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Swift Trigger: 1093742

Presumed name: GRB 220118A

Back to trigger list.

BAT 12h 49m 05.76s, +22° 54′ 32.4″
position:(192.274, +22.909 ± 180″)
XRT 12h 49m 04.65s, +22° 54′ 57.6″
position:(192.26936, 22.91600 ± 3.5″)
UVOT 12h 49m 04.51s, +22° 54′ 56.2″
position:(192.2688, +22.9156 ± 0.8″)
Galactic NHI:2.08×1020 cm-2
Galactic E(B-V):0.026 mag
Best RA:12h 49m 04.51s= 192.2688 d
Best Dec:+22° 54′ 56.2″= +22.9156 d
Gal Lat:85.75
Gal Long:295.57
Sun angle:113.91°, 7.2 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

No UVOT images are currently available.


SPER results page for this trigger.

Image of the SPER data

There are 4 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
0.1′′192.2688322.91561GCN #31498GRB 220118A: Swift/UVOT DetectionVizier logo
0.3′′192.2688822.91561GCN #31490GRB 220118A: Swift detection of a burst with an optical counterpartVizier logo
1.5′′192.2685022.91528GCN #31495GRB 220118A: Enhanced Swift-XRT positionVizier logo
31.8′′192.2770022.91100GCN #31499GRB 220118A: Swift-BAT refined analysisVizier logo

Catalogue Searches. Searched 200′ around UVOT 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
172.4192.265622.9634NGP9 F378-0379124Query vizier around this object
199.7192.262922.9708FIRST J124903.0+225815Query 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
7.3192.269622.9175Mag=23.6NEDQuery vizier around this object
15.8192.271822.9190R=21.7, g=23.4, i=20.9, u=24.1, z=20.6SDSSQuery vizier around this object
15.8192.271722.9189Mag=23.0NEDQuery vizier around this object
17.8192.270022.9108Mag=23.6NEDQuery vizier around this object
17.8192.270022.9108R=21.9, g=23.4, i=21.9, u=24.4, z=21.3SDSSQuery vizier around this object
21.5192.275022.9172NEDQuery vizier around this object
25.2192.272922.9214NEDQuery vizier around this object
29.2192.264222.9086Mag=23.2NEDQuery vizier around this object
29.2192.264322.9086R=22.7, g=23.3, i=22.2, u=24.1, z=22.0SDSSQuery vizier around this object
31.0192.267222.9241R=22.3, g=23.2, i=21.4, u=23.4, z=21.7SDSSQuery vizier around this object


There are 404 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
7.3192.269722.9175I=22.7, R=22.5, g=23.3, u=24.0, z=22.2SDSSQuery vizier around this object
28.0192.275122.9208B2=16.6, I=18.6, R1=19.8USNO-B1Query vizier around this object
32.6192.277122.9107I=21.8, R=22.3, g=23.1, u=23.9, z=21.9SDSSQuery vizier around this object
32.6192.277722.9118B2=20.4, R2=19.7USNO-B1Query vizier around this object
32.6192.277722.9117I=20.5, R=21.0, g=22.0, u=23.2, z=20.4SDSSQuery vizier around this object
34.0192.268522.9251I=19.9, R=20.1, g=20.8, u=23.1, z=19.9SDSSQuery vizier around this object
36.9192.260122.9092B1=16.7, B2=16.5, I=14.3, R1=14.9, R2=15.1USNO-B1Query vizier around this object
37.1192.260122.9091I=14.9, R=15.1, g=15.6, u=16.9, z=14.9SDSSQuery vizier around this object
37.2192.260122.9091h=13.6, j=13.9, k=13.52MASSQuery vizier around this object
45.0192.265122.9036I=20.9, R=21.5, g=23.0, u=23.4, z=20.9SDSSQuery vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 147 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.