Swift Trigger: 446677

Presumed name: GRB 110223B

BAT	10^h 01^m 06.24^s, -68° 19′ 44.4″
position:	(150.276, -68.329 ± 180″)
XRT	10^h 00^m 56.14^s, -68° 18′ 06.5″
position:	(150.2339, -68.3018 ± 2.1″)
UVOT	No position available.
Galactic N_HI:	0.00×10⁰ cm^-2
Galactic E(B-V):	0.232 mag

Best RA:	10^h 00^m 56.14^s	= 150.2339 d
Best Dec:	-68° 18′ 06.5″	= -68.3018 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.

Sun angle for this burst.

UVOT data

unknown image

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
0.2′′	150.23396	-68.30186	GCN #11754	GRB 110223B: Swift detection of a burst
1.1′′	150.23342	-68.30156	GCN #11758	GRB 110223B: Enhanced Swift-XRT position
171.7′′	150.34000	-68.32897	GCN #11757	GRB 110223B: 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
54.6	150.2441	-68.2871	TYC 9210-877-1	B=11.7, H=9.522, J=9.792, K=9.462, V=11.1

* 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
1.1	150.2333	-68.3017		NED
8.7	150.2275	-68.3014	I=17.6, R2=18.7	USNO-B1
27.8	150.2307	-68.3094	B2=20.6, R1=20.0	USNO-B1
28.3	150.2150	-68.3054	B=19.3, R2=18.4, i=18.2	SSS
30.8	150.2295	-68.3102	B=21.5, R2=20.4	SSS
32.4	150.2349	-68.2928	B2=17.4, I=17.5	USNO-B1
39.9	150.2385	-68.3128	B=18.7, R2=17.5, i=16.9	SSS
40.4	150.2256	-68.3126	B=20.6, R2=18.8, i=17.9	SSS
44.5	150.2335	-68.2895	I=17.9, R1=19.1	USNO-B1
51.9	150.2636	-68.2925	B2=19.9, I=18.5, R1=18.9, R2=19.1	USNO-B1

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

There are 228 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
8.1	150.2333	-68.2996	B2=17.8, I=15.9, R1=16.9	USNO-B1
8.3	150.2334	-68.2995	h=15.1, j=15.8, k=15.1	2MASS
9.5	150.2311	-68.2994	B2=17.8, I=15.7, R2=15.2	USNO-B1
10.0	150.2410	-68.3027	h=13.7, j=14.3, k=13.6	2MASS
10.5	150.2317	-68.2990	B2=16.9, I=15.5, R1=14.3	USNO-B1
10.5	150.2413	-68.3028	B2=16.8, I=15.4, R1=15.8, R2=15.7	USNO-B1
11.1	150.2298	-68.2991	B2=14.5, I=15.2	USNO-B1
13.1	150.2278	-68.2990	B2=14.5, I=12.6, R1=13.4, R2=12.9	USNO-B1
14.2	150.2269	-68.2988	h=10.3, j=11.0, k=10.2	2MASS
18.1	150.2337	-68.2968	B2=20.0, I=17.6, R1=18.3, R2=18.0	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 704 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.