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Swift Trigger: 958141

Presumed name: GRB 200224A

Back to trigger list.

BAT 16h 35m 10.56s, +41° 40′ 30.0″
position:(248.794, +41.675 ± 180″)
XRT 16h 35m 04.20s, +41° 36′ 45.0″
position:(248.7675, 41.6125 ± 2.8″)
UVOT 16h 35m 04.18s, +41° 36′ 42.5″
position:(248.7674, +41.6118 ± 1.1″)
Galactic NHI:8.72×100 cm-2
Galactic E(B-V):0.008 mag
Best RA:16h 35m 04.18s= 248.7674 d
Best Dec:+41° 36′ 42.5″= +41.6118 d
Gal Lat:42.52
Gal Long:65.79
Sun angle:94.83°, 5.9 hr West

1Sper #11 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

No UVOT images are currently available.


SPER results page for this trigger.

Image of the SPER data

There are 13 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
0.4′′248.7672541.61175GCN #27182GRB 200224A: Swift/UVOT DetectionVizier logo
0.7′′248.7671241.61178GCN #27177GRB 200224A: Tautenburg observationsVizier logo
0.9′′248.7671241.61167GCN #27176GRB 200224A: BOOTES-1 and 1.5m OSN optical observationsVizier logo
2.2′′248.7668341.61225GCN #27173GRB 200224A: Swift detection of a burstVizier logo
2.8′′248.7665541.61133GCN #27179GRB 200224A: Swift-XRT refined AnalysisVizier logo
205.2′′248.7433341.66589GCN #27194GRB 200224A: Swift-BAT refined analysisVizier logo
238.5′′248.7940041.67500GCN #27172Swift GRB200224.14: Global MASTER-Net observations report Vizier logo

There are 12 matches in total. See the full table for details.

Catalogue Searches. Searched 3.33′ around UVOT 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
113.8248.770241.58032MASS J16350484+4134489G=12.0406, H=10.082, J=10.616, K=10.001Query vizier around this object
133.4248.737941.5820ELAISC7 J163456+413505g=15.92, i=14.93Query vizier around this object

* 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
9.2248.768741.6142Mag=22.8NEDQuery vizier around this object
10.6248.763741.6106Mag=22.8NEDQuery vizier around this object
14.1248.771741.6097Mag=22.8NEDQuery vizier around this object
14.2248.765041.6153Mag=22.8NEDQuery vizier around this object
20.4248.773741.6150Mag=22.8NEDQuery vizier around this object
21.4248.762541.6069Mag=22.8NEDQuery vizier around this object
21.8248.767941.6178B=21.8, R=20.0APM-NQuery vizier around this object
23.3248.770441.6178Mag=22.8NEDQuery vizier around this object
24.3248.763741.6057B1=20.5, B2=20.8, R1=20.1, R2=20.3USNO-B1Query vizier around this object
24.4248.763741.60562.025000Mag=22.8NEDQuery vizier around this object


There are 827 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
9.2248.768741.6142I=20.7, R=21.8, g=22.8, u=25.6, z=19.7SDSSQuery vizier around this object
9.3248.768741.6142I=20.4, R=21.5, g=22.9, u=24.1, z=19.9SDSSQuery vizier around this object
14.1248.771841.6097I=20.4, R=21.6, g=22.8, u=24.5, z=19.7SDSSQuery vizier around this object
14.1248.771941.6097I=20.4, R=21.4, g=23.0, u=23.5, z=19.7SDSSQuery vizier around this object
24.2248.763841.6056I=20.7, R=20.9, g=21.0, u=21.2, z=20.8SDSSQuery vizier around this object
24.4248.763741.6056I=20.7, R=20.8, g=20.9, u=20.9, z=20.3SDSSQuery vizier around this object
26.4248.761341.6176I=24.8, R=25.3, g=24.8, u=22.3, z=23.7SDSSQuery vizier around this object
32.8248.760741.6194I=21.2, R=22.0, g=23.0, u=25.1, z=21.1SDSSQuery vizier around this object
32.9248.775141.6189I=24.0, R=25.4, g=25.4, u=22.4, z=21.6SDSSQuery vizier around this object
33.1248.760641.6195I=21.4, R=22.4, g=24.3, u=23.8, z=20.8SDSSQuery vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 370 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.