Swift Trigger: 510736

Presumed name: GRB 111229A

BAT	05^h 05^m 07.68^s, -84° 43′ 22.8″
position:	(76.282, -84.723 ± 180″)
XRT	05^h 05^m 09.24^s, -84° 42′ 38.9″
position:	(76.2885, -84.7108 ± 2.5″)
UVOT	No position available.
Galactic N_HI:	1.04×10²¹ cm^-2
Galactic E(B-V):	0.181 mag

Best RA:	05^h 05^m 09.24^s	= 76.2885 d
Best Dec:	-84° 42′ 38.9″	= -84.7108 d

Gal Lat:	-29.39
Gal Long:	297.5

Sun angle:	71.69°, -10.5 hr East of Sun

¹Sper #4 auto processing.

GCN Notices for this burst.

View this region in Aladin.

Observability of this burst for Swift.

Sun angle for this burst.

UVOT data

u image

white image

Blink images with DSS (link via GSFC)

XRT SPER data

SPER results page for this trigger.

There are 4 SPER messages, and 1 objects have been found

- Object 1
- RA (J2000) : 05 05 15.18 ( 76.31324)
- Dec (J2000): -84 42 30.1 ( -84.70835)
- Error (90%): 3.865"
- Counts in Source: 48

See the SPER page for details of how this position was produced.

Known transients within 5′ of the GRB

Click on the offset to view the transient announcement.

Offset (′′)	RA	Dec	Source	Misc
0.0′′	76.28850	-84.71080	GCN #12774	GRB 111229A: Swift detection of a burst
0.6′′	76.28692	-84.71086	GCN #12783	GRB 111229A: Swift/UVOT Detection
0.6′′	76.28683	-84.71075	GCN #12775	GRB 111229A: GROND afterglow candidate
0.8′′	76.28979	-84.71099	GCN #12780	GRB 111229A: Enhanced Swift-XRT position
123.5′′	76.56042	-84.68744	GCN #12776	GRB 111229A: 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
153.3	76.7460	-84.7050	IRAS F05162-8445

* 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
30.4	76.3786	-84.7123	B=21.3, R2=20.5	SSS
35.1	76.3657	-84.7175	B=21.1	SSS
40.2	76.1796	-84.7157	B2=18.3, I=17.9, R1=18.0, R2=17.6	USNO-B1
41.7	76.2973	-84.7224	B2=20.2, I=18.9, R2=19.4	USNO-B1
44.1	76.3824	-84.7195	B=20.4	SSS
56.8	76.4513	-84.7060	B2=21.2, R2=14.4	USNO-B1
59.4	76.2639	-84.7271	I=18.5, R2=20.4	USNO-B1
60.0	76.2990	-84.6942	B2=21.2, I=18.7, R1=19.4, R2=19.7	USNO-B1
60.2	76.3003	-84.6941	B=21.3, R2=19.3, i=18.4	SSS
63.6	76.1847	-84.6959	B=22.1	SSS

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

There are 162 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
7.8	76.2744	-84.7091	B2=18.5, I=17.0, R1=17.4, R2=17.1	USNO-B1
8.1	76.2743	-84.7090	h=15.0, j=15.8, k=15.3	2MASS
30.3	76.3785	-84.7123	B2=20.8, R2=20.4	USNO-B1
32.2	76.3537	-84.7042	B2=17.4, I=16.0, R1=16.6, R2=16.3	USNO-B1
32.6	76.3545	-84.7041	h=14.8, j=15.4, k=14.9	2MASS
37.8	76.2949	-84.7213	B2=19.8, I=18.8, R1=19.6, R2=19.2	USNO-B1
48.4	76.1454	-84.7134	B2=20.7, I=18.9, R1=19.8, R2=19.9	USNO-B1
52.6	76.4389	-84.7154	B2=17.1, I=15.6, R1=16.4, R2=16.3	USNO-B1
52.7	76.4395	-84.7153	h=15.0, j=15.4, k=15.4	2MASS
54.1	76.4410	-84.7055	B2=14.9, I=13.6, R1=14.1, R2=14.1	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 129 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.