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Swift Trigger: 339696

Presumed name: GRB 090111

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

BAT	16h 46m 34.80s, +00° 05′ 27.6″
position:	(251.645, +0.091 ± 180″)
XRT	16h 46m 42.10s, +00° 04′ 37.6″
position:	(251.6754, 0.0771 ± 2.0″)
UVOT	No position available.
Galactic NHI:	0.00×100 cm-2
Galactic E(B-V):	0.156 mag

Best RA:	16h 46m 42.10s	= 251.6754 d
Best Dec:	+00° 04′ 37.6″	= 0.0771 d
Gal Lat:
Gal Long:
Sun angle:	not found

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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.

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
0.9′′	251.67557	0.07728		GCN #8796	GRB 090111: Enhanced Swift-XRT position
1.9′′	251.67587	0.07689		GCN #8795	GRB 090111: Swift detection of a burst
78.7′′	251.65600	0.06700		GCN #8800	GRB 090111� 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
0.9	251.6756	0.0773	GRB 090111
27.1	251.6823	0.0741	USNO-A2.0 0900-08949620	B=16.7, R=16.0
39.2	251.6837	0.0842	USNO-A2.0 0900-08949717	B=17.4, R=17.2
177.1	251.7091	0.1130	USNO-A2.0 0900-08951386	B=14.6, R=14.2

There are 4 SIMBAD objects within the position error. The full list is here.

* 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
0.9	251.6754	0.0772			NED
26.5	251.6745	0.0698		B2=21.6, I=18.0, R1=18.8, R2=18.9	USNO-B1
33.3	251.6662	0.0776		B2=21.0, R1=18.8, R2=18.9	USNO-B1
37.5	251.6818	0.0853		R1=19.4, R2=19.3	USNO-B1
43.7	251.6851	0.0698		I=18.3, R2=19.2	USNO-B1
46.6	251.6883	0.0762		B=22.2, R2=20.0	SSS
47.9	251.6851	0.0680		B=21.3, R2=19.5	SSS
50.9	251.6620	0.0815		B1=17.6, B2=17.4, I=16.2, R1=16.3, R2=16.2	USNO-B1
51.0	251.6620	0.0816		B=18.5, R2=17.4, i=16.6	SSS
57.1	251.6853	0.0647		B=21.0, R=19.4	APM-N

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

There are 87 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
15.8	251.6712	0.0760	B1=20.6, B2=20.9, R2=19.4	USNO-B1
27.7	251.6824	0.0739	B1=16.3, B2=16.7, I=14.8, R1=15.3, R2=15.8	USNO-B1
27.9	251.6824	0.0739	h=14.3, j=14.7, k=14.2	2MASS
28.9	251.6832	0.0789	B1=16.1, B2=16.5, I=14.1, R1=14.6, R2=14.9	USNO-B1
29.0	251.6833	0.0788	h=13.1, j=13.6, k=13.0	2MASS
29.2	251.6823	0.0813	B1=19.4, B2=19.7, I=17.5, R1=17.1, R2=17.5	USNO-B1
29.5	251.6824	0.0813	h=15.3, j=16.0, k=15.2	2MASS
38.6	251.6835	0.0841	h=15.7, j=16.1, k=15.3	2MASS
38.7	251.6836	0.0841	B1=17.4, B2=18.1, I=17.2, R1=16.8, R2=17.0	USNO-B1
39.1	251.6852	0.0819	B2=20.7, R1=19.5, R2=19.2	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 191 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.