TDRSS lightcurve for Trigger=1220093
Notes:
- 1) None of the TDRSS light curves are background subtracted.
GCN BAT Position Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 14 Mar 24 22:57:28 UT
NOTICE_TYPE: Swift-BAT GRB Position
TRIGGER_NUM: 1220093, Seg_Num: 0
GRB_RA: 243.221d {+16h 12m 53s} (J2000),
243.564d {+16h 14m 15s} (current),
242.513d {+16h 10m 03s} (1950)
GRB_DEC: -15.296d {-15d 17' 46"} (J2000),
-15.357d {-15d 21' 23"} (current),
-15.169d {-15d 10' 09"} (1950)
GRB_ERROR: 3.00 [arcmin radius, statistical only]
GRB_INTEN: 0 [cnts] Image_Peak=3681 [image_cnts]
TRIGGER_DUR: 64.000 [sec]
TRIGGER_INDEX: 20000 E_range: 15-50 keV
BKG_INTEN: 0 [cnts]
BKG_TIME: 0.00 SOD {00:00:00.00} UT
BKG_DUR: 0 [sec]
GRB_DATE: 20383 TJD; 74 DOY; 24/03/14
GRB_TIME: 82142.91 SOD {22:49:02.91} UT
GRB_PHI: 88.67 [deg]
GRB_THETA: 0.28 [deg]
SOLN_STATUS: 0x413
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 15.68 [sigma]
MERIT_PARAMS: +1 +0 +0 +6 +1 +4 +0 +0 +35 +0
SUN_POSTN: 355.28d {+23h 41m 07s} -2.04d {-02d 02' 35"}
SUN_DIST: 110.31 [deg] Sun_angle= 7.4 [hr] (West of Sun)
MOON_POSTN: 54.46d {+03h 37m 51s} +22.95d {+22d 56' 52"}
MOON_DIST: 168.54 [deg]
MOON_ILLUM: 27 [%]
GAL_COORDS: 358.18, 25.30 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 244.10, 5.77 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS: SWIFT-BAT GRB Coordinates.
COMMENTS: This Notice was delayed by more than 60 sec past the end of the trigger integration interval;
COMMENTS: probably due to it occurring during a Malindi downlink session.
COMMENTS: This is an image trigger. (The RATE_SIGNIF & BKG_{INTEN, TIME, DUR} are undefined.)
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 = 170.79,-4.63 [deg].
GCN BAT Lightcurve Notice
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Thu 14 Mar 24 22:58:06 UT
NOTICE_TYPE: Swift-BAT GRB Lightcurve
TRIGGER_NUM: 1220092, Seg_Num: 0
GRB_RA: 243.520d {+16h 14m 05s} (J2000),
243.863d {+16h 15m 27s} (current),
242.812d {+16h 11m 15s} (1950)
GRB_DEC: -15.319d {-15d 19' 08"} (J2000),
-15.379d {-15d 22' 43"} (current),
-15.194d {-15d 11' 36"} (1950)
GRB_DATE: 20383 TJD; 74 DOY; 24/03/14
GRB_TIME: 81734.91 SOD {22:42:14.91} UT
TRIGGER_INDEX: 20000
GRB_PHI: 99.76 [deg]
GRB_THETA: 0.27 [deg]
DELTA_TIME: 0.00 [sec]
TRIGGER_DUR: 64.000 [sec]
SOLN_STATUS: 0x413
RATE_SIGNIF: 0.00 [sigma]
IMAGE_SIGNIF: 15.09 [sigma]
LC_URL: sw01220092000msb.lc
GCN template for BAT paragraph
Click here!
At 22:42:14 UT, the Swift Burst Alert Telescope (BAT) triggered and
located GRB 240314 ***A*** (trigger=1220093). Swift slewed immediately to the burst.
The BAT on-board calculated location is
RA, Dec 243.520, -15.319 which is
RA(J2000) = 16h 14m 05s
Dec(J2000) = -15d 19' 08"
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
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 243.520 -15.319 0.083
No match
Search for this GRB position to the source locations in BAT transient monitor (search radius within 12 arcmin)
python compare_catalog.py 243.520 -15.319
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: 2024 3 14 22 75.751888 13.740649
Obj: 2024 3 14 22 184.249824 -66.339091
the object visibility at GSFC, Greenbelt, Maryland
MMT Observatory, Mt. Hopkins, Arizona
TimeUT Azimuth Elevation
Sun: 2024 3 14 22 52.606060 41.713329
Obj: 2024 3 14 22 111.517679 -56.462985
the object visibility at MMT, Mt. Hopkins, Arizona
Hale Telescope, Palomar Mountain, California
TimeUT Azimuth Elevation
Sun: 2024 3 14 22 45.104426 44.421266
Obj: 2024 3 14 22 108.102907 -51.155207
the object visibility at Hale Telescope, Palomar Mt., California
Mauna Kea, Hawaii
TimeUT Azimuth Elevation
Sun: 2024 3 14 22 338.901915 66.660981
Obj: 2024 3 14 22 79.450152 -17.304602
the object visibility at Mauna Kea, Hawaii
Siding Spring Obs., Australia
TimeUT Azimuth Elevation
Sun: 2024 3 14 22 257.439652 23.387996
Obj: 2024 3 14 22 98.784570 43.768223
the object visibility at Siding Spring Obs., Australia
Tokyo, Japan
TimeUT Azimuth Elevation
Sun: 2024 3 14 22 277.227685 6.792147
Obj: 2024 3 14 22 36.009898 32.065165
the object visibility at Tokyo, Japan
William Herschel Telescope, La Palma, Canary Islands, Spain
TimeUT Azimuth Elevation
Sun: 2024 3 14 22 109.502280 -35.002825
Obj: 2024 3 14 22 270.408863 -32.739328
the object visibility at William Hershel Telescope, La Palma, Canary Islands, Spain
Gemini South, Cerro Pachon, Chile
TimeUT Azimuth Elevation
Sun: 2024 3 14 22 95.220330 12.828433
Obj: 2024 3 14 22 349.749964 -43.718756
the object visibility at Gemini South, Cerro Pachon, Chile
The data/results are in /local/data/bat1/prebascript/trigger1220093/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 Mar 14 18:58:22 EDT 2024