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Home > GRB region information > 338633

Swift Trigger: 338633

Presumed name: GRB 081230

Back to trigger list.

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

BAT	02h 29m 15.60s, -25° 08′ 31.2″
position:	(37.315, -25.142 ± 180″)
XRT	02h 29m 19.37s, -25° 08′ 52.1″
position:	(37.3307, -25.1478 ± 2.4″)
UVOT	No position available.
Galactic NHI:	0.00×100 cm-2
Galactic E(B-V):	0.013 mag

Best RA:	02h 29m 19.37s	= 37.3307 d
Best Dec:	-25° 08′ 52.1″	= -25.1478 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
2.2′′	37.33138	-25.14772		GCN #8756	GRB 081230: Enhanced Swift-XRT position
2.2′′	37.33138	-25.14772		GCN #8758	GRB081230: Swift-XRT refined analysis
2.9′′	37.33062	-25.14701		GCN #8754	GRB 081230: ROTSE-III Detection of Optical Counterpart
2.9′′	37.33129	-25.14721		GCN #8760	GRB 081230: GROND confirmation of the afterglow
3.9′′	37.33117	-25.14681		GCN #8755	GRB 081230: Swift/UVOT Detection of an Optical Afterglow
5.5′′	37.33148	-25.14645		GCN #8753	GRB 081230: Swift detection of a burst
9.8′′	37.33000	-25.14517		GCN #8759	GRB 081230� Swift-BAT refined analysis

There are 13 matches in total. See the full table for details.

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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
9.7	37.3300	-25.1452	GRB 081230

* 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
5.5	37.3312	-25.1464			NED
38.4	37.3195	-25.1445		B=22.1, R2=20.0	SSS
62.7	37.3115	-25.1468		B=21.6, R2=20.8	SSS
64.6	37.3339	-25.1655		B1=20.8, B2=20.1, R2=19.5	USNO-B1
65.0	37.3454	-25.1600		B1=20.1, B2=18.3, R2=19.1	USNO-B1
85.0	37.3487	-25.1649		B1=19.5, B2=18.1, R2=19.4	USNO-B1
88.0	37.3456	-25.1274		B=21.0, R2=19.5	SSS
111.4	37.3621	-25.1356		B=22.4	SSS
111.6	37.3585	-25.1297		B=22.1, R2=20.5	SSS
124.1	37.3667	-25.1594		Mag=19.5	NED

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

There are 42 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
57.2	37.3361	-25.1327	B1=20.6, B2=18.5, R2=23.1	USNO-B1
58.6	37.3269	-25.1319	B1=19.2, I=18.8, R2=23.9	USNO-B1
60.8	37.3121	-25.1468	B1=20.6, B2=19.0, R2=23.2	USNO-B1
69.3	37.3490	-25.1380	B1=17.8, R1=19.3	USNO-B1
70.7	37.3491	-25.1373	h=14.1, j=14.5, k=13.9	2MASS
70.8	37.3491	-25.1373	B1=17.9, B2=17.9, I=15.2, R1=16.0, R2=15.3	USNO-B1
81.9	37.3293	-25.1251	B1=13.7, B2=13.8, I=12.1, R1=12.1, R2=12.5	USNO-B1
82.1	37.3294	-25.1250	h=11.6, j=11.8, k=11.5	2MASS
88.2	37.3453	-25.1272	B1=19.8, B2=20.0, I=18.9, R1=19.1, R2=19.3	USNO-B1
88.4	37.3525	-25.1625	I=18.7, R2=19.2	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 69 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.