Swift Trigger: 448229

Presumed name: GRB 110305A

BAT	17 23 30.5 -15 47 24.0
position:	(260.8770, -15.7900 +/-180")
XRT	17 23 31.4 -15 48 07.9
position:	(260.8807, -15.8022 +/-2.1")
UVOT
position:	(Unknown)
Galactic Nh:	cm^-2
Galactic E(B-V):	0.390 mag

Best RA:	17 23 31.4	= 260.8807 d
Best Dec:	-15 48 07.9	= -15.8022 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

No UVOT images are currently available.

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
0.8′′	260.88069	-15.80241	GCN #11777	GRB 110305A: Enhanced Swift-XRT position
0.8′′	260.88090	-15.80230	GCN #11773	GRB 110305A: Swift detection of a burst
30.9′′	260.87700	-15.81000	GCN #11776	GRB 110305A: Swift-BAT refined analysis

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
0.8	260.8807	-15.8024	GRB 110305A

* 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
2.7	260.8814	-15.8026	B=20.2, R2=18.7, i=16.9	SSS
9.7	260.8833	-15.8032	B1=20.1, B2=19.2, R2=19.1	USNO-B1
10.2	260.8778	-15.8026	B=18.6, R2=12.9, i=12.5	SSS
11.5	260.8801	-15.7990	B2=18.8, R1=18.1, R2=18.1	USNO-B1
16.7	260.8822	-15.8066	B=19.0, R2=17.5, i=17.1	SSS
22.9	260.8800	-15.7959	B=20.4, R2=18.5, i=18.1	SSS
24.8	260.8736	-15.8030	B=20.7, R2=19.8	SSS
24.9	260.8793	-15.7954	B=20.8, R2=18.5, i=18.1	SSS
26.3	260.8872	-15.7984	B=20.2, R2=19.6, i=17.9	SSS
26.8	260.8845	-15.8087	B=20.6	SSS

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

There are 451 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
3.0	260.8810	-15.8030	h=13.8, j=14.5, k=13.6	2MASS
4.6	260.8818	-15.8029	B1=19.1, I=16.2, R2=18.6	USNO-B1
9.0	260.8781	-15.8020	B1=15.0, B2=13.8, I=12.7, R1=13.2, R2=12.9	USNO-B1
9.1	260.8782	-15.8016	h=11.1, j=11.6, k=11.0	2MASS
13.5	260.8771	-15.8036	h=14.5, j=15.9, k=15.0	2MASS
14.8	260.8811	-15.7981	h=15.8, j=16.3, k=15.4	2MASS
15.0	260.8812	-15.7980	B2=18.8, I=17.4, R1=18.3, R2=18.0	USNO-B1
15.5	260.8829	-15.8059	B2=18.7, R1=18.4	USNO-B1
16.7	260.8822	-15.8066	B1=20.0, B2=18.0, I=16.8, R1=17.4, R2=17.3	USNO-B1
16.9	260.8822	-15.8066	h=15.0, j=15.9, k=14.9	2MASS

Queried USNO-B1, SDSS, 2MASS.

There are 810 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.