Swift Trigger: 528195

Presumed name: GRB 120722A

BAT	15^h 21^m 57.84^s, +13° 15′ 00.0″
position:	(230.491, +13.250 ± 180″)
XRT	15^h 21^m 59.11^s, +13° 15′ 04.0″
position:	(230.4963, 13.2511 ± 2.6″)
UVOT	No position available.
Galactic N_HI:	3.08×10²⁰ cm^-2
Galactic E(B-V):	NED unavailable

Best RA:	15^h 21^m 59.11^s	= 230.4963 d
Best Dec:	+13° 15′ 04.0″	= 13.2511 d

Gal Lat:	52.24
Gal Long:	19

Sun angle:	102.07°, -7.2 hr East of Sun

¹Sper #5 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 9 SPER messages, and 1 objects have been found

- Object 1 - enhanced position.
- RA (J2000) : 15 21 59.11 (13.2510)
- Dec (J2000): +13 15 03.7 ( 13.25100)
- Error (90%): 2.6
- Counts in Source: 85

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
0.8′′	230.49654	13.25108	GCN #13502	GRB 120722A: Enhanced Swift-XRT position
1.2′′	230.49665	13.25112	GCN #13499	GRB 120722A: Swift detection of a burst
1.3′′	230.49660	13.25130	GCN #13506	GRB 120722A: GROND detection of the afterglow
1.5′′	230.49662	13.25139	GCN #13505	GRB 120722A: 1.5m OSN I-band observations
26.0′′	230.48917	13.24911	GCN #13503	GRB 120722A: Swift-BAT refined analysis
86.6′′	230.47548	13.26408	GCN #13500	GRB 120722A: Xinglong TNT optical afterglow candidate

There are 12 matches in total. See the full table for details.

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
77.2	230.4744	13.2485	2MASX J15215386+1314545	B=15.4, H=12.349, J=13.082, K=11.861

* 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
11.2	230.4988	13.2492	Mag=20.5	NED
15.4	230.4975	13.2553	Mag=23.1	NED
15.4	230.4976	13.2552	R=22.6, g=23.5, i=22.3, u=25.3, z=21.6	SDSS
15.4	230.5006	13.2503	R=24.5, g=24.4, i=22.2, u=23.7, z=22.3	SDSS
15.6	230.4976	13.2553	R=22.4, g=23.8, i=22.2, u=24.1, z=21.8	SDSS
23.7	230.4982	13.2574	B=19.9, R=18.9	APM-N
23.9	230.4979	13.2575	Mag=19.5	NED
36.1	230.5029	13.2588	R=23.0, g=23.6, i=21.8, u=23.4, z=21.2	SDSS
36.7	230.4975	13.2410	R=22.5, g=24.1, i=23.0, u=24.9, z=22.5	SDSS
37.3	230.4857	13.2511	R=23.6, g=23.8, i=22.0, u=23.9, z=22.8	SDSS

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

There are 558 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
4.6	230.4976	13.2514	I=25.1, R=25.1, g=25.5, u=22.5, z=22.8	SDSS
7.0	230.4948	13.2499	I=25.0, R=25.0, g=25.4, u=22.9, z=23.0	SDSS
7.3	230.4968	13.2491	I=22.2, R=25.5, g=24.9, u=26.1, z=22.3	SDSS
11.2	230.4989	13.2493	I=19.8, R=20.0, g=20.5, u=21.6, z=19.6	SDSS
11.2	230.4989	13.2493	I=19.8, R=20.0, g=20.5, u=22.0, z=19.8	SDSS
11.6	230.4991	13.2493	B1=23.4, B2=21.1, I=19.0, R1=19.9, R2=19.4	USNO-B1
23.9	230.4980	13.2575	I=18.8, R=19.0, g=19.5, u=20.6, z=18.8	SDSS
23.9	230.4980	13.2575	I=18.8, R=19.0, g=19.4, u=20.5, z=18.8	SDSS
24.0	230.4981	13.2575	B1=19.1, B2=20.3, I=18.5, R1=18.9, R2=19.0	USNO-B1
24.8	230.4928	13.2571	I=22.2, R=24.2, g=24.7, u=24.0, z=21.8	SDSS

Queried USNO-B1, SDSS, 2MASS.

There are 411 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.