility at Tokyo, Japan
William Herschel Telescope, La Palma, Canary Islands, Spain
TimeUT Azimuth Elevation
Sun: 2015 6 7 8 254.678542 20.635799
Obj: 2015 6 7 8 192.947801 10.802205
the object visibility at William Hershel Telescope, La Palma, Canary Islands, Spain
Gemini South, Cerro Pachon, Chile
TimeUT Azimuth Elevation
Sun: 2015 6 7 8 267.778655 -46.022231
Obj: 2015 6 7 8 170.512860 -50.791141
the object visibility at Gemini South, Cerro Pachon, Chile
The data/results are in /local/data/bat1/prebascript/trigger642620/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 Jun 7 04:25:43 EDT 2015