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Swift Trigger: 506070

Presumed name: GRB 111022A

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

BAT	18h 23m 29.28s, -23° 40′ 04.8″
position:	(275.872, -23.668 ± 180″)
XRT	18h 23m 27.65s, -23° 40′ 24.0″
position:	(275.86519, -23.67332 ± 3.7″)
UVOT	No position available.
Galactic NHI:	0.00×100 cm-2
Galactic E(B-V):	0.657 mag

Best RA:	18h 23m 27.65s	= 275.86519 d
Best Dec:	-23° 40′ 24.0″	= -23.67332 d
Gal Lat:
Gal Long:
Sun angle:	66.64°, -4.6 hr East of Sun

¹Sper #3 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 4 SPER messages, and 1 objects have been found

• • Object 1
  • RA (J2000) : 18 23 27.66 ( 275.86523)
  • Dec (J2000): -23 40 23.9 ( -23.67331)
  • Error (90%): 3.711"
  • Counts in Source: 76

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
1.3′′	275.86481	-23.67325		GCN #12482	GRB 111022A: Swift-XRT refined Analysis
4.7′′	275.86420	-23.67240		GCN #12471	GRB 111022A: Swift detection of a burst
32.2′′	275.87125	-23.66631		GCN #12476	GRB 111022A: 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
174.0	275.8129	-23.6802	1.831e-2 +/- 3.162e-3	4.100e-14	XMMSSC

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
5.7	275.8647	-23.6748		B1=19.1, B2=18.6, I=16.3, R1=15.7, R2=16.9	USNO-B1
6.0	275.8641	-23.6720		B1=18.2, B2=18.1, I=16.2, R1=15.2, R2=15.9	USNO-B1
7.2	275.8637	-23.6748		B1=20.1, I=17.6, R1=16.1, R2=17.6	USNO-B1
8.1	275.8628	-23.6738		B2=20.7, I=19.1, R1=17.0, R2=18.2	USNO-B1
9.2	275.8679	-23.6737		B1=15.2, B2=15.6, I=12.9, R1=12.9, R2=14.2	USNO-B1
9.8	275.8679	-23.6722		B1=18.4, B2=17.5, I=16.3, R1=15.4, R2=16.5	USNO-B1
10.7	275.8638	-23.6706		I=17.2, R2=16.6	USNO-B1
11.3	275.8632	-23.6759		B2=22.0, R2=19.4	USNO-B1
11.6	275.8621	-23.6749		B2=19.8, R1=17.2, R2=19.7	USNO-B1
12.0	275.8683	-23.6750		B1=19.5, I=17.0, R2=16.8	USNO-B1

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

There are 1793 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
5.4	275.8640	-23.6723	h=14.4, j=14.8, k=14.3	2MASS
6.6	275.8649	-23.6751	h=13.9, j=14.6, k=13.8	2MASS
8.8	275.8678	-23.6738	h=10.0, j=10.8, k=9.8	2MASS
15.1	275.8636	-23.6694	h=12.8, j=13.3, k=12.5	2MASS
16.1	275.8695	-23.6712	h=13.4, j=14.2, k=13.2	2MASS
20.3	275.8685	-23.6781	h=14.5, j=15.3, k=14.4	2MASS
23.8	275.8625	-23.6795	h=13.6, j=13.9, k=13.6	2MASS
23.9	275.8667	-23.6798	h=12.9, j=13.5, k=12.7	2MASS
24.8	275.8640	-23.6665	h=13.0, j=13.8, k=12.9	2MASS
25.4	275.8576	-23.6723	h=14.8, j=15.5, k=14.7	2MASS

Queried USNO-B1, SDSS, 2MASS.

There are 1126 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.