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Home > GRB region information > 501520

Swift Trigger: 501520

Presumed name: GRB 110827A

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Related pages: Download obs data | GCN Notices

BAT	10h 56m 22.80s, +53° 47′ 13.2″
position:	(164.095, +53.787 ± 180″)
XRT	No position available.
UVOT	No position available.
Galactic NHI:	0.00×100 cm-2
Galactic E(B-V):	0.011 mag

Best RA:	10h 56m 22.80s	= 164.095 d
Best Dec:	+53° 47′ 13.2″	= +53.787 d
Gal Lat:
Gal Long:
Sun angle:	44.05°, -0.6 hr East of Sun

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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

No UVOT images are currently available.

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XRT SPER data

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
0.0′′	164.09500	53.78700		GCN #12310	GRB 110827A: Swift detection of a burst
132.2′′	164.05917	53.81700		GCN #12312	GRB 110827A� Swift-BAT refined analysis

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Catalogue Searches. Searched 3.33′ around BAT 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
132.2	164.0592	53.8170	GRB 110827A

* 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
10.6	164.1000	53.7870		R=23.0, g=22.5, i=22.1, u=24.3, z=22.1	SDSS
11.8	164.0981	53.7843		R=22.8, g=24.7, i=21.8, u=24.4, z=21.7	SDSS
16.8	164.1017	53.7847		Mag=23.0	NED
16.8	164.1018	53.7846		R=22.5, g=23.5, i=22.3, u=24.0, z=21.2	SDSS
25.9	164.1053	53.7832		B=21.7, R=19.9	APM-N
26.0	164.1056	53.7834		B2=20.7, R1=20.0, R2=19.9	USNO-B1
26.0	164.1055	53.7833		R=20.6, g=21.5, i=20.3, u=23.1, z=19.6	SDSS
26.0	164.1054	53.7833		Mag=20.9	NED
26.4	164.0854	53.7919		Mag=23.8	NED
32.1	164.0938	53.7781		Mag=21.7	NED

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

There are 309 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
26.4	164.0857	53.7919	I=21.1, R=22.1, g=23.8, u=23.5, z=20.8	SDSS
28.3	164.1083	53.7870	I=21.6, R=22.7, g=23.9, u=23.8, z=21.1	SDSS
30.3	164.0921	53.7788	B1=20.7, R2=18.7	USNO-B1
37.3	164.0799	53.7923	I=20.5, R=21.0, g=21.9, u=22.8, z=20.0	SDSS
37.6	164.0800	53.7925	B2=20.8, R1=19.6	USNO-B1
38.9	164.0802	53.7933	h=16.6, j=16.8, k=15.7	2MASS
38.9	164.0803	53.7935	B1=20.6, B2=20.4, I=18.0, R1=18.4, R2=18.6	USNO-B1
41.3	164.0853	53.7771	I=23.1, R=24.1, g=23.3, u=22.2, z=22.3	SDSS
43.6	164.0746	53.7862	B1=19.6, B2=19.7, I=17.9, R1=18.3, R2=18.9	USNO-B1
44.2	164.0899	53.7989	B2=20.8, R1=20.0, R2=19.8	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 139 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.