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Swift Trigger: 331475

Presumed name: GRB 081012

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BAT 02h 00m 52.08s, -17° 38′ 27.6″
position:(30.217, -17.641 ± 180″)
XRT 02h 00m 48.07s, -17° 38′ 13.7″
position:(30.20029, -17.63715 ± 8.0″)
UVOT No position available.
Galactic NHI:0.00×100 cm-2
Galactic E(B-V):0.023 mag
Best RA:02h 00m 48.07s= 30.20029 d
Best Dec:-17° 38′ 13.7″= -17.63715 d
Gal Lat:
Gal Long:
Sun angle:not found

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.


No SPER data received yet. Refresh this page to check again.

Known transients within 5′ of the GRB

Click on the offset to view the transient announcement.

Offset (′′)RA DecDate reportedSource MiscQuery
0.0′′30.20029-17.63715GCN #8364GRB 081012: Swift/XRT detectionVizier logo
4.6′′30.20090-17.63830GCN #8391GRB 081012 - Enhanced Swift XRT positionVizier logo
58.0′′30.21667-17.64111GCN #8361GRB 081012: Swift detection of a burstVizier logo
66.8′′30.18400-17.62700GCN #8363GRB 081012� 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

* 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
1.030.2000-17.6372NEDQuery vizier around this object
23.630.2055-17.6415B=19.4, R2=18.8, i=18.4SSSQuery vizier around this object
24.530.2067-17.6402B=22.1SSSQuery vizier around this object
39.230.2112-17.6400Mag=19.2NEDQuery vizier around this object
39.630.2114-17.6401B2=21.1, R2=20.7USNO-B1Query vizier around this object
42.730.1996-17.6253I=19.1, R2=19.5USNO-B1Query vizier around this object
55.730.2047-17.6520B2=20.4, R2=19.5USNO-B1Query vizier around this object
67.730.2182-17.6293B=19.7, R2=18.1, i=17.5SSSQuery vizier around this object
67.730.2181-17.6291B1=19.4, B2=20.4, I=17.5, R1=18.1, R2=17.9USNO-B1Query vizier around this object
70.730.2188-17.6289Mag=19.92NEDQuery vizier around this object


There are 60 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
18.330.2020-17.6420B2=20.9, I=18.4, R1=19.9, R2=19.9USNO-B1Query vizier around this object
22.630.2052-17.6413B1=17.8, B2=17.8, I=18.1, R1=17.3, R2=17.8USNO-B1Query vizier around this object
23.830.1982-17.6434I=18.9, R2=20.3USNO-B1Query vizier around this object
28.930.2068-17.6422B1=15.7, B2=16.5, I=14.2, R1=15.2, R2=14.6USNO-B1Query vizier around this object
29.130.2069-17.6422h=13.3, j=13.7, k=13.32MASSQuery vizier around this object
32.030.2067-17.6307h=12.5, j=13.0, k=12.42MASSQuery vizier around this object
32.030.2067-17.6307B1=15.6, B2=16.0, I=13.4, R1=14.7, R2=14.3USNO-B1Query vizier around this object
37.930.2110-17.6397B2=20.6, I=18.5, R2=19.6USNO-B1Query vizier around this object
38.530.2112-17.6395B2=20.5, I=19.0, R2=19.7USNO-B1Query vizier around this object
39.530.1907-17.6311B2=19.8, I=19.1, R2=19.1USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 54 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.