Swift Trigger: 1321323

Presumed name: GRB 250605A

BAT	11^h 07^m 54.48^s, -19° 47′ 42.0″
position:	(166.977, -19.795 ± 180″)
XRT	11^h 07^m 49.70^s, -19° 47′ 17.5″
position:	(166.9571, -19.7882 ± 5.5″)
UVOT	No position available.
Galactic N_HI:	3.70×10²⁰ cm^-2
Galactic E(B-V):	0.044 mag

Best RA:	11^h 07^m 49.70^s	= 166.9571 d
Best Dec:	-19° 47′ 17.5″	= -19.7882 d

Gal Lat:	36.79
Gal Long:	272.05

Sun angle:	100.33°, -6.2 hr East of Sun

GCN Notices for this burst.

View this region in Aladin.

Observability of this burst for Swift.

Sun angle for this burst.

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	Date reported	Source	Misc	Query

Catalogue Searches. Searched 200′ 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

* RA/Dec in equinox J2000

X-ray sources

	RA*	Dec*		Source table²	Observatory	Query
113.5	166.9377	-19.8139	0.054485362 +/- 0.02495301329	SRG-EROSIT

Queried the X-ray MASTER catalogue.

* RA/Dec in equinox J2000

¹Energy band for count-rate is mission specific.

Galaxies

	RA*	Dec*		Catalogue
2.2	166.9571	-19.7875		NED
7.9	166.9551	-19.7871	B=21.0, R2=19.5	SSS
8.9	166.9550	-19.7869		NED
11.0	166.9542	-19.7897		NED
24.7	166.9575	-19.7950		NED
31.6	166.9479	-19.7892		NED
31.9	166.9663	-19.7889		NED
33.8	166.9604	-19.7794		NED
35.1	166.9483	-19.7828		NED
35.8	166.9517	-19.7967		NED

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

There are 230 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
7.7	166.9551	-19.7872	B2=20.3, R1=19.5, R2=19.6	USNO-B1
24.3	166.9573	-19.7949	h=16.2, j=16.4, k=15.5	2MASS
31.9	166.9665	-19.7889	h=14.6, j=15.1, k=14.4	2MASS
32.2	166.9666	-19.7890	B1=17.6, B2=17.8, I=15.7, R1=16.1, R2=16.3	USNO-B1
35.8	166.9515	-19.7967	h=15.2, j=15.6, k=15.3	2MASS
36.1	166.9515	-19.7967	B1=17.0, B2=17.5, I=16.4, R1=16.3, R2=16.6	USNO-B1
49.1	166.9672	-19.7784	B1=20.1, B2=20.0, R1=19.8, R2=20.0	USNO-B1
54.0	166.9713	-19.7813	B1=18.3, B2=18.4, I=17.7, R1=17.9, R2=17.9	USNO-B1
54.7	166.9466	-19.7767	h=15.4, j=16.1, k=15.0	2MASS
54.9	166.9465	-19.7766	B1=19.2, B2=19.0, I=17.5, R1=17.6, R2=17.7	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 120 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.