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Swift Trigger: 576562

Presumed name: GRB 131103A

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Related pages: Burst Analyser | Enhanced position | Light curve | Spectrum | Image | XRT Catalogue entry | Download obs data | GCN Notices

BAT	23h 15m 48.96s, -44° 40′ 12.0″
position:	(348.954, -44.670 ± 180″)
XRT	23h 15m 41.16s, -44° 38′ 18.2″
position:	(348.92152, -44.63838 ± 7.0″)
UVOT	No position available.
Galactic NHI:	1.11×1020 cm-2
Galactic E(B-V):	NED unavailable

Best RA:	23h 15m 41.16s	= 348.92152 d
Best Dec:	-44° 38′ 18.2″	= -44.63838 d
Gal Lat:	-64.05
Gal Long:	344.22
Sun angle:	104.79°, -8.7 hr East of Sun

¹Sper #13 auto processing.

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GCN Notices for this burst.

View this region in Aladin.

Observability of this burst for Swift.

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Sun angle for this burst.

UVOT data

Blink images with DSS (link via GSFC)

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XRT SPER data

SPER results page for this trigger.

There are 13 SPER messages, and 1 objects have been found

• • Object 1
  • RA (J2000) : 23 15 41.16 ( 348.92152)
  • Dec (J2000): -44 38 18.2 ( -44.63838)
  • Error (90%): 3.536"
  • Counts in Source: 638

See the SPER page for details of how this position was produced.

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Known transients within 5′ of the GRB

Click on the offset to view the transient announcement.

Offset (′′)	RA	Dec	Date reported	Source	Misc	Query
0.8′′	348.92163	-44.63817		GCN #15440	GRB 131103A: Swift detection of a burst
2.5′′	348.92130	-44.63770		GCN #15441	GRB 131103A: Swift-XRT refined Analysis
9.8′′	348.91896	-44.64039		GCN #15443	GRB 131103A: Swift/UVOT Detection
11.0′′	348.91854	-44.64058		GCN #15442	GRB 131103A: Enhanced Swift-XRT position
71.8′′	348.94792	-44.64508		GCN #15457	GRB 131103A: Swift-BAT refined analysis

There are 11 matches in total. See the full table for details.

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Catalogue Searches. Searched 3.33′ around XRT position

Click on the distance to view the full details (not available for sources from the SSS catalogue). Click on the column headers to sort the table on that column (click again to invert sort order).

SIMBAD

	RA*	Dec*	SIMBAD name		Query
65.8	348.9395	-44.6514	LCRS B231258.6-445527
190.1	348.9320	-44.6906	2MASX J23154368-4441263	H=12.995, J=13.679, K=12.931

* RA/Dec in equinox J2000

X-ray sources

	RA*	Dec*		Source table2	Observatory	Query

Queried the X-ray MASTER catalogue.

* RA/Dec in equinox J2000

¹Energy band for count-rate is mission specific.

Galaxies

	RA*	Dec*	Redshift		Catalogue	Query
5.1	348.9196	-44.6381		B2=20.1, I=18.5, R1=19.5	USNO-B1
6.8	348.9189	-44.6381		B=21.1, R2=20.3	SSS
9.7	348.9191	-44.6404		B=22.5	SSS
15.2	348.9156	-44.6383		B2=20.3, I=18.1	USNO-B1
15.6	348.9154	-44.6384		B=22.9, R2=20.7, i=19.4	SSS
31.8	348.9134	-44.6317		B=21.9, R2=20.0, i=18.7	SSS
37.0	348.9254	-44.6285		B=21.8	SSS
39.2	348.9276	-44.6284		B=22.0	SSS
45.5	348.9185	-44.6508		B=22.3	SSS
64.9	348.9468	-44.6389		B=22.2	SSS

Queried APM-N, SDSS, PSCz, SSS, NED, 2MASSX, USNO-B1.

There are 77 galaxies within the position error. The full list is here.

* RA/Dec in equinox J2000

Magnitudes depend on the catalogue. e.g. For Sloan, R is the Sloan r mag, not the Johnson R from APM, for example

Stars

	RA*	Dec*		Catalogue	Query
5.9	348.9193	-44.6381	B2=20.5, R1=19.7, R2=19.6	USNO-B1
31.6	348.9135	-44.6318	B2=20.4, I=18.5, R1=19.7, R2=19.6	USNO-B1
53.4	348.9314	-44.6514	B2=19.5, R1=19.7	USNO-B1
54.5	348.9317	-44.6517	B2=20.1, R1=19.6	USNO-B1
61.2	348.9065	-44.6516	B2=20.1, I=18.5, R1=19.4, R2=19.2	USNO-B1
64.9	348.9407	-44.6501	B2=19.1, R1=19.5	USNO-B1
66.4	348.9307	-44.6556	B2=20.0, I=17.9, R1=18.0, R2=18.3	USNO-B1
66.4	348.9310	-44.6212	B2=20.5, I=18.5, R1=19.7, R2=19.5	USNO-B1
66.8	348.9308	-44.6557	h=16.0, j=16.4, k=15.4	2MASS
71.2	348.9493	-44.6394	B2=20.6, I=18.4, R1=19.6, R2=19.1	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 85 stars within the position error. The full list is here.

* RA/Dec in equinox J2000

Magnitudes depend on the catalogue. e.g. For Sloan, R is the Sloan r mag, not the Johnson R from APM, for example.