Swift Trigger: 306323

Presumed name: GRB 080315

BAT	10 20 43.7 +41 43 44.4
position:	(155.1820, 41.7290 +/-180")
XRT
position:	(Unknown)
UVOT
position:	(Unknown)
Galactic Nh:	cm^-2
Galactic E(B-V):	0.014 mag

Best RA:	10 20 43.7	= 155.1820 d
Best Dec:	+41 43 44.4	= 41.7290 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
0.0′′	155.18200	41.72900	GCN #7416	GRB 080315: Swift detection of a possible burst
3.6′′	155.18333	41.72889	GCN #7416	GRB 080315: Swift detection of a possible burst
185.2′′	155.12417	41.70100	GCN #7420	Swift trigger 306323: Swift-BAT/XRT refined analysis
185.6′′	155.12400	41.70100	GCN #7420	Swift trigger 306323: Swift-BAT/XRT refined analysis

Catalogue Searches. Searched 3.33' around BAT 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
96.5	155.1492	41.7180	2MASX J10203581+4143046	H=14.315, J=14.737, K=13.23
185.2	155.1242	41.7010	GRB 080315

* 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
7.6	155.1792	41.7289		NED
13.4	155.1783	41.7314	Mag=20.4	NED
13.4	155.1782	41.7315	R=19.8, g=20.2, i=19.6, u=21.2, z=19.4	SDSS
24.1	155.1897	41.7324	R=23.4, g=23.5, i=22.0, u=24.0, z=23.6	SDSS
24.6	155.1733	41.7317	Mag=21.0	NED
24.6	155.1735	41.7316	R=19.6, g=21.3, i=18.9, u=24.3, z=18.5	SDSS
25.3	155.1733	41.7317	B1=20.4, B2=21.0, I=18.5, R1=19.6, R2=19.1	USNO-B1
26.3	155.1746	41.7242	Mag=21.9	NED
26.4	155.1747	41.7241	R=22.1, g=23.2, i=21.2, u=24.3, z=20.6	SDSS
28.8	155.1758	41.7356	Mag=22.7	NED

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

There are 364 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
13.6	155.1782	41.7315	B1=19.9, B2=20.7, I=18.4, R1=19.6, R2=19.9	USNO-B1
24.1	155.1737	41.7316	B1=20.5, B2=20.6, I=18.6, R2=19.5	USNO-B1
28.8	155.1758	41.7355	I=20.2, R=21.3, g=22.8, u=24.9, z=19.7	SDSS
29.7	155.1866	41.7215	I=21.9, R=23.1, g=23.8, u=24.3, z=21.0	SDSS
34.5	155.1876	41.7204	B2=20.5, I=18.8, R2=20.5	USNO-B1
34.5	155.1882	41.7206	I=19.7, R=20.4, g=21.5, u=22.9, z=19.2	SDSS
37.2	155.1878	41.7196	B1=21.2, B2=20.5, I=18.8, R2=20.0	USNO-B1
37.6	155.1861	41.7390	R1=19.9, R2=19.9	USNO-B1
47.1	155.1955	41.7373	I=20.3, R=20.3, g=20.3, u=20.8, z=20.3	SDSS
47.2	155.1956	41.7373	B1=19.5, B2=20.7, R1=19.6, R2=20.8	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 166 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.