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Swift Trigger: 832119

Presumed name: GRB 180512A

Back to trigger list.

BAT 13h 27m 48.72s, +21° 24′ 21.6″
position:(201.953, 21.406 ± 180″)
XRT 13h 27m 45.23s, +21° 24′ 09.8″
position:(201.93846, 21.40271 ± 4.4″)
UVOT No position available.
Galactic NHI:1.63×100 cm-2
Galactic E(B-V):0.020 mag
Best RA:13h 27m 45.23s= 201.93846 d
Best Dec:+21° 24′ 09.8″= 21.40271 d
Gal Lat:79.94
Gal Long:0.2
Sun angle:132.08°, -10.2 hr East of Sun

1Sper #2 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 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′′201.9384621.40271GCN #22710GRB 180512A: Swift detection of a burstVizier logo
3.3′′201.9380521.40355GCN #22715GRB 180512A: Enhanced Swift-XRT positionVizier logo
3.9′′201.9380421.40372GCN #22718GRB 180512A: LBT optical detectionVizier logo
6.9′′201.9400021.40400GCN #22720GRB 180512A: Swift-BAT 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
129.6201.900921.4113SDSSCGB 40953.2g=22.079, i=19.777, r=20.419, u=24.265, z=19.297Query vizier around this object
130.6201.900321.4100SDSSCGB 40953.3g=21.515, i=19.881, r=20.559, u=22.205, z=19.563Query vizier around this object
135.4201.898721.4094SDSSCGB 40953Query vizier around this object
139.8201.897521.4101SDSSCGB 40953.4g=22.115, i=20.786, r=20.987, u=23.040, z=20.385Query vizier around this object
144.6201.895521.4059SDSSCGB 40953.1g=19.634, i=17.785, r=18.342, u=21.343, z=17.386Query vizier around this object

There are 5 SIMBAD objects within the position error. The full list is here.

* 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
12.7201.935821.4053Mag=22.7NEDQuery vizier around this object
12.7201.935821.4052R=21.0, g=22.6, i=20.5, u=25.7, z=20.0SDSSQuery vizier around this object
12.7201.935821.4052R=21.3, g=22.8, i=20.7, u=23.5, z=20.2SDSSQuery vizier around this object
16.4201.934121.4048R=22.7, g=24.0, i=22.7, u=25.6, z=21.4SDSSQuery vizier around this object
17.8201.940421.4072Mag=17.8NEDQuery vizier around this object
18.0201.940721.4072B=18.8, R=15.8APM-NQuery vizier around this object
19.8201.933321.3997Mag=21.8NEDQuery vizier around this object
19.8201.933521.3997R=21.7, g=22.2, i=21.3, u=23.1, z=21.0SDSSQuery vizier around this object
19.9201.933521.3997R=21.9, g=22.4, i=21.3, u=23.2, z=20.9SDSSQuery vizier around this object
21.8201.944621.4050Mag=22.9NEDQuery vizier around this object


There are 487 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
17.8201.940621.4072I=15.6, R=16.4, g=17.8, u=20.4, z=15.2SDSSQuery vizier around this object
17.9201.940621.4073h=13.3, j=13.9, k=13.12MASSQuery vizier around this object
17.9201.940621.4072I=15.6, R=16.4, g=17.8, u=20.4, z=15.2SDSSQuery vizier around this object
18.2201.940621.4073B1=19.3, B2=18.9, I=14.5, R1=15.9, R2=15.8USNO-B1Query vizier around this object
21.9201.944621.4049I=21.8, R=22.4, g=23.1, u=24.2, z=21.4SDSSQuery vizier around this object
24.5201.941021.4091B2=20.7, I=17.4, R1=19.0, R2=19.1USNO-B1Query vizier around this object
24.7201.940921.4092I=19.0, R=19.4, g=20.4, u=22.2, z=18.7SDSSQuery vizier around this object
27.2201.946521.4032I=18.2, R=18.4, g=18.7, u=19.7, z=18.1SDSSQuery vizier around this object
27.2201.931121.3996I=20.9, R=22.1, g=23.7, u=24.3, z=20.1SDSSQuery vizier around this object
27.2201.946621.4033B1=20.2, B2=19.5, I=17.9, R1=18.8, R2=17.7USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 152 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.