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Swift Trigger: 345777

Presumed name: GRB 090308

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BAT 12h 14m 06.24s, -48° 49′ 58.8″
position:(183.526, -48.833 ± 180″)
XRT 12h 14m 00.38s, -48° 49′ 01.2″
position:(183.5016, -48.8170 ± 2.2″)
UVOT No position available.
Galactic NHI:0.00×100 cm-2
Galactic E(B-V):0.114 mag
Best RA:12h 14m 00.38s= 183.5016 d
Best Dec:-48° 49′ 01.2″= -48.8170 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)

XRT SPER data

SPER results page for this trigger.

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
0.4′′183.50171-48.81692GCN #8948GRB 090308: Swift detection of a burstVizier logo
1.0′′183.50120-48.81710GCN #8956GRB 090308: Swift-XRT refined analysisVizier logo
5.4′′183.49954-48.81764GCN #8965GRB 090308: Gemini GMOS ObservationsVizier logo
249.1′′183.54500-48.75400GCN #8949GRB 090308: 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
188.4183.4350-48.8456V* V652 CenB=13.0Query 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.

Galaxies

RA*Dec*Redshift CatalogueQuery
1.1183.5012-48.8172NEDQuery vizier around this object
10.4183.5037-48.8195B2=20.4, I=15.0USNO-B1Query vizier around this object
15.3183.5048-48.8133B2=22.0, I=19.1, R2=18.9USNO-B1Query vizier around this object
15.9183.5023-48.8126B=21.6, R2=19.6, i=18.7SSSQuery vizier around this object
16.9183.4966-48.8136B=21.4, R2=20.4SSSQuery vizier around this object
20.7183.5026-48.8113I=18.7, R2=19.4USNO-B1Query vizier around this object
22.4183.4936-48.8137B=20.7, R2=19.4SSSQuery vizier around this object
22.4183.4935-48.8138B2=21.0, R2=19.6USNO-B1Query vizier around this object
23.6183.5101-48.8205B=18.4, R2=17.4, i=16.4SSSQuery vizier around this object
24.4183.5097-48.8128B=22.0SSSQuery vizier around this object

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

There are 208 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
7.6183.4991-48.8157B2=18.9, I=16.9, R1=17.8, R2=18.2USNO-B1Query vizier around this object
11.6183.5043-48.8197h=14.0, j=14.6, k=13.92MASSQuery vizier around this object
11.6183.5047-48.8195B2=16.8, I=14.6, R1=15.4, R2=15.8USNO-B1Query vizier around this object
11.8183.5062-48.8182B2=21.3, R1=20.1, R2=19.4USNO-B1Query vizier around this object
11.9183.5053-48.8193B2=15.7, I=17.0, R1=16.4USNO-B1Query vizier around this object
15.5183.5021-48.8127B2=22.0, I=18.9, R1=19.3, R2=19.7USNO-B1Query vizier around this object
21.8183.4966-48.8221B2=21.5, R1=20.2, R2=19.4USNO-B1Query vizier around this object
22.5183.4937-48.8136B2=21.4, R2=19.2USNO-B1Query vizier around this object
22.9183.5097-48.8205h=15.7, j=16.1, k=15.22MASSQuery vizier around this object
23.4183.5099-48.8205B2=17.6, I=16.1, R1=16.5, R2=16.5USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 439 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.