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Home > GRB region information > 576238

Swift Trigger: 576238

Presumed name: GRB 131030A

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

BAT	23h 00m 19.20s, -05° 23′ 20.4″
position:	(345.080, -5.389 ± 180″)
XRT	23h 00m 15.77s, -05° 21′ 57.2″
position:	(345.0657, -5.3659 ± 7.9″)
UVOT	23h 00m 16.13s, -05° 22′ 04.8″
position:	(345.0672, -5.3680 ± 0.7″)
Galactic NHI:	4.70×1020 cm-2
Galactic E(B-V):	NED unavailable

Best RA:	23h 00m 16.13s	= 345.0672 d
Best Dec:	-05° 22′ 04.8″	= -5.3680 d
Gal Lat:	-55.74
Gal Long:	67.37
Sun angle:	126.77°, -8.7 hr East of Sun

¹Sper #0 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.

No SPER data received yet. Refresh this page to check again.

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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
0.3′′	345.06721	-5.36808		GCN #15402	GRB 131030A: Swift detection of a burst with an optical counterpart
0.4′′	345.06725	-5.36811		GCN #15414	GRB 131030A: Swift/UVOT Detection
0.7′′	345.06738	-5.36806		GCN #15418	GRB 131030A: T21 optical observations
1.7′′	345.06733	-5.36844		GCN #15416	GRB 131030A: Enhanced Swift-XRT position
1.9′′	345.06667	-5.36806		GCN #15430	GRB 131030A - RoboPol optical afterglow polarimetry
48.5′′	345.07417	-5.37956		GCN #15456	GRB 131030A: 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
84.9	345.0640	-5.3894	HD 217354	B=10.59, H=9.369, J=9.559, K=9.327, V=10.28

* 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
32.3	345.0608	-5.3744		Mag=19.73	NED
60.3	345.0793	-5.3561		B=21.6, R2=19.8	SSS
67.1	345.0604	-5.3853		Mag=20.15	NED
67.4	345.0500	-5.3557		B2=21.4, I=18.2, R1=19.6	USNO-B1
78.2	345.0883	-5.3733		Mag=19.41	NED
79.4	345.0854	-5.3806		Mag=19.26	NED
82.8	345.0489	-5.3817		I=18.4, R2=19.9	USNO-B1
85.3	345.0691	-5.3894		B2=18.9, R2=19.5	USNO-B1
85.6	345.0884	-5.3733		h=14.5, j=0.0, k=14.0	2MASS
89.5	345.0430	-5.3556		B=19.4, R2=17.9, i=17.1	SSS

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

There are 49 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
34.6	345.0609	-5.3743	B1=19.9, B2=18.9, I=17.9, R1=18.4, R2=17.9	USNO-B1
47.1	345.0534	-5.3706	h=14.3, j=15.0, k=13.9	2MASS
47.2	345.0534	-5.3705	B2=19.8, I=16.2, R1=18.0, R2=18.3	USNO-B1
54.4	345.0639	-5.3809	B1=19.7, B2=18.0, R2=20.2	USNO-B1
67.3	345.0500	-5.3557	h=16.0, j=16.6, k=15.9	2MASS
68.2	345.0636	-5.3847	B1=20.9, B2=18.1, R2=19.5	USNO-B1
68.8	345.0676	-5.3469	h=15.9, j=16.7, k=15.8	2MASS
70.3	345.0850	-5.3623	B1=20.5, R1=20.1	USNO-B1
73.3	345.0604	-5.3856	I=17.5, R1=18.7, R2=19.1	USNO-B1
81.4	345.0617	-5.3881	h=15.2, j=16.3, k=15.4	2MASS

Queried USNO-B1, SDSS, 2MASS.

There are 87 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.