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Swift Trigger: 1144698

Presumed name: GRB 221216A

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BAT 00h 00m 00.00s, +00° 00′ 00.0″
position:(, 0 ± ″)
XRT 21h 44m 07.82s, -34° 25′ 20.3″
position:(326.0326, -34.4223 ± 4.8″)
UVOT No position available.
Galactic NHI:0.00×100 cm-2
Galactic E(B-V):0.000 mag
Best RA:21h 44m 07.82s= 326.0326 d
Best Dec:-34° 25′ 20.3″= -34.4223 d
Gal Lat:
Gal Long:
Sun angle:97.24°, 17.48 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.


XRT SPER data

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′′326.03260-34.42230GCN #33067GRB 221216A: Swift detection of a burstVizier logo
8.0′′326.03022-34.42125GCN #33071GRB 221216A: Enhanced Swift-XRT positionVizier logo
105.8′′326.02300-34.39400GCN #33254GRB 221216A: Swift-BAT refined analysisVizier logo

Catalogue Searches. Searched 200′ 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).

SIMBAD

RA*Dec*SIMBAD name Query

* RA/Dec in equinox J2000

X-ray sources

RA*Dec* Source table2Observatory Query
0.00.00000.00000 +/- 0XMM-NEWTONQuery vizier around this object
0.00.00000.00000 +/- 0XMM-NEWTONQuery vizier around this object
0.00.00000.00000 +/- 0XMM-NEWTONQuery vizier around this object
0.00.00000.00000 +/- 0XMM-NEWTONQuery vizier around this object
0.00.00000.00000 +/- 0XMM-NEWTONQuery vizier around this object
0.00.00000.00000 +/- 0XMM-NEWTONQuery vizier around this object
0.00.00000.00000 +/- 0XMM-NEWTONQuery vizier around this object
0.00.00000.00000 +/- 0XMM-NEWTONQuery vizier around this object
0.00.00000.00000 +/- 0XMM-NEWTONQuery vizier around this object
0.00.00000.00000 +/- 0XMM-NEWTONQuery vizier around this object

Queried the X-ray MASTER catalogue.

There are 235 X-ray sources within the position error. The full list is here.

* RA/Dec in equinox J2000

1Energy band for count-rate is mission specific.

Galaxies

RA*Dec*Redshift CatalogueQuery
68.0359.9854-0.0120B=21.0SSSQuery vizier around this object
72.60.01870.0075B=21.3SSSQuery vizier around this object
107.9359.97030.0044B=22.2, R2=19.5SSSQuery vizier around this object
109.7359.97190.0119B=21.6, R2=20.3SSSQuery vizier around this object
112.50.01670.0264B=21.0, R2=19.7SSSQuery vizier around this object
118.1359.97150.0162B=21.3SSSQuery vizier around this object
129.70.03280.0148B=21.8SSSQuery vizier around this object
139.1359.99450.0382B=21.7, R2=19.9SSSQuery vizier around this object
142.5359.98010.0342B=22.2, R2=20.3SSSQuery vizier around this object
160.7359.99010.0435B=21.1, R2=20.2SSSQuery vizier around this object

Queried APM-N, SDSS, PSCz, SSS, NED, 2MASSX, USNO-B1.

There are 17 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

Stars

RA*Dec* CatalogueQuery

Queried USNO-B1, SDSS, 2MASS.

* 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.