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Swift Trigger: 656604

Presumed name: GRB 150925A

Back to trigger list.

BAT 15h 10m 04.80s, -19° 37′ 40.8″
position:(227.520, -19.628 ± 180″)
XRT 15h 10m 08.16s, -19° 37′ 57.0″
position:(227.5340, -19.6325 ± 2.1″)
UVOT No position available.
Galactic NHI:7.27×100 cm-2
Galactic E(B-V):0.108 mag
Best RA:15h 10m 08.16s= 227.5340 d
Best Dec:-19° 37′ 57.0″= -19.6325 d
Gal Lat:32.42
Gal Long:342.34
Sun angle:48.93°, -3.1 hr East of Sun

1Sper #3 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)


XRT SPER data

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
0.0′′227.53400-19.63250GCN #18365GRB 150925A: Swift detection of a burstVizier logo
1.8′′227.53421-19.63297GCN #18366GRB 150925A: Enhanced Swift-XRT positionVizier logo
27.9′′227.53750-19.63953GCN #18368GRB 150925A: 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).

SIMBAD

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.

Galaxies

RA*Dec*Redshift CatalogueQuery
11.2227.5368-19.6309B1=20.9, B2=20.2, I=17.8, R1=18.8, R2=19.0USNO-B1Query vizier around this object
29.0227.5321-19.6404B2=20.8, R2=19.9USNO-B1Query vizier around this object
54.6227.5183-19.6291B=21.3, R2=19.1, i=18.6SSSQuery vizier around this object
59.7227.5471-19.6435B=20.9, R2=19.3, i=18.8SSSQuery vizier around this object
60.1227.5472-19.6436B1=20.6, B2=20.3, I=18.8, R1=19.3, R2=18.8USNO-B1Query vizier around this object
61.2227.5440-19.6183B=20.0, R2=18.5, i=17.8SSSQuery vizier around this object
67.7227.5511-19.6228I=19.2, R2=19.9USNO-B1Query vizier around this object
68.6227.5490-19.6197B=21.5, R2=20.0SSSQuery vizier around this object
75.8227.5121-19.6366B=21.2SSSQuery vizier around this object
90.8227.5551-19.6170I=19.1, R1=20.3, R2=19.7USNO-B1Query vizier around this object

Queried APM-N, SDSS, PSCz, SSS, NED, 2MASSX, USNO-B1.

There are 69 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

Stars

RA*Dec* CatalogueQuery
31.6227.5433-19.6323B2=20.7, R1=19.3, R2=19.7USNO-B1Query vizier around this object
32.1227.5354-19.6237B1=17.4, B2=16.8, I=15.6, R1=16.2, R2=15.9USNO-B1Query vizier around this object
32.4227.5354-19.6236h=14.7, j=15.1, k=14.62MASSQuery vizier around this object
41.2227.5235-19.6383B2=21.6, I=19.1, R1=20.1, R2=19.5USNO-B1Query vizier around this object
50.1227.5461-19.6405B1=20.4, B2=20.2, I=18.8, R1=19.5, R2=19.2USNO-B1Query vizier around this object
51.3227.5201-19.6381B2=21.8, I=19.0, R2=19.8USNO-B1Query vizier around this object
52.4227.5232-19.6221B1=19.5, B2=18.4, I=16.5, R1=17.0, R2=16.9USNO-B1Query vizier around this object
52.7227.5232-19.6220h=15.1, j=15.6, k=15.02MASSQuery vizier around this object
54.8227.5182-19.6291B2=20.9, I=18.8, R1=19.1, R2=18.9USNO-B1Query vizier around this object
56.1227.5190-19.6391B2=20.9, R1=19.7, R2=19.4USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 205 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.