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Swift Trigger: 526270

Presumed name: GRB 120711B

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

BAT	22h 06m 40.32s, +60° 01′ 12.0″
position:	(331.668, 60.020 ± 180″)
XRT	22h 06m 45.69s, +60° 01′ 18.2″
position:	(331.69037, 60.02173 ± 3.6″)
UVOT	No position available.
Galactic NHI:	7.22×1021 cm-2
Galactic E(B-V):	NED unavailable

Best RA:	22h 06m 45.69s	= 331.69037 d
Best Dec:	+60° 01′ 18.2″	= 60.02173 d
Gal Lat:	3.45
Gal Long:	103.69
Sun angle:	91.35°, 9.3 hr West

¹Sper #2 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 3 SPER messages, and 1 objects have been found

• • Object 1
  • RA (J2000) : 22 06 45.70 ( 331.69041)
  • Dec (J2000): +60 01 18.2 ( 60.02171)
  • Error (90%): 3.583"
  • Counts in Source: 640

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
0.0′′	331.69037	60.02173		GCN #13431	Swift detection of GRB 120711B or a new Galactic transient
3.8′′	331.69137	60.02267		GCN #13453	GRB 120711B: Swift-XRT refined Analysis
99.0′′	331.71042	59.99611		GCN #13450	GRB 120711B: 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
56.7	331.6603	60.0263	TYC 4263-1865-1	B=12.32, V=11.39

* 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
16.5	331.6944	60.0176		B2=20.6, R2=19.2	USNO-B1
17.5	331.6902	60.0266		B1=20.2, B2=20.8	USNO-B1
20.3	331.7013	60.0232		B2=20.1, I=18.2	USNO-B1
26.6	331.7051	60.0227		B1=15.3, B2=15.7, I=12.9, R1=14.1, R2=14.2	USNO-B1
27.9	331.6841	60.0146		B2=20.1, I=17.6, R2=18.9	USNO-B1
31.5	331.6781	60.0280		B1=19.4, B2=20.1, I=17.5, R2=18.9	USNO-B1
33.5	331.6770	60.0282		I=17.7, R1=18.7, R2=19.1	USNO-B1
37.0	331.6924	60.0115		B2=20.5, R2=19.2	USNO-B1
37.8	331.6725	60.0272		I=17.7, R2=19.0	USNO-B1
39.3	331.6740	60.0145		B1=18.0, B2=18.2, I=15.6, R1=16.7, R2=16.9	USNO-B1

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

There are 350 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
6.3	331.6928	60.0205	B2=20.0, I=17.7, R1=18.4, R2=18.9	USNO-B1
6.7	331.6930	60.0204	h=16.0, j=16.3, k=15.1	2MASS
13.0	331.6841	60.0236	h=15.5, j=16.2, k=15.4	2MASS
13.6	331.6850	60.0191	B1=18.6, B2=19.2, I=17.3, R1=18.1, R2=18.4	USNO-B1
13.7	331.6839	60.0237	B2=20.1, R1=18.4, R2=18.8	USNO-B1
13.7	331.6850	60.0190	h=15.8, j=16.5, k=16.1	2MASS
19.2	331.6850	60.0171	h=16.2, j=16.5, k=16.9	2MASS
19.6	331.6849	60.0170	B1=19.0, B2=19.1, I=17.4, R1=18.0, R2=18.3	USNO-B1
22.4	331.6942	60.0158	B1=17.8, B2=18.3, I=15.9, R1=17.2, R2=17.3	USNO-B1
22.6	331.6812	60.0260	B1=17.1, B2=17.4, I=15.2, R1=16.0, R2=16.4	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 574 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.