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Swift Trigger: 632995

Presumed name: GRB 150301A

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BAT 16h 17m 08.64s, -48° 41′ 49.2″
position:(244.286, -48.697 ± 180″)
XRT No position available.
UVOT No position available.
Galactic NHI:1.16×100 cm-2
Galactic E(B-V):4.696 mag
Best RA:16h 17m 08.64s= 244.286 d
Best Dec:-48° 41′ 49.2″= -48.697 d
Gal Lat:1.36
Gal Long:334.01
Sun angle:88.79°, 6.5 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′′244.28600-48.69700GCN #17510GRB 150301A: Swift detection of a short burst or new SGRVizier logo
126.6′′244.28100-48.73200GCN #17519GRB 150301A: Swift-BAT refined analysisVizier 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
121.7244.3356-48.6886TYC 8315-1476-1B=12.51, H=11.387, J=11.529, K=11.385, V=12.94Query vizier around this object
187.7244.2630-48.6471IRAS 16134-4831Query 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
17.1244.2926-48.6989B=19.2, R2=18.1, i=17.9SSSQuery vizier around this object
30.9244.2887-48.7054B=21.6, R2=20.6, i=20.2SSSQuery vizier around this object
31.9244.2830-48.7056B2=21.2, I=17.4, R1=18.6, R2=18.5USNO-B1Query vizier around this object
34.0244.2754-48.6907I=16.4, R2=19.1USNO-B1Query vizier around this object
38.0244.2832-48.7074I=16.8, R2=18.9USNO-B1Query vizier around this object
41.9244.2739-48.6885B2=21.7, I=16.7, R2=18.7USNO-B1Query vizier around this object
44.8244.3036-48.7015B2=19.1, I=17.3, R2=19.8USNO-B1Query vizier around this object
46.2244.2834-48.7097I=19.1, R2=19.2USNO-B1Query vizier around this object
46.4244.2832-48.7098B=21.3, R2=20.4, i=19.7SSSQuery vizier around this object
46.8244.2916-48.6845I=15.8, R1=19.3, R2=19.1USNO-B1Query vizier around this object


There are 177 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
10.1244.2846-48.6997h=13.0, j=14.6, k=12.32MASSQuery vizier around this object
10.7244.2888-48.6947h=14.4, j=16.0, k=13.92MASSQuery vizier around this object
15.9244.2798-48.6987h=12.1, j=13.9, k=11.32MASSQuery vizier around this object
16.8244.2799-48.6994B2=21.2, I=16.6, R1=18.8, R2=18.7USNO-B1Query vizier around this object
16.8244.2925-48.6988h=14.8, j=15.3, k=14.62MASSQuery vizier around this object
17.2244.2926-48.6989B2=19.3, I=15.7, R1=16.9, R2=16.8USNO-B1Query vizier around this object
21.1244.2817-48.6919h=14.3, j=15.9, k=13.62MASSQuery vizier around this object
21.3244.2908-48.7020h=14.9, j=16.2, k=14.12MASSQuery vizier around this object
22.6244.2933-48.7010B2=20.0, I=17.3, R1=17.7, R2=17.4USNO-B1Query vizier around this object
23.3244.2933-48.7013h=14.6, j=15.3, k=14.02MASSQuery vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 1234 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.