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Swift Trigger: 871316

Presumed name: GRB 181110A

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BAT 20h 09m 22.08s, -36° 54′ 10.8″
position:(302.342, -36.903 ± 180″)
XRT 20h 09m 16.25s, -36° 53′ 48.5″
position:(302.3177, -36.8968 ± 2.0″)
UVOT 20h 09m 16.27s, -36° 53′ 47.8″
position:(302.3178, -36.8966 ± 0.6″)
Galactic NHI:6.00×100 cm-2
Galactic E(B-V):0.076 mag
Best RA:20h 09m 16.27s= 302.3178 d
Best Dec:-36° 53′ 47.8″= -36.8966 d
Gal Lat:-30.72
Gal Long:4.23
Sun angle:69.74°, -5.1 hr East of Sun

1Sper #9 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
0.1′′302.31783-36.89661GCN #23413GRB 181110A: Swift detection of a burst with an optical counterpartVizier logo
0.1′′302.31779-36.89664GCN #23419GRB 181110A: Swift/UVOT DetectionVizier logo
0.6′′302.31800-36.89664GCN #23417GRB 181110A: Enhanced Swift-XRT positionVizier logo
75.1′′302.33000-36.87817GCN #23420GRB 181110A� Swift-BAT refined analysis Vizier 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
87.8302.3448-36.8856UCAC2 16288763B=12.181, G=11.3932, H=9.919, I=10.81, J=10.255, K=9.864, R=11.53, V=11.530, g=11.825, i=11.209Query vizier around this object

* 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
30.1302.3143-36.8889B2=21.0, R2=19.7USNO-B1Query vizier around this object
40.1302.3196-36.9078NEDQuery vizier around this object
50.9302.3003-36.8992B=21.6, R2=20.2, i=18.6SSSQuery vizier around this object
51.7302.3264-36.9094B=22.4SSSQuery vizier around this object
54.1302.3317-36.9067NEDQuery vizier around this object
59.0302.3087-36.9115B2=21.1, R1=19.6, R2=20.0USNO-B1Query vizier around this object
60.9302.3229-36.9131NEDQuery vizier around this object
62.0302.3378-36.9031I=18.3, R2=19.1USNO-B1Query vizier around this object
67.3302.3379-36.9058NEDQuery vizier around this object
67.6302.2954-36.8906NEDQuery vizier around this object


There are 144 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
5.8302.3190-36.8955B2=20.3, I=18.4, R1=18.7, R2=18.9USNO-B1Query vizier around this object
30.6302.3141-36.8888B2=20.3, I=18.2, R1=19.5, R2=20.0USNO-B1Query vizier around this object
39.2302.3198-36.9076B2=18.8, I=16.2, R1=16.8, R2=16.8USNO-B1Query vizier around this object
39.5302.3198-36.9076h=14.6, j=15.2, k=14.42MASSQuery vizier around this object
47.6302.3027-36.8912B2=23.3, R1=19.4, R2=19.9USNO-B1Query vizier around this object
48.3302.3343-36.8990B2=21.0, I=18.6, R1=19.5, R2=19.9USNO-B1Query vizier around this object
51.0302.3002-36.8991B2=21.1, I=18.2, R1=19.6, R2=19.6USNO-B1Query vizier around this object
53.2302.3312-36.9069B2=18.2, I=17.2, R1=17.1, R2=17.3USNO-B1Query vizier around this object
53.8302.3313-36.9070h=16.0, j=16.5, k=15.62MASSQuery vizier around this object
54.8302.3005-36.9033B2=19.4, I=18.0, R1=18.4, R2=18.4USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 201 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.