Skip banner and navigation tools.

 |  site map

Summary|
Sky images|
UVOT images|
SPER data|
Catalogues|

[Hide] [Trigger list]

Swift Trigger: 1299088

Presumed name: GRB 250327A

Back to trigger list.

BAT 16h 32m 47.28s, +61° 35′ 42.0″
position:(248.197, +61.595 ± 180″)
XRT No position available.
UVOT No position available.
Galactic NHI:2.28×1020 cm-2
Galactic E(B-V):0.036 mag
Best RA:16h 32m 47.28s= 248.197 d
Best Dec:+61° 35′ 42.0″= +61.595 d
Gal Lat:39.93
Gal Long:92.25
Sun angle:100.48°, 7.9 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

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

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
21.2248.184761.59432MASX J16324432+6135397G=18.575098, H=12.534, J=13.317, K=11.951Query vizier around this object
35.7248.176361.5962IRAS F16320+6142Query vizier around this object
112.4248.163461.6218Gaia DR3 1625366502713986688G=20.821869Query vizier around this object

There are 3 SIMBAD objects within the position error. The full list is here.

* 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.

Galaxies

RA*Dec*Redshift CatalogueQuery
5.5248.200061.5944NEDQuery vizier around this object
11.8248.194661.5919NEDQuery vizier around this object
13.8248.189261.5939NEDQuery vizier around this object
17.1248.187361.5939B1=17.7, B2=15.7, I=14.5, R1=15.9, R2=14.7USNO-B1Query vizier around this object
20.0248.185461.5942B1=14.6, B2=13.6, I=12.5, R2=12.3USNO-B1Query vizier around this object
21.1248.184661.59420.071658NEDQuery vizier around this object
21.2248.184761.5944h=12.6, j=13.3, k=12.02MASSQuery vizier around this object
23.0248.184261.5970B1=19.7, B2=19.2, R1=19.5USNO-B1Query vizier around this object
27.5248.208861.6000NEDQuery vizier around this object
27.8248.208961.6002B=16.3, R=14.7APM-NQuery vizier around this object

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

There are 314 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
11.6248.195061.5919B1=17.8, B2=17.4, I=15.8, R1=16.3, R2=16.4USNO-B1Query vizier around this object
11.6248.195061.5919h=14.8, j=15.4, k=14.72MASSQuery vizier around this object
13.8248.189361.5939h=15.2, j=16.4, k=14.72MASSQuery vizier around this object
16.3248.187761.5939B2=16.3, I=14.9, R1=17.0, R2=14.9USNO-B1Query vizier around this object
19.3248.185961.5942B1=14.7, B2=13.1, I=14.4, R1=12.8, R2=11.4USNO-B1Query vizier around this object
21.1248.184761.5944h=13.3, j=14.1, k=12.72MASSQuery vizier around this object
27.4248.208861.6001h=14.5, j=14.8, k=14.42MASSQuery vizier around this object
27.4248.208861.6001B1=16.9, B2=17.0, I=15.0, R1=15.8, R2=15.9USNO-B1Query vizier around this object
30.8248.180061.5921B1=19.3, B2=18.5, I=16.0, R1=17.1, R2=16.9USNO-B1Query vizier around this object
30.9248.180061.5922h=15.1, j=15.6, k=14.92MASSQuery vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 112 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.