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Swift Trigger: 687492

Presumed name: GRB 160525A

Back to trigger list.

BAT 06h 54m 07.20s, -00° 10′ 22.8″
position:(103.530, -0.173 ± 180″)
XRT No position available.
UVOT No position available.
Galactic NHI:5.58×100 cm-2
Galactic E(B-V):1.015 mag
Best RA:06h 54m 07.20s= 103.530 d
Best Dec:-00° 10′ 22.8″= -0.173 d
Gal Lat:0.52
Gal Long:213.39
Sun angle:45.67°, -2.8 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.


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 DecDate reportedSource MiscQuery
0.0′′103.53000-0.17300GCN #19458GRB 160525A: Swift detection of a probable burstVizier logo
185.4′′103.57458-0.19878GCN #19461GRB 160525A: Swift-BAT refined analysisVizier logo

Catalogue Searches. Searched 3.33′ around BAT 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).


RA*Dec*SIMBAD name Query
48.0103.5170-0.1700[KPR2005] 28Query vizier around this object
110.2103.4996-0.1768TYC 4801-389-1B=11.92, V=11.89Query vizier around this object
110.2103.4996-0.1768GSC 04801-00389B=11.52, H=11.286, J=11.381, K=11.312Query vizier around this object
119.4103.5318-0.1399HD 292699B=10.59, H=10.096, J=10.123, K=10.088, V=10.53Query vizier around this object
127.1103.5552-0.1977HD 50667B=9.46, H=9.365, J=9.384, K=9.385, V=9.44Query vizier around this object
192.1103.5008-0.1283TYC 4801-85-1B=12.12, H=11.072, J=11.249, K=11.044, V=11.84Query vizier around this object

There are 6 SIMBAD objects within the position error. The full list is here.

* RA/Dec in equinox J2000

X-ray sources

RA*Dec* Source table2Observatory Query

Queried the X-ray MASTER catalogue.

* RA/Dec in equinox J2000

1Energy band for count-rate is mission specific.


RA*Dec*Redshift CatalogueQuery
41.7103.5393-0.1661B1=19.8, B2=18.4, I=16.7, R1=18.0, R2=17.1USNO-B1Query vizier around this object
43.5103.5395-0.1656B2=19.0, I=18.9USNO-B1Query vizier around this object
44.7103.5180-0.1762B2=20.2, I=18.1, R1=19.1, R2=18.7USNO-B1Query vizier around this object
48.1103.5257-0.1604B1=17.1, B2=16.8, I=15.3, R1=15.8, R2=15.8USNO-B1Query vizier around this object
49.1103.5330-0.1597B2=21.0, I=17.9, R2=19.7USNO-B1Query vizier around this object
49.2103.5377-0.1617B1=18.6, B2=17.9, I=14.3, R1=15.1, R2=15.4USNO-B1Query vizier around this object
53.7103.5151-0.1735I=17.8, R2=19.0USNO-B1Query vizier around this object
60.8103.5229-0.1577I=18.0, R1=18.4, R2=19.0USNO-B1Query vizier around this object
69.5103.5436-0.1593B1=20.3, B2=19.6, I=18.0, R1=18.6, R2=18.6USNO-B1Query vizier around this object
73.2103.5501-0.1697I=18.4, R2=19.8USNO-B1Query vizier around this object


There are 94 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


RA*Dec* CatalogueQuery
15.8103.5276-0.1693h=14.0, j=14.2, k=14.02MASSQuery vizier around this object
15.8103.5276-0.1693B1=15.9, B2=16.1, I=14.7, R1=15.4, R2=15.3USNO-B1Query vizier around this object
16.7103.5338-0.1704h=15.1, j=15.4, k=14.62MASSQuery vizier around this object
16.7103.5338-0.1703B2=17.4, I=15.9, R2=16.4USNO-B1Query vizier around this object
20.4103.5343-0.1693B1=17.6, B2=20.8, I=18.1, R1=16.5, R2=19.5USNO-B1Query vizier around this object
21.3103.5247-0.1705h=14.7, j=15.3, k=14.82MASSQuery vizier around this object
21.4103.5246-0.1704B1=18.3, B2=17.8, I=15.8, R1=16.7, R2=16.5USNO-B1Query vizier around this object
22.9103.5272-0.1787B2=20.2, I=18.3, R1=18.9, R2=19.2USNO-B1Query vizier around this object
25.1103.5349-0.1779B1=19.9, B2=19.2, I=17.8, R1=18.4, R2=18.4USNO-B1Query vizier around this object
29.1103.5371-0.1691B1=19.2, B2=18.6, I=17.3, R1=17.7, R2=17.6USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 556 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.