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Swift Trigger: 683906

Presumed name: GRB 160424A

Back to trigger list.

BAT 21h 17m 55.44s, -60° 24′ 18.0″
position:(319.481, -60.405 ± 180″)
XRT 21h 17m 56.41s, -60° 24′ 53.3″
position:(319.48505, -60.41481 ± 3.8″)
UVOT No position available.
Galactic NHI:3.49×100 cm-2
Galactic E(B-V):0.038 mag
Best RA:21h 17m 56.41s= 319.48505 d
Best Dec:-60° 24′ 53.3″= -60.41481 d
Gal Lat:-41.2
Gal Long:334.71
Sun angle:93.05°, 4.8 hr West

1Sper #5 auto processing.

GCN Notices for this burst.

View this region in Aladin.

Observability of this burst for Swift.

Sun angle for this burst.

UVOT data

UVOT white image

white image

Blink images with DSS (link via GSFC)


SPER results page for this trigger.

Image of the SPER data

There are 7 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
0.0′′319.48505-60.41481GCN #19336GRB 160424A: Swift-XRT observationsVizier logo
24.1′′319.48208-60.40828GCN #19338GRB 160424A: Swift-BAT refined analysisVizier logo
36.0′′319.48100-60.40500GCN #19335GRB 160424A: Swift detection of a burstVizier logo

Catalogue Searches. Searched 3.33′ 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
12.8319.4922-60.4147I=19.0, R2=20.2USNO-B1Query vizier around this object
23.5319.4722-60.4163B=22.3SSSQuery vizier around this object
24.7319.4935-60.4202B=21.8, R2=19.7SSSQuery vizier around this object
24.9319.4938-60.4200Mag=19.8NEDQuery vizier around this object
26.4319.4700-60.4150Mag=18.2NEDQuery vizier around this object
27.1319.4698-60.4150B=20.4, R2=18.4, i=17.8SSSQuery vizier around this object
31.5319.4676-60.4135B=23.0, R2=20.2, i=18.9SSSQuery vizier around this object
31.6319.4676-60.4132I=19.0, R2=20.1USNO-B1Query vizier around this object
35.5319.5050-60.4139Mag=18.2NEDQuery vizier around this object
45.4319.5071-60.4085B=18.8, R2=17.8, i=17.4SSSQuery vizier around this object


There are 129 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
19.6319.4931-60.4185B2=20.8, I=18.9, R2=20.0USNO-B1Query vizier around this object
23.1319.4740-60.4114B2=20.2, R1=19.8, R2=21.0USNO-B1Query vizier around this object
24.4319.4937-60.4201B2=20.8, I=18.8, R1=19.6, R2=20.4USNO-B1Query vizier around this object
26.8319.4700-60.4150h=15.8, j=16.7, k=14.82MASSQuery vizier around this object
27.0319.4699-60.4149B2=20.1, I=18.1, R1=18.2, R2=18.2USNO-B1Query vizier around this object
35.7319.5050-60.4137h=14.7, j=15.1, k=14.62MASSQuery vizier around this object
35.9319.5051-60.4136B2=17.3, I=15.7, R1=16.0, R2=15.7USNO-B1Query vizier around this object
40.5319.5076-60.4133B2=20.7, R1=19.9, R2=19.0USNO-B1Query vizier around this object
40.9319.5047-60.4208B2=20.8, I=18.2, R1=19.6, R2=19.6USNO-B1Query vizier around this object
41.2319.4844-60.4263B2=20.0, I=18.5, R1=19.5, R2=19.7USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 178 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.