Swift Trigger: 309111

Presumed name: GRB 080413B

BAT	21 44 32.2 -19 58 08.4
position:	(326.1340, -19.9690 +/-180")
XRT	21 44 34.6 -19 58 51.5
position:	(326.1440, -19.9810 +/-2.5")
UVOT
position:	(Unknown)
Galactic Nh:	cm^-2
Galactic E(B-V):	0.035 mag

Best RA:	21 44 34.6	= 326.1440 d
Best Dec:	-19 58 51.5	= -19.9810 d

Gal Lat:
Gal Long:

Sun angle:	not found

GCN Notices for this burst.

View this region in Aladin.

Observability of this burst for Swift.

DSS - Blue DSS FITS file

2MASS - J 2MASS FITS file

UVOT data

unknown image
No trigger time found!
Exposure: 0 s

Blink images with DSS (link via GSFC)

XRT SPER data

SPER results page for this trigger.

No SPER data received yet. Refresh this page to check again.

Known transients within 5′ of the GRB

Click on the offset to view the transient announcement.

Offset (′′)	RA	Dec	Source	Misc
1.1′′	326.14433	-19.98103	GCN #7598	GRB 080413B: Swift detection of a possibly short burst with optical counterpart
1.2′′	326.14434	-19.98104	GCN #7598	GRB 080413B: Swift detection of a possibly short burst with optical counterpart
1.7′′	326.14450	-19.98111	GCN #7598	GRB 080413B: Swift detection of a possibly short burst with optical counterpart
2.2′′	326.14346	-19.98136	GCN #7608	GRB 080413B: Swift XRT refined analysis
20.3′′	326.13800	-19.98100	GCN #7606	GRB 080413B� Swift-BAT refined analysis
20.7′′	326.13792	-19.98050	GCN #7606	GRB 080413B� Swift-BAT refined analysis
54.9′′	326.13400	-19.96900	GCN #7598	GRB 080413B: Swift detection of a possibly short burst with optical counterpart
56.6′′	326.13333	-19.96889	GCN #7598	GRB 080413B: Swift detection of a possibly short burst with optical counterpart

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
56.6	326.1333	-19.9689	GRB 080413B

* 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*		Catalogue
22.0	326.1402	-19.9859	B=20.3, R2=19.2	SSS
22.6	326.1400	-19.9861	Mag=20.47	NED
33.4	326.1538	-19.9821	B=21.9, R2=20.0	SSS
44.9	326.1401	-19.9690	B=18.4, R2=16.3, i=16.0	SSS
45.8	326.1399	-19.9931	B=21.0, R2=19.1, i=18.3	SSS
47.8	326.1580	-19.9792	B=22.1	SSS
55.7	326.1333	-19.9692	Mag=20.47	NED
57.8	326.1269	-19.9806	B1=20.8, R1=19.0	USNO-B1
63.5	326.1253	-19.9814	B=22.2	SSS
65.6	326.1454	-19.9991	B=22.1, R2=20.4	SSS

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

There are 60 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
22.0	326.1401	-19.9859	B2=19.9, R1=19.1, R2=19.1	USNO-B1
26.9	326.1368	-19.9777	h=15.2, j=15.7, k=14.9	2MASS
27.4	326.1367	-19.9777	B1=19.1, B2=19.0, I=16.5, R1=16.8, R2=16.7	USNO-B1
31.3	326.1349	-19.9792	h=13.5, j=14.1, k=13.2	2MASS
31.4	326.1349	-19.9791	B1=19.6, B2=19.6, I=15.2, R1=16.8, R2=17.1	USNO-B1
33.9	326.1540	-19.9821	B2=20.8, R1=19.7, R2=20.0	USNO-B1
45.2	326.1389	-19.9693	B2=19.3, R2=23.8	USNO-B1
45.2	326.1400	-19.9929	B2=20.7, I=18.5, R1=19.4, R2=19.0	USNO-B1
45.4	326.1402	-19.9689	h=15.1, j=15.4, k=15.1	2MASS
45.6	326.1402	-19.9688	B1=17.7, B2=18.1, I=15.8, R1=16.1, R2=16.0	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 109 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.