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Home > GRB region information > 556870

Swift Trigger: 556870

Presumed name: GRB 130528A

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

BAT	09h 15m 38.64s, +87° 16′ 33.6″
position:	(138.911, +87.276 ± 180″)
XRT	09h 18m 01.18s, +87° 18′ 03.2″
position:	(139.5049, 87.3009 ± 2.1″)
UVOT	No position available.
Galactic NHI:	5.18×1020 cm-2
Galactic E(B-V):	NED unavailable

Best RA:	09h 18m 01.18s	= 139.5049 d
Best Dec:	+87° 18′ 03.2″	= 87.3009 d
Gal Lat:	28.72
Gal Long:	125.4
Sun angle:	67.71°, -5.0 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 5 SPER messages, and 1 objects have been found

• • Object 1 - enhanced position.
  • RA (J2000) : 09 18 00.87 (87.3010)
  • Dec (J2000): +87 18 03.4 ( 87.30221)
  • Error (90%): 2.1
  • Counts in Source: 520

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
0.9′′	139.50050	87.30103		GCN #14714	GRB 130528A: Enhanced Swift-XRT position
5.5′′	139.51075	87.30239		GCN #14711	GRB 130528A: Swift detection of a burst
17.0′′	139.40500	87.30042		GCN #14718	GRB 130528A: 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
137.9	139.5550	87.2627	TYC 4639-551-1	B=12.29, V=12.29

* 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
33.6	139.5397	87.2917		B1=20.6, B2=20.4, I=19.0, R1=19.8, R2=19.7	USNO-B1
44.5	139.3817	87.2900		B=21.6, R=18.8	APM-N
45.0	139.3809	87.2899		B1=20.8, B2=20.8, I=17.9, R1=18.5, R2=19.0	USNO-B1
47.9	139.4000	87.2886		R1=20.0, R2=19.7	USNO-B1
49.0	139.7450	87.3085		B=20.4, R=20.0	APM-N
57.1	139.8410	87.2998		B1=20.9, R1=19.6, R2=19.6	USNO-B1
68.8	139.8444	87.2905		B=21.3, R=20.0	APM-N
73.5	139.4380	87.2807		B1=21.1, B2=20.8	USNO-B1
76.6	139.7370	87.2827		I=18.0, R1=19.8	USNO-B1
82.3	139.9661	87.3081		B=20.6, R=19.1	APM-N

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

There are 59 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
41.4	139.2992	87.2947	B1=21.1, B2=20.7, R1=19.5	USNO-B1
44.2	139.3784	87.2902	B2=20.8, R1=18.6, R2=19.8	USNO-B1
45.0	139.3809	87.2899	h=15.5, j=16.5, k=14.7	2MASS
47.2	139.2983	87.2921	h=16.1, j=16.5, k=15.8	2MASS
47.2	139.3001	87.2920	B2=21.2, I=18.5, R1=19.9, R2=19.8	USNO-B1
48.6	139.7905	87.3021	B1=20.2, B2=20.4, I=18.1, R1=19.6, R2=19.6	USNO-B1
62.7	139.1417	87.2977	h=16.0, j=16.4, k=15.9	2MASS
62.9	139.1405	87.2977	B1=18.9, B2=18.6, I=17.6, R1=18.1, R2=18.2	USNO-B1
64.0	139.2005	87.3115	B1=18.7, B2=17.9, I=15.9, R1=16.6, R2=16.3	USNO-B1
64.1	139.2002	87.3115	h=14.5, j=15.0, k=14.3	2MASS

Queried USNO-B1, SDSS, 2MASS.

There are 95 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.