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Swift Trigger: 1222955

Presumed name: GRB 240419A

Back to trigger list.

BAT 06h 18m 16.32s, -45° 00′ 39.6″
position:(94.568, -45.011 ± 180″)
XRT 06h 18m 08.06s, -44° 59′ 59.6″
position:(94.53358, -44.99989 ± 1.9″)
UVOT No position available.
Galactic NHI:5.51×1020 cm-2
Galactic E(B-V):0.056 mag
Best RA:06h 18m 08.06s= 94.53358 d
Best Dec:-44° 59′ 59.6″= -44.99989 d
Gal Lat:-24.43
Gal Long:252.72
Sun angle:82.59°, -4.5 hr East of Sun

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 8 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

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
8.594.5367-45.0008NEDQuery vizier around this object
9.194.5333-44.9975NEDQuery vizier around this object
9.294.5329-45.0025NEDQuery vizier around this object
16.194.5273-45.0003B2=18.7, I=17.6, R1=18.3, R2=17.8USNO-B1Query vizier around this object
16.494.5271-45.0003NEDQuery vizier around this object
16.594.5271-45.0003B=19.5, R2=17.9, i=17.7SSSQuery vizier around this object
23.394.5292-44.9942NEDQuery vizier around this object
25.394.5250-44.9961NEDQuery vizier around this object
29.694.5396-44.9931NEDQuery vizier around this object
29.994.5238-45.0044NEDQuery vizier around this object


There are 263 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
8.694.5337-44.9975B2=21.0, I=18.2, R1=20.1, R2=19.5USNO-B1Query vizier around this object
9.094.5336-44.9974h=15.7, j=16.8, k=15.52MASSQuery vizier around this object
23.494.5293-44.9941B2=18.4, I=18.2, R1=18.5, R2=18.2USNO-B1Query vizier around this object
29.994.5237-45.0044B2=15.6, I=13.8, R1=14.0, R2=14.7USNO-B1Query vizier around this object
29.994.5237-45.0043h=13.0, j=13.4, k=12.92MASSQuery vizier around this object
35.694.5249-44.9922h=15.8, j=16.5, k=15.62MASSQuery vizier around this object
35.894.5248-44.9921B2=20.9, I=18.1, R1=20.1, R2=19.7USNO-B1Query vizier around this object
43.694.5507-44.9991B2=18.2, I=18.4, R1=18.8, R2=18.2USNO-B1Query vizier around this object
43.994.5487-44.9941B2=19.2, I=18.6, R1=19.7, R2=19.1USNO-B1Query vizier around this object
45.694.5273-45.0118h=15.7, j=16.3, k=16.62MASSQuery vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 159 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.