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Swift Trigger: 865179

Presumed name: GRB 181003A

Back to trigger list.

BAT 03h 30m 16.56s, -34° 01′ 22.8″
position:(52.569, -34.023 ± 180″)
XRT 03h 30m 06.98s, -33° 57′ 52.0″
position:(52.52910, -33.96445 ± 4.5″)
UVOT No position available.
Galactic NHI:1.20×100 cm-2
Galactic E(B-V):0.012 mag
Best RA:03h 30m 06.98s= 52.52910 d
Best Dec:-33° 57′ 52.0″= -33.96445 d
Gal Lat:-55.38
Gal Long:234.2
Sun angle:124.11°, 9.1 hr West

1Sper #7 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

No UVOT images are currently available.


SPER results page for this trigger.

Image of the SPER data

There are 11 SPER messages, and 1 objects have been found

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 DecDate reportedSource MiscQuery
0.0′′52.52910-33.96445GCN #23296GRB 181003A: Swift-XRT observationsVizier logo
1.4′′52.52871-33.96467GCN #23305GRB 181003A: Swift-XRT afterglow detectionVizier logo
171.9′′52.48083-33.99050GCN #23306GRB 181003A: Swift-BAT refined analysisVizier logo
242.1′′52.56900-34.02300GCN #23295GRB 181003A: Swift detection of a burstVizier logo

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).


RA*Dec*SIMBAD name Query

* 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
33.152.5213-33.9711NEDQuery vizier around this object
51.652.5434-33.9724B2=21.6, R1=20.2USNO-B1Query vizier around this object
62.452.5478-33.9568I=18.0, R2=20.0USNO-B1Query vizier around this object
67.352.5479-33.9542NEDQuery vizier around this object
69.552.5113-33.9517NEDQuery vizier around this object
71.252.5162-33.9478NEDQuery vizier around this object
73.952.5507-33.9544I=18.7, R1=19.8USNO-B1Query vizier around this object
84.852.5492-33.9478Mag=19.3NEDQuery vizier around this object
87.552.5233-33.9883Mag=19.8NEDQuery vizier around this object
91.152.5450-33.9431Mag=19.8NEDQuery vizier around this object


There are 100 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
32.352.5384-33.9598B2=21.3, R2=19.9USNO-B1Query vizier around this object
33.152.5214-33.9710h=14.4, j=14.8, k=14.12MASSQuery vizier around this object
33.152.5213-33.9710B2=17.1, I=15.5, R1=16.6, R2=16.1USNO-B1Query vizier around this object
59.552.5446-33.9541I=18.2, R1=19.6, R2=19.7USNO-B1Query vizier around this object
67.052.5477-33.9541B2=13.0, I=11.2, R1=12.0, R2=12.0USNO-B1Query vizier around this object
67.652.5480-33.9541h=10.3, j=10.8, k=10.22MASSQuery vizier around this object
69.652.5115-33.9518h=14.7, j=15.2, k=14.52MASSQuery vizier around this object
69.852.5115-33.9517B2=20.4, I=17.2, R1=19.2, R2=19.5USNO-B1Query vizier around this object
71.252.5164-33.9477h=14.9, j=15.5, k=14.72MASSQuery vizier around this object
71.552.5163-33.9477B2=20.9, I=17.6, R1=19.9, R2=19.8USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 73 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.