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Swift Trigger: 1010946

Presumed name: GRB 201203A

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BAT 02h 32m 19.20s, -26° 32′ 16.8″
position:(38.080, -26.538 ± 180″)
XRT No position available.
UVOT No position available.
Galactic NHI:1.68×100 cm-2
Galactic E(B-V):0.017 mag
Best RA:02h 32m 19.20s= 38.080 d
Best Dec:-26° 32′ 16.8″= -26.538 d
Gal Lat:-67.52
Gal Long:217.22
Sun angle:122.49°, -9.9 hr East of Sun

GCN Notices for this burst.

View this region in Aladin.

Observability of this burst for Swift.

Sun angle for this burst.

UVOT data

No UVOT images are currently available.


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′′38.08000-26.53800GCN #28985GRB 201203A: Swift detection of a burstVizier logo
1.8′′38.07992-26.53750GCN #28987GRB 201203A: DDOTI Observations Vizier logo
107.0′′38.05521-26.51820GCN #28990GRB 201203A: Swift-XRT afterglow detectionVizier logo
107.1′′38.05521-26.51819GCN #28993GRB 201203A: GROWTH-India Telescope optical upper limit.Vizier logo
143.3′′38.05458-26.50533GCN #28995GRB 201203A: 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
118.038.0766-26.50542dFGRS TGS158Z117B=19.288, R=17.958Query vizier around this object
154.038.0330-26.53012dFGRS TGS158Z126B=19.049, R=18.082Query 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
24.838.0768-26.5317B=21.7, R2=20.8SSSQuery vizier around this object
27.538.0773-26.5452B2=19.4, R2=19.4USNO-B1Query vizier around this object
27.838.0883-26.5372NEDQuery vizier around this object
28.338.0771-26.5456NEDQuery vizier around this object
33.538.0855-26.5301B1=18.6, R1=20.3USNO-B1Query vizier around this object
36.538.0696-26.5417NEDQuery vizier around this object
43.038.0867-26.5483NEDQuery vizier around this object
45.438.0929-26.5433NEDQuery vizier around this object
46.938.0722-26.5490B1=18.7, I=18.6USNO-B1Query vizier around this object
47.438.0725-26.5492NEDQuery vizier around this object


There are 207 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
27.038.0883-26.5372B1=17.9, B2=18.8, I=17.5, R1=17.2, R2=17.4USNO-B1Query vizier around this object
27.838.0886-26.5371h=15.8, j=16.5, k=15.62MASSQuery vizier around this object
29.938.0830-26.5459I=18.2, R1=19.4USNO-B1Query vizier around this object
48.038.0723-26.5494B1=18.3, B2=19.0, I=17.9, R1=18.4, R2=18.2USNO-B1Query vizier around this object
49.538.0653-26.5341B1=20.1, B2=17.3, I=28.3USNO-B1Query vizier around this object
52.438.0770-26.5237h=13.3, j=13.8, k=13.12MASSQuery vizier around this object
52.938.0769-26.5236B1=16.1, B2=16.9, I=14.2, R1=14.8, R2=14.6USNO-B1Query vizier around this object
53.138.0710-26.5256h=15.9, j=16.8, k=15.62MASSQuery vizier around this object
54.038.0710-26.5254B1=20.1, B2=20.0, I=18.2, R1=18.3, R2=18.5USNO-B1Query vizier around this object
58.938.0782-26.5217B1=19.6, B2=20.0, I=18.6, R1=19.3, R2=19.3USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 105 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.