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Swift Trigger: 333427

Presumed name: GRB 081102

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

BAT	22h 04m 43.68s, +52° 59′ 34.8″
position:	(331.182, +52.993 ± 180″)
XRT	22h 04m 41.35s, +52° 59′ 40.2″
position:	(331.1723, 52.9945 ± 1.9″)
UVOT	No position available.
Galactic NHI:	0.00×100 cm-2
Galactic E(B-V):	0.814 mag

Best RA:	22h 04m 41.35s	= 331.1723 d
Best Dec:	+52° 59′ 40.2″	= 52.9945 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′′	331.17242	52.99425		GCN #8467	GRB 081102: Enhanced Swift-XRT position
4.7′′	331.17357	52.99345		GCN #8462	GRB 081102: Swift detection of a burst
16.8′′	331.17750	52.99103		GCN #8468	GRB 081102: 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
16.8	331.1775	52.9910	GRB 081102

* 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
4.7	331.1733	52.9933			NED
18.0	331.1806	52.9948		R1=18.9, R2=18.9	USNO-B1
30.1	331.1784	53.0020		B1=18.1, B2=18.5, I=16.9, R1=17.2, R2=16.9	USNO-B1
33.1	331.1572	52.9958		I=17.6, R2=18.9	USNO-B1
33.2	331.1715	53.0037		B2=16.9, R2=15.9	USNO-B1
35.1	331.1841	53.0011		B1=18.8, B2=19.4, I=17.8, R1=18.0, R2=17.8	USNO-B1
36.3	331.1567	52.9909		B1=18.4, B2=18.7, I=17.0, R1=17.3, R2=17.2	USNO-B1
42.2	331.1761	52.9830		B2=19.9, I=17.9, R2=19.1	USNO-B1
44.0	331.1759	53.0065		B2=19.6, I=17.9	USNO-B1
46.7	331.1858	53.0044			NED

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

There are 231 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
4.1	331.1723	52.9957	h=15.4, j=15.8, k=15.2	2MASS
4.4	331.1723	52.9957	B1=18.5, B2=18.6, I=17.2, R1=16.7, R2=16.8	USNO-B1
13.9	331.1767	52.9917	B2=20.4, I=17.9, R1=18.9, R2=18.6	USNO-B1
19.2	331.1721	52.9892	B2=19.7, R2=15.4	USNO-B1
19.3	331.1638	52.9962	B2=20.0, R2=17.6	USNO-B1
19.4	331.1733	52.9891	B1=16.2, B2=16.7, I=15.2, R1=15.6, R2=15.6	USNO-B1
19.6	331.1734	52.9891	h=14.2, j=14.3, k=14.0	2MASS
20.1	331.1630	52.9944	B2=18.9, R2=18.7	USNO-B1
20.6	331.1638	52.9970	h=16.2, j=16.3, k=16.2	2MASS
20.8	331.1638	52.9972	B1=18.9, B2=18.8, I=17.4, R1=17.6, R2=17.1	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 853 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.