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Swift Trigger: 1099310

Presumed name: GRB 220325A

Back to trigger list.

BAT 17h 57m 56.40s, -07° 01′ 51.6″
position:(269.485, -7.031 ± 180″)
XRT 17h 57m 56.99s, -07° 02′ 13.6″
position:(269.48745, -7.03710 ± 3.7″)
UVOT No position available.
Galactic NHI:2.43×1021 cm-2
Galactic E(B-V):1.036 mag
Best RA:17h 57m 56.99s= 269.48745 d
Best Dec:-07° 02′ 13.6″= -7.03710 d
Gal Lat:8.53
Gal Long:20.45
Sun angle:95.05°, 6.3 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 6 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
2.4′′269.48758-7.03775GCN #31787GRB 220325A: Swift detection of a burstVizier logo
4.3′′269.48753-7.03592GCN #31790GRB 220325A: Enhanced Swift-XRT positionVizier logo
91.0′′269.46958-7.05511GCN #31799GRB 220325A: Swift-BAT refined analysisVizier logo

Catalogue Searches. Searched 200′ 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

* 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
7.1269.4871-7.0392NEDQuery vizier around this object
8.6269.4856-7.0355B=21.1, R2=20.1, i=20.7SSSQuery vizier around this object
8.9269.4856-7.0354B2=20.7, R2=18.6USNO-B1Query vizier around this object
11.8269.4841-7.0373B=22.4, R2=21.0SSSQuery vizier around this object
13.3269.4879-7.0333NEDQuery vizier around this object
19.1269.4871-7.0317NEDQuery vizier around this object
20.7269.4868-7.0428B2=20.6, I=17.6, R1=18.6, R2=18.5USNO-B1Query vizier around this object
21.0269.4867-7.0428NEDQuery vizier around this object
21.8269.4814-7.0378B=20.9, R2=20.3, i=20.3SSSQuery vizier around this object
28.9269.4854-7.0292NEDQuery vizier around this object


There are 906 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
7.1269.4872-7.0390B1=17.4, B2=18.6, I=14.4, R1=15.4, R2=15.6USNO-B1Query vizier around this object
7.1269.4872-7.0390h=12.7, j=13.3, k=12.52MASSQuery vizier around this object
13.3269.4881-7.0335h=13.9, j=14.5, k=13.72MASSQuery vizier around this object
13.6269.4881-7.0334B1=17.8, B2=19.4, I=15.5, R1=16.4, R2=16.2USNO-B1Query vizier around this object
18.8269.4875-7.0319B1=18.8, B2=19.9, I=15.6, R1=16.8, R2=16.6USNO-B1Query vizier around this object
19.1269.4874-7.0318h=13.6, j=14.5, k=13.52MASSQuery vizier around this object
21.0269.4866-7.0429h=15.7, j=16.6, k=14.92MASSQuery vizier around this object
24.7269.4806-7.0377B1=18.6, B2=20.6, R2=18.8USNO-B1Query vizier around this object
28.9269.4856-7.0293h=14.3, j=14.9, k=14.22MASSQuery vizier around this object
28.9269.4856-7.0293B1=19.6, B2=20.0, I=16.1, R1=17.2, R2=17.2USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 752 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.