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Swift Trigger: 866783

Presumed name: GRB 181013A

Back to trigger list.

BAT 13h 50m 24.24s, +40° 10′ 44.4″
position:(207.601, +40.179 ± 180″)
XRT No position available.
UVOT No position available.
Galactic NHI:9.06×100 cm-2
Galactic E(B-V):0.009 mag
Best RA:13h 50m 24.24s= 207.601 d
Best Dec:+40° 10′ 44.4″= +40.179 d
Gal Lat:72.14
Gal Long:83.6
Sun angle:48.61°, -0.6 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.


SPER results page for this trigger.

Image of the SPER data

There are 7 SPER messges, but no object has been found.

See the SPER page for details of how the SPER image is searched for objects.

Known transients within 5′ of the GRB

Click on the offset to view the transient announcement.

Offset (′′)RA DecDate reportedSource MiscQuery
0.0′′207.6010040.17900GCN #23332GRB 181013A: Swift detection of a probable burstVizier logo
290.7′′207.6518040.10820GCN #23334GRB 181013A: Swift-XRT afterglow detectionVizier 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
159.3207.596440.1349FIRST J135023.1+400805Query vizier around this object
161.9207.584640.2222[TT2008] 130R=21.66Query vizier around this object
173.2207.658740.1983FIRST J135038.0+401153Query vizier around this object

There are 3 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
0.0207.601040.1790R=20.6, g=21.0, i=20.2, u=21.7, z=20.5SDSSQuery vizier around this object
0.1207.600840.1789Mag=20.9NEDQuery vizier around this object
0.6207.601040.1788B2=21.6, R1=19.9USNO-B1Query vizier around this object
0.7207.600940.1788B=22.0, R=19.9APM-NQuery vizier around this object
1.8207.601540.1787B=22.1, R=20.0APM-NQuery vizier around this object
7.0207.600340.1771R=22.3, g=23.2, i=21.6, u=23.2, z=21.1SDSSQuery vizier around this object
9.5207.598040.1804B=22.0, R=19.8APM-NQuery vizier around this object
9.6207.597940.1802R=19.9, g=21.3, i=19.4, u=23.9, z=19.1SDSSQuery vizier around this object
9.6207.597940.1803Mag=21.0NEDQuery vizier around this object
13.2207.605840.1792Mag=22.8NEDQuery vizier around this object


There are 426 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
9.2207.598140.1803B1=21.1, B2=21.9, I=19.1, R1=18.9, R2=19.9USNO-B1Query vizier around this object
10.5207.597840.1806B2=21.9, R1=19.8USNO-B1Query vizier around this object
23.1207.595940.1841B1=20.3, B2=21.8, R2=20.6USNO-B1Query vizier around this object
23.9207.607040.1742B1=20.4, B2=21.1, I=18.9, R1=19.6, R2=19.7USNO-B1Query vizier around this object
27.9207.593840.1735I=23.4, R=24.8, g=24.7, u=24.8, z=20.9SDSSQuery vizier around this object
30.0207.606740.1719I=22.0, R=24.1, g=25.5, u=23.7, z=20.8SDSSQuery vizier around this object
32.4207.610340.1735B1=20.4, B2=21.4, R2=20.3USNO-B1Query vizier around this object
32.6207.610340.1734I=20.3, R=20.4, g=20.9, u=21.9, z=20.5SDSSQuery vizier around this object
36.0207.591340.1723I=22.5, R=22.6, g=24.2, u=24.7, z=22.0SDSSQuery vizier around this object
41.7207.585940.1783I=19.8, R=20.0, g=20.3, u=21.3, z=19.8SDSSQuery vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 138 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.