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Swift Trigger: 831810

Presumed name: GRB 180510A

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BAT 18h 25m 16.32s, -31° 54′ 39.6″
position:(276.318, -31.911 ± 180″)
XRT 18h 25m 19.27s, -31° 54′ 24.8″
position:(276.3303, -31.9069 ± 5.5″)
UVOT No position available.
Galactic NHI:1.25×100 cm-2
Galactic E(B-V):0.246 mag
Best RA:18h 25m 19.27s= 276.3303 d
Best Dec:-31° 54′ 24.8″= -31.9069 d
Gal Lat:-8.92
Gal Long:1.55
Sun angle:133.78°, 8.7 hr West

1Sper #0 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.

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
0.0′′276.33030-31.90690GCN #22695GRB 180510A: Swift detection of a burstVizier logo
2.3′′276.33000-31.90631GCN #22730GRB 180510A: MITSuME Ishigakijima optical upper limitsVizier logo
5.5′′276.33142-31.90808GCN #22707GRB 180510A: Swift-XRT refined AnalysisVizier 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
136.5276.3445-31.8710TYC 7393-175-1B=11.99, H=10.907, J=11.113, K=10.844, V=12.00Query 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
6.6276.3311-31.9052B=20.2SSSQuery vizier around this object
9.5276.3326-31.9087I=17.0, R2=18.8USNO-B1Query vizier around this object
12.1276.3343-31.9069I=17.4, R2=18.8USNO-B1Query vizier around this object
15.0276.3345-31.9091B1=15.8, B2=15.7, I=14.0, R1=14.8, R2=15.0USNO-B1Query vizier around this object
16.8276.3332-31.9109B1=16.9, B2=15.7, I=14.5USNO-B1Query vizier around this object
19.3276.3269-31.9023B=19.9SSSQuery vizier around this object
22.3276.3234-31.9088B2=17.4, I=17.2, R1=17.3, R2=18.4USNO-B1Query vizier around this object
23.8276.3231-31.9043B=19.2SSSQuery vizier around this object
24.2276.3348-31.9014B2=16.6, I=17.1, R1=18.2, R2=17.7USNO-B1Query vizier around this object
26.6276.3223-31.9040B1=16.2, I=16.5USNO-B1Query vizier around this object


There are 569 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
3.6276.3297-31.9061h=15.8, j=16.2, k=15.62MASSQuery vizier around this object
6.8276.3308-31.9087B2=16.4, I=16.9, R1=16.8, R2=17.9USNO-B1Query vizier around this object
8.7276.3278-31.9057h=14.4, j=15.0, k=14.12MASSQuery vizier around this object
8.8276.3332-31.9068h=15.6, j=16.1, k=15.42MASSQuery vizier around this object
9.1276.3279-31.9054B1=17.4, B2=16.1, I=15.1, R1=15.6, R2=16.0USNO-B1Query vizier around this object
9.3276.3286-31.9048B2=17.0, I=19.2, R2=18.8USNO-B1Query vizier around this object
9.5276.3334-31.9069B1=18.2, B2=16.5, I=16.4, R1=16.3, R2=16.9USNO-B1Query vizier around this object
10.0276.3274-31.9082h=15.4, j=15.8, k=15.52MASSQuery vizier around this object
10.5276.3275-31.9087B2=17.7, R2=17.1USNO-B1Query vizier around this object
10.7276.3338-31.9069B2=15.9, I=18.3USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 2468 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.