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Swift Trigger: 507342

Presumed name: GRB 111109A

Back to trigger list.

BAT 07h 52m 47.04s, -41° 35′ 56.4″
position:(118.196, -41.599 ± 180″)
XRT 07h 52m 49.08s, -41° 35′ 02.4″
position:(118.2045, -41.5840 ± 4.2″)
UVOT 07h 52m 41.95s, -41° 38′ 20.4″
position:(118.1748, -41.6390 ± 1.1″)
Galactic NHI:0.00×100 cm-2
Galactic E(B-V):0.438 mag
Best RA:07h 52m 41.95s= 118.1748 d
Best Dec:-41° 38′ 20.4″= -41.6390 d
Gal Lat:
Gal Long:
Sun angle:90.07°, 7.0 hr West

1Onboard position

GCN Notices for this burst.

View this region in Aladin.

Observability of this burst for Swift.

Sun angle for this burst.

UVOT data

UVOT unknown image

unknown image

Blink images with DSS (link via GSFC)


SPER results page for this trigger.

Image of the SPER data

There are 10 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
154.9′′118.19600-41.59900GCN #12548GRB 111109A: Swift detection of a burstVizier logo
211.4′′118.20283-41.58414GCN #12550GRB 111109A: Enhanced Swift-XRT positionVizier logo
268.1′′118.24792-41.58842GCN #12551GRB 111109A: Swift-BAT refined analysisVizier logo

Catalogue Searches. Searched 3.33′ around UVOT 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
189.6118.1575-41.6900TYC 7654-3544-1B=11.9, H=10.356, J=10.578, K=10.278, V=11.3Query vizier around this object

* RA/Dec in equinox J2000

X-ray sources

RA*Dec* Source table2Observatory Query
75.0118.1475-41.64332.420e-2 +/- 7.300e-33.630e-13WGACATQuery vizier around this object

Queried the X-ray MASTER catalogue.

* RA/Dec in equinox J2000

1Energy band for count-rate is mission specific.


RA*Dec*Redshift CatalogueQuery
5.9118.1756-41.6405B2=19.4, I=18.1, R2=17.9USNO-B1Query vizier around this object
6.5118.1757-41.6407B=21.1, i=19.0SSSQuery vizier around this object
17.2118.1726-41.6435B=19.4, R2=18.1, i=17.9SSSQuery vizier around this object
17.5118.1724-41.6435B2=17.3, I=16.9, R1=17.0, R2=16.9USNO-B1Query vizier around this object
17.5118.1720-41.6434B2=17.9, I=17.1, R1=17.8, R2=16.8USNO-B1Query vizier around this object
19.1118.1712-41.6436B=19.7, R2=18.6, i=18.3SSSQuery vizier around this object
21.2118.1819-41.6365B=21.4, R2=19.4, i=19.0SSSQuery vizier around this object
22.4118.1722-41.6331B2=16.9, I=15.2, R1=15.4, R2=15.7USNO-B1Query vizier around this object
23.3118.1664-41.6407B=19.0, R2=18.2, i=17.9SSSQuery vizier around this object
23.5118.1703-41.6334B=19.2, R2=18.1, i=18.0SSSQuery vizier around this object


There are 272 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
0.3118.1747-41.6390h=13.2, j=13.8, k=13.12MASSQuery vizier around this object
4.4118.1734-41.6396B2=16.8, I=14.7, R1=15.0, R2=18.7USNO-B1Query vizier around this object
4.8118.1750-41.6403B2=19.4, R1=18.1, R2=18.5USNO-B1Query vizier around this object
14.9118.1785-41.6421h=14.6, j=14.8, k=14.42MASSQuery vizier around this object
15.2118.1785-41.6421B2=16.6, I=15.4, R1=15.3, R2=16.0USNO-B1Query vizier around this object
15.2118.1802-41.6377B2=19.1, I=18.1, R1=17.7, R2=19.2USNO-B1Query vizier around this object
16.1118.1776-41.6350B2=17.7, I=17.6, R1=17.3, R2=17.7USNO-B1Query vizier around this object
16.7118.1775-41.6349h=16.2, j=16.5, k=16.72MASSQuery vizier around this object
17.0118.1727-41.6434h=15.6, j=16.6, k=16.62MASSQuery vizier around this object
17.4118.1724-41.6345B2=19.4, I=17.8, R1=18.7, R2=18.4USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 594 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.