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Swift Trigger: 555600

Presumed name: GRB 130511A

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BAT 13h 06m 33.36s, +18° 41′ 52.8″
position:(196.639, +18.698 ± 180″)
XRT 13h 06m 34.82s, +18° 42′ 36.0″
position:(196.6451, 18.7100 ± 2.0″)
UVOT 13h 06m 34.94s, +18° 42′ 35.6″
position:(196.6456, +18.7099 ± 0.6″)
Galactic NHI:2.08×1020 cm-2
Galactic E(B-V):NED unavailable
Best RA:13h 06m 34.94s= 196.6456 d
Best Dec:+18° 42′ 35.6″= +18.7099 d
Gal Lat:80.89
Gal Long:326.2
Sun angle:131.93°, -9.9 hr East of Sun

1Sper #4 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

UVOT u image

u image

UVOT white image

white image

UVOT white image

white image

Blink images with DSS (link via GSFC)


SPER results page for this trigger.

Image of the SPER data

There are 9 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
0.4′′196.6456718.71000GCN #14620GRB 130511A: Swift detection of a burst with an optical counterpartVizier logo
1.3′′196.6452618.70977GCN #14622GRB 130511A: Enhanced Swift-XRT positionVizier logo
27.9′′196.6537518.70936GCN #14624GRB 130511A� Swift-BAT refined analysisVizier 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
74.9196.650018.7303SDSSCGB 23042.1g=19.210, i=18.091, r=18.475, u=21.097, z=17.860Query vizier around this object
79.7196.655118.7300SDSSCGB 23042.2g=20.761, i=18.575, r=19.119, u=23.367, z=18.173Query vizier around this object
85.1196.653718.7322SDSSCGB 23042Query vizier around this object
89.2196.656618.7322SDSSCGB 23042.3g=20.815, i=19.038, r=19.481, u=23.939, z=18.541Query vizier around this object
98.9196.653218.7364SDSSCGB 23042.4g=21.511, i=20.669, r=20.935, u=22.652, z=20.608Query vizier around this object

There are 5 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
6.2196.643818.7108Mag=24.3NEDQuery vizier around this object
8.0196.646718.7081Mag=23.4NEDQuery vizier around this object
9.0196.645118.7125R=23.2, g=23.1, i=21.1, u=24.6, z=21.1SDSSQuery vizier around this object
9.7196.644318.7074R=22.1, g=23.2, i=22.0, u=23.6, z=21.5SDSSQuery vizier around this object
10.0196.644218.7075Mag=22.8NEDQuery vizier around this object
10.9196.648818.7092Mag=20.1NEDQuery vizier around this object
15.2196.642018.7130R=22.7, g=23.9, i=22.1, u=24.2, z=21.5SDSSQuery vizier around this object
25.6196.643318.7167Mag=23.3NEDQuery vizier around this object
25.6196.652918.7086Mag=23.4NEDQuery vizier around this object
27.4196.653018.7087R=22.7, g=23.6, i=21.8, u=25.3, z=21.6SDSSQuery vizier around this object


There are 407 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
4.6196.644018.7108I=21.9, R=22.9, g=24.3, u=23.6, z=21.4SDSSQuery vizier around this object
9.2196.646718.7080I=22.5, R=22.6, g=23.4, u=25.9, z=21.8SDSSQuery vizier around this object
12.7196.648718.7090I=19.8, R=19.9, g=20.1, u=21.1, z=19.8SDSSQuery vizier around this object
12.9196.648818.7091B1=20.5, B2=20.5, R1=19.1, R2=19.5USNO-B1Query vizier around this object
24.7196.643318.7167I=22.5, R=22.5, g=23.1, u=24.1, z=22.6SDSSQuery vizier around this object
30.4196.636818.7070B1=20.5, B2=20.4USNO-B1Query vizier around this object
31.2196.636518.7069I=21.5, R=21.0, g=20.9, u=21.1, z=21.5SDSSQuery vizier around this object
32.5196.650318.7176I=19.2, R=20.5, g=21.8, u=25.3, z=18.4SDSSQuery vizier around this object
42.6196.641118.7212I=22.4, R=24.7, g=24.5, u=25.8, z=22.9SDSSQuery vizier around this object
50.3196.659718.7119I=21.7, R=22.6, g=24.3, u=24.1, z=21.7SDSSQuery vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 163 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.