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Swift Trigger: 1104692

Presumed name: GRB 220430A

Back to trigger list.

BAT 06h 30m 26.64s, +09° 30′ 36.0″
position:(97.611, +9.510 ± 180″)
XRT 06h 30m 27.04s, +09° 32′ 50.3″
position:(97.61267, 9.54730 ± 1.9″)
UVOT No position available.
Galactic NHI:5.03×1021 cm-2
Galactic E(B-V):0.933 mag
Best RA:06h 30m 27.04s= 97.61267 d
Best Dec:+09° 32′ 50.3″= 9.54730 d
Gal Lat:-0.26
Gal Long:202.05
Sun angle:58.85°, -4.0 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 2 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′′97.612679.54730GCN #31972GRB 220430A: Swift detection of a burst or Swift J0630.4+0932Vizier logo
1.9′′97.612189.54754GCN #31973GRB 220430A: Enhanced Swift-XRT positionVizier logo
2.0′′97.612179.54753GCN #31997GRB 220430A: GIT optical upper limitsVizier logo
11.9′′97.616009.54700GCN #31981GRB 220430A: 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
98.297.61179.5746TYC 736-902-1B=11.80, H=10.924, J=10.971, K=10.9, V=12.04Query vizier around this object
133.997.57519.5447ATO J097.5750+09.5447Query 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
9.597.61009.5483NEDQuery vizier around this object
9.997.61029.5486B2=19.6, R2=19.9USNO-B1Query vizier around this object
17.597.61509.5517NEDQuery vizier around this object
23.297.61509.5411NEDQuery vizier around this object
24.297.60639.5450NEDQuery vizier around this object
24.697.61649.5530I=18.3, R1=18.9, R2=20.0USNO-B1Query vizier around this object
25.297.61839.5517NEDQuery vizier around this object
27.797.62009.5492NEDQuery vizier around this object
29.897.61969.5431NEDQuery vizier around this object
29.997.61889.5528NEDQuery vizier around this object


There are 353 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
5.297.61399.5465B2=20.7, I=18.6, R2=19.1USNO-B1Query vizier around this object
5.597.61379.5484B2=20.8, I=17.9, R1=19.2, R2=19.6USNO-B1Query vizier around this object
15.697.61409.5432I=18.0, R1=19.5, R2=20.2USNO-B1Query vizier around this object
17.597.61499.5516h=13.1, j=13.5, k=13.02MASSQuery vizier around this object
17.597.61499.5516B1=15.6, B2=15.7, I=14.3, R1=14.7, R2=15.0USNO-B1Query vizier around this object
23.197.61489.5412B2=19.7, I=17.6, R1=18.4, R2=18.4USNO-B1Query vizier around this object
23.297.61499.5412h=15.9, j=16.6, k=15.22MASSQuery vizier around this object
25.297.61829.5516h=15.2, j=16.0, k=15.12MASSQuery vizier around this object
25.897.61839.5518B1=18.3, I=16.6, R1=16.9, R2=17.2USNO-B1Query vizier around this object
27.197.61859.5521B1=18.0, B2=18.3, R2=16.6USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 502 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.