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Swift Trigger: 575707

Presumed name: GRB 131024A

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

BAT	19h 21m 51.36s, -64° 36′ 10.8″
position:	(290.464, -64.603 ± 180″)
XRT	19h 21m 55.39s, -64° 36′ 10.1″
position:	(290.4808, -64.6028 ± 2.1″)
UVOT	No position available.
Galactic NHI:	4.45×1020 cm-2
Galactic E(B-V):	NED unavailable

Best RA:	19h 21m 55.39s	= 290.4808 d
Best Dec:	-64° 36′ 10.1″	= -64.6028 d
Gal Lat:	-27.55
Gal Long:	331.58
Sun angle:	75.69°, -5.4 hr East of Sun

¹Sper #6 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 8 SPER messages, and 1 objects have been found

• • Object 1 - enhanced position.
  • RA (J2000) : 19 21 55.37 (-64.6027)
  • Dec (J2000): -64 36 09.8 ( -64.60148)
  • Error (90%): 2.0
  • Counts in Source: 237

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
2.6′′	290.48246	-64.60275		GCN #15367	GRB 131024A: Enhanced Swift-XRT position
4.2′′	290.48228	-64.60181		GCN #15365	GRB 131024A: Swift detection of a burst
98.4′′	290.54375	-64.59856		GCN #15370	GRB 131024A� Swift-BAT refined analysis

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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

* 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
30.3	290.4617	-64.6048		B=21.3, R2=20.1, i=18.9	SSS
45.6	290.4935	-64.5914		B2=16.3, I=14.7, R1=15.3, R2=15.3	USNO-B1
54.0	290.4491	-64.6091		B=20.9, R2=19.7	SSS
62.7	290.5059	-64.5891		I=17.6, R2=19.3	USNO-B1
65.7	290.4461	-64.6134		B2=20.1, R2=20.0	USNO-B1
66.2	290.4445	-64.6126		B=21.1, R2=19.1, i=19.1	SSS
72.5	290.4480	-64.6172		B=20.9, R2=19.2, i=18.8	SSS
73.4	290.5054	-64.5854		B2=19.9, R2=20.0	USNO-B1
74.3	290.5246	-64.6114		B=19.6, R2=17.7, i=16.5	SSS
76.1	290.5054	-64.5845		R1=19.2, R2=20.3	USNO-B1

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

There are 80 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
4.5	290.4788	-64.6019	B2=20.3, R1=19.5, R2=20.4	USNO-B1
30.3	290.4617	-64.6048	B2=20.1, R1=19.4, R2=20.2	USNO-B1
35.2	290.5030	-64.6006	h=16.0, j=16.9, k=15.8	2MASS
35.6	290.5032	-64.6004	B2=18.2, I=17.4, R1=17.6, R2=18.0	USNO-B1
41.3	290.4575	-64.5972	B2=19.2, I=18.4, R1=18.7, R2=19.4	USNO-B1
43.2	290.4931	-64.6136	B2=17.9, I=17.0, R1=17.4, R2=17.3	USNO-B1
43.7	290.4932	-64.6137	h=15.7, j=16.4, k=15.6	2MASS
43.9	290.4543	-64.5985	B2=20.2, I=18.3, R1=19.5, R2=19.9	USNO-B1
45.6	290.4930	-64.5913	h=14.2, j=14.6, k=14.2	2MASS
47.8	290.4726	-64.5900	B2=16.7, I=18.1, R1=18.5, R2=17.9	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 280 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.