Skip banner and navigation tools.

 |  site map

Sky images|
UVOT images|
SPER data|

[Hide] [Trigger list]

Swift Trigger: 1009679

Presumed name: GRB 201128A

Back to trigger list.

BAT 14h 52m 32.64s, +26° 40′ 40.8″
position:(223.136, +26.678 ± 180″)
XRT 14h 52m 25.99s, +26° 41′ 03.8″
position:(223.1083, 26.6844 ± 2.6″)
UVOT No position available.
Galactic NHI:3.18×100 cm-2
Galactic E(B-V):0.034 mag
Best RA:14h 52m 25.99s= 223.1083 d
Best Dec:+26° 41′ 03.8″= 26.6844 d
Gal Lat:63.09
Gal Long:38.98
Sun angle:52.22°, 1.4 hr West

1Sper #4 auto processing.

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.

Image of the SPER data

There are 5 SPER messages, and 1 objects have been found

See the SPER page for details of how this position was produced.

Known transients within 5′ of the GRB

Click on the offset to view the transient announcement.

Offset (′′)RA DecDate reportedSource MiscQuery
0.0′′223.1083026.68440GCN #28958GRB 201128A: Swift detection of a burstVizier logo
3.0′′223.1076726.68502GCN #28960GRB 201128A: Enhanced Swift-XRT positionVizier logo
126.6′′223.0910026.71600GCN #28963GRB 201128A: 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).


RA*Dec*SIMBAD name Query
89.9223.081026.6791SDSS J145219.44+264044.7g=21.666, i=21.560, r=21.4719, u=22.416, z=21.792Query vizier around this object
98.7223.085826.7031NVSS J145220+264212Query 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
4.6223.108326.6856NEDQuery vizier around this object
11.6223.110426.6817NEDQuery vizier around this object
11.8223.110326.6817R=22.9, g=25.0, i=21.6, u=24.2, z=20.7SDSSQuery vizier around this object
15.1223.108326.6886NEDQuery vizier around this object
18.8223.102526.6831NEDQuery vizier around this object
23.2223.113826.6885R=20.2, g=21.1, i=19.9, u=21.4, z=19.9SDSSQuery vizier around this object
23.2223.113826.6886Mag=21.2NEDQuery vizier around this object
23.5223.114226.6883Mag=21.2NEDQuery vizier around this object
23.8223.115426.6836Mag=21.2NEDQuery vizier around this object
24.7223.108326.6775Mag=22.0NEDQuery vizier around this object


There are 475 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
21.7223.113726.6881B1=19.9, B2=21.4, R2=19.5USNO-B1Query vizier around this object
23.2223.113726.6886B1=20.1, B2=20.8, R2=20.0USNO-B1Query vizier around this object
28.4223.114426.6786I=22.5, R=23.4, g=23.0, u=25.4, z=21.8SDSSQuery vizier around this object
31.7223.112026.6925I=22.0, R=23.5, g=23.0, u=24.1, z=23.2SDSSQuery vizier around this object
33.2223.099126.6886I=22.4, R=22.1, g=22.9, u=24.0, z=22.9SDSSQuery vizier around this object
34.1223.115726.6912I=24.1, R=23.5, g=25.0, u=24.6, z=20.0SDSSQuery vizier around this object
38.0223.096726.6825I=20.7, R=23.3, g=25.5, u=23.0, z=19.3SDSSQuery vizier around this object
38.7223.105626.6949I=22.1, R=21.9, g=22.6, u=23.6, z=22.3SDSSQuery vizier around this object
42.0223.101626.6744I=21.1, R=21.3, g=21.7, u=22.2, z=21.0SDSSQuery vizier around this object
42.4223.120926.6810B2=21.6, R2=20.3USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 181 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.