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Swift Trigger: 414905

Presumed name: GRB 100305A

Back to trigger list.

BAT 11h 13m 27.60s, +42° 22′ 33.6″
position:(168.365, +42.376 ± 180″)
XRT 11h 13m 28.23s, +42° 24′ 10.1″
position:(168.36762, 42.40281 ± 4.4″)
UVOT No position available.
Galactic NHI:0.00×100 cm-2
Galactic E(B-V):0.015 mag
Best RA:11h 13m 28.23s= 168.36762 d
Best Dec:+42° 24′ 10.1″= 42.40281 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

Blink images with DSS (link via GSFC)


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
0.0′′168.3676242.40281GCN #10470GRB 100305A: Swift detection of a burstVizier logo
0.9′′168.3679242.40292GCN #10473GRB 100305A: Gemini-N OT candidateVizier logo
4.4′′168.3669242.40392GCN #10474GRB 100305A: Enhanced Swift-XRT positionVizier logo
79.8′′168.3730042.38100GCN #10479GRB 100305A� Swift-BAT refined analysisVizier logo
115.8′′168.4102142.39603GCN #10475GRB 100305A Optical ObservationsVizier 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
4.4168.366942.4039GRB 100305AQuery vizier around this object
115.8168.410242.39592MASS J11133843+4223452B=17.9, H=13.245, J=13.845, K=13.020, R=15.9Query vizier around this object
145.8168.362742.4432TYC 3012-1993-1B=11.31, H=9.524, J=9.809, K=9.448, V=10.75Query vizier around this object

There are 3 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
0.9168.367942.4031NEDQuery vizier around this object
13.2168.372542.4035R=22.3, g=23.1, i=21.6, u=23.2, z=23.3SDSSQuery vizier around this object
19.1168.367642.3975R=20.1, g=20.5, i=19.9, u=21.1, z=19.7SDSSQuery vizier around this object
19.1168.367542.3975Mag=20.5NEDQuery vizier around this object
19.7168.360342.4021R=21.8, g=22.8, i=21.7, u=25.1, z=21.2SDSSQuery vizier around this object
19.7168.360042.4022Mag=22.5NEDQuery vizier around this object
23.8168.376742.4028Mag=20.8NEDQuery vizier around this object
23.8168.376642.4028R=19.8, g=20.9, i=19.2, u=22.0, z=18.8SDSSQuery vizier around this object
24.0168.376642.4028B2=20.7, I=18.5, R2=19.2USNO-B1Query vizier around this object
34.4168.357942.3967Mag=21.7NEDQuery vizier around this object


There are 378 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
19.2168.367742.3975B1=21.1, B2=19.9, R1=19.9, R2=20.1USNO-B1Query vizier around this object
34.2168.357942.3966I=19.0, R2=20.1USNO-B1Query vizier around this object
34.4168.357942.3965I=19.8, R=20.4, g=21.8, u=23.7, z=19.3SDSSQuery vizier around this object
44.4168.352942.3970I=20.8, R=21.2, g=21.8, u=22.5, z=20.6SDSSQuery vizier around this object
56.8168.371642.4183I=19.0, R1=19.7, R2=19.7USNO-B1Query vizier around this object
57.2168.346342.4051I=23.5, R=23.8, g=23.2, u=24.2, z=21.8SDSSQuery vizier around this object
57.9168.347742.4093I=22.5, R=23.1, g=22.7, u=24.5, z=22.3SDSSQuery vizier around this object
58.0168.376342.4176I=22.1, R=23.0, g=23.5, u=24.2, z=22.2SDSSQuery vizier around this object
63.3168.367242.4204I=20.4, R=21.1, g=22.5, u=24.3, z=19.9SDSSQuery vizier around this object
64.0168.350142.4150I=23.6, R=25.0, g=24.3, u=25.6, z=21.3SDSSQuery vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 175 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.