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Swift Trigger: 633237

Presumed name: GRB 150302A

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BAT 11h 42m 01.92s, +36° 49′ 37.2″
position:(175.508, +36.827 ± 180″)
XRT No position available.
UVOT No position available.
Galactic NHI:1.65×100 cm-2
Galactic E(B-V):0.019 mag
Best RA:11h 42m 01.92s= 175.508 d
Best Dec:+36° 49′ 37.2″= +36.827 d
Gal Lat:72.42
Gal Long:175.15
Sun angle:148.30°, 11.1 hr West

GCN Notices for this burst.

View this region in Aladin.

Observability of this burst for Swift.

Sun angle for this burst.

UVOT data

UVOT white image

white 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′′175.5080036.82700GCN #17526GRB 150302A: Swift detection of a burstVizier logo
88.0′′175.5311636.81107GCN #17534GRB 150302A: Enhanced Swift-XRT positionVizier logo
88.2′′175.5309636.81081GCN #17527GRB 150302A: NOT afterglow candidateVizier logo
91.4′′175.5150036.85175GCN #17539GRB 150302A� Swift-BAT refined analysisVizier logo
185.4′′175.5540036.86300GCN #1610IPN triangulation of GRB021007 (annulus)Vizier logo

Catalogue Searches. Searched 3.33′ around BAT 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
99.3175.519736.8529FIRST J114204.7+365110Query vizier around this object
192.0175.572536.84052MASX J11421739+3650257B=16.5, H=13.404, J=14.189, K=13.19Query 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
7.5175.509436.8287R=20.8, g=22.4, i=20.2, u=24.6, z=19.8SDSSQuery vizier around this object
7.5175.509236.8286Mag=22.6NEDQuery vizier around this object
12.1175.510336.8298R=21.7, g=23.0, i=21.0, u=23.6, z=20.5SDSSQuery vizier around this object
12.1175.510436.8297Mag=21.8NEDQuery vizier around this object
21.4175.502436.8231R=21.8, g=23.9, i=20.9, u=24.3, z=20.2SDSSQuery vizier around this object
21.4175.502536.8231Mag=23.2NEDQuery vizier around this object
21.8175.506736.8330R=20.6, g=21.2, i=20.6, u=21.9, z=20.4SDSSQuery vizier around this object
21.8175.506736.8331Mag=21.1NEDQuery vizier around this object
23.1175.500036.8286Mag=21.8NEDQuery vizier around this object
23.1175.500336.8287R=21.5, g=22.1, i=20.6, u=22.6, z=21.0SDSSQuery vizier around this object


There are 305 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
21.3175.500936.8254I=22.1, R=23.8, g=23.8, u=23.4, z=22.2SDSSQuery vizier around this object
21.6175.506436.8329B1=20.4, B2=21.1USNO-B1Query vizier around this object
37.0175.517536.8201B1=18.3, B2=17.8, I=16.3, R1=16.8, R2=16.8USNO-B1Query vizier around this object
37.3175.517536.8200I=16.8, R=17.1, g=18.0, u=20.1, z=16.6SDSSQuery vizier around this object
37.6175.517636.8200h=14.9, j=15.6, k=14.92MASSQuery vizier around this object
38.5175.521336.8277I=23.9, R=23.8, g=25.2, u=24.1, z=20.7SDSSQuery vizier around this object
45.5175.520636.8193I=22.4, R=22.8, g=23.0, u=23.9, z=22.5SDSSQuery vizier around this object
46.4175.494936.8345I=20.1, R=21.5, g=22.9, u=25.4, z=19.3SDSSQuery vizier around this object
46.5175.492236.8296I=22.2, R=22.4, g=23.1, u=24.9, z=22.8SDSSQuery vizier around this object
46.8175.495436.8188I=20.2, R=22.4, g=24.3, u=23.5, z=19.0SDSSQuery vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 130 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.