Swift Trigger: 701503

Presumed name: GRB 160625A

BAT	11^h 47^m 44.88^s, -65° 06′ 50.4″
position:	(176.937, -65.114 ± 180″)
XRT	11^h 47^m 39.40^s, -65° 08′ 37.0″
position:	(176.91418, -65.14362 ± 5.8″)
UVOT	No position available.
Galactic N_HI:	8.98×10⁰ cm^-2
Galactic E(B-V):	1.536 mag

Best RA:	11^h 47^m 39.40^s	= 176.91418 d
Best Dec:	-65° 08′ 37.0″	= -65.14362 d

Gal Lat:	-3.1
Gal Long:	296.29

Sun angle:	107.80°, -5.5 hr East of Sun

¹Sper #2 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

white image

Blink images with DSS (link via GSFC)

XRT SPER data

SPER results page for this trigger.

There are 3 SPER messages, and 1 objects have been found

- Object 1
- RA (J2000) : 11 47 39.40 ( 176.91418)
- Dec (J2000): -65 08 37.0 ( -65.14362)
- Error (90%): 5.828"
- Counts in Source: 7

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′′	176.91418	-65.14362	GCN #19578	GRB 160625A: Swift-XRT observations
4.0′′	176.91548	-65.14460	GCN #19583	GRB 160625A: Enhanced Swift-XRT position
37.7′′	176.93875	-65.14192	GCN #19592	GRB 160625A: Swift-BAT refined analysis
112.1′′	176.93700	-65.11400	GCN #19577	GRB 160625A: Swift detection of a burst

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
162.7	176.8570	-65.1819	TYC 8981-1807-1	B=12.44, H=10.436, J=10.584, K=10.302, V=12.15
182.0	176.9735	-65.0997	TYC 8981-1247-1	B=12.97, H=11.556, J=11.651, K=11.444, V=12.10

* 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
4.8	176.9125	-65.1448	B2=16.8, I=16.5, R1=16.4, R2=17.6	USNO-B1
9.7	176.9098	-65.1417	B2=16.5, I=15.3, R1=16.0, R2=17.1	USNO-B1
12.5	176.9137	-65.1402	B2=17.2, I=15.7, R1=16.4, R2=17.1	USNO-B1
19.8	176.9013	-65.1427	B=20.7, R2=19.2, i=18.2	SSS
20.0	176.9011	-65.1428	B2=18.0, I=16.8, R1=17.3, R2=18.4	USNO-B1
23.2	176.8989	-65.1442	B2=15.2, I=14.4, R1=14.7, R2=15.7	USNO-B1
27.5	176.9199	-65.1509	I=17.0, R1=17.7, R2=50.0	USNO-B1
31.3	176.9089	-65.1352	B2=18.4, I=16.6, R1=17.0, R2=18.2	USNO-B1
31.6	176.9000	-65.1501	R1=17.8, R2=18.5	USNO-B1
33.2	176.9211	-65.1524	I=17.1, R1=17.7, R2=18.4	USNO-B1

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

There are 418 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
2.1	176.9143	-65.1430	B2=17.9, I=16.8, R1=16.9, R2=17.9	USNO-B1
5.0	176.9123	-65.1448	h=15.3, j=15.7, k=15.2	2MASS
11.2	176.9081	-65.1418	h=14.0, j=15.0, k=13.7	2MASS
11.6	176.9165	-65.1406	h=15.2, j=15.1, k=14.5	2MASS
12.7	176.9134	-65.1401	h=13.9, j=14.7, k=13.6	2MASS
14.2	176.9177	-65.1400	R1=17.8, R2=18.4	USNO-B1
14.6	176.9179	-65.1399	h=15.2, j=15.4, k=14.5	2MASS
20.3	176.9010	-65.1427	h=14.7, j=15.5, k=14.3	2MASS
21.1	176.9054	-65.1391	B2=18.6, R1=17.3, R2=18.3	USNO-B1
21.4	176.9052	-65.1390	h=15.5, j=16.1, k=15.0	2MASS

Queried USNO-B1, SDSS, 2MASS.

There are 754 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.