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Swift Trigger: 295301

Presumed name: GRB 071025

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BAT 23h 40m 20.16s, +31° 45′ 25.2″
position:(355.084, +31.757 ± 180″)
XRT 23h 40m 17.47s, +31° 46′ 40.1″
position:(355.0728, 31.7778 ± 5″)
UVOT No position available.
Galactic NHI:0.00×100 cm-2
Galactic E(B-V):0.074 mag
Best RA:23h 40m 17.47s= 355.0728 d
Best Dec:+31° 46′ 40.1″= 31.7778 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

UVOT unknown image

unknown image

UVOT unknown image

unknown image

Blink images with DSS (link via GSFC)


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
3.1′′355.0737031.77820GCN #6990GRB 071025: Swift XRT refined positionVizier logo
4.4′′355.0716231.77851GCN #6987GRB 071025: ROTSE-III Detection of Optical Counterpart Vizier logo
5.1′′355.0714231.77857GCN #6998GRB 071025: Swift-XRT Team refined analysisVizier logo
5.7′′355.0711631.77858GCN #7000Swift UVOT upper limitsVizier logo
5.7′′355.0711631.77858GCN #6989GRB 071025a: PAIRITEL observationsVizier logo
5.9′′355.0712531.77878GCN #6988GRB071025: REM NIR afterglowVizier logo
10.6′′355.0762531.77758GCN #6986GRB 071025: Swift detection of a burstVizier logo
32.7′′355.0650031.78400GCN #6996GRB 071025� Swift-BAT refined analysisVizier logo

There are 14 matches in total. See the full table for details.

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
33.2355.065031.7842GRB 071025Query vizier around this object
189.1355.025431.74412MASS J23400609+3144388B=15.8, H=10.70, I=12.0, J=11.26, K=10.47, R=13.2Query 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
3.2355.073831.7781NEDQuery vizier around this object
42.2355.084231.7712B2=21.2, I=19.0USNO-B1Query vizier around this object
48.1355.062931.7675B=21.3, R=19.8APM-NQuery vizier around this object
64.0355.078531.7607B1=20.8, R2=19.3USNO-B1Query vizier around this object
72.5355.070131.7978B2=21.1, R2=19.4USNO-B1Query vizier around this object
83.8355.089631.7962I=19.1, R2=19.7USNO-B1Query vizier around this object
84.0355.091231.7951B1=19.3, B2=20.3, I=18.7, R1=19.0, R2=18.8USNO-B1Query vizier around this object
105.8355.106431.7846B2=21.2, R1=19.6USNO-B1Query vizier around this object
107.8355.094631.8013B2=21.2, R1=19.9USNO-B1Query vizier around this object
113.5355.070031.8092I=19.4, R2=20.2USNO-B1Query vizier around this object


There are 38 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
27.1355.081431.7759B1=20.2, B2=20.9, R1=19.9, R2=20.0USNO-B1Query vizier around this object
43.9355.058831.7806h=15.5, j=15.7, k=15.42MASSQuery vizier around this object
44.0355.058831.7807B1=16.9, B2=17.7, I=16.4, R1=16.8, R2=16.1USNO-B1Query vizier around this object
49.4355.077431.7909B2=20.8, I=19.3, R1=19.7, R2=19.8USNO-B1Query vizier around this object
50.6355.069031.7641B1=20.1, B2=19.7, I=16.8, R1=17.9, R2=17.4USNO-B1Query vizier around this object
50.9355.069031.7640h=14.8, j=15.7, k=14.62MASSQuery vizier around this object
56.0355.091131.7770B1=19.5, B2=19.5, I=18.2, R1=20.0, R2=19.1USNO-B1Query vizier around this object
57.3355.069431.7934B1=19.1, B2=19.5, I=19.2, R1=19.3, R2=18.9USNO-B1Query vizier around this object
57.9355.066731.7930B1=19.6, B2=19.4USNO-B1Query vizier around this object
60.0355.066031.7934h=14.9, j=15.4, k=15.02MASSQuery vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 120 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.