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Swift Trigger: 711914

Presumed name: GRB 160912A

Back to trigger list.

BAT 20h 06m 04.32s, +57° 32′ 34.8″
position:(301.518, 57.543 ± 180″)
XRT 20h 05m 59.57s, +57° 33′ 55.1″
position:(301.4982, 57.5653 ± 2.0″)
UVOT No position available.
Galactic NHI:1.45×100 cm-2
Galactic E(B-V):0.218 mag
Best RA:20h 05m 59.57s= 301.4982 d
Best Dec:+57° 33′ 55.1″= 57.5653 d
Gal Lat:13.43
Gal Long:91.43
Sun angle:106.91°, -8.7 hr East of Sun

1Sper #7 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 u image

u image

UVOT white image

white image

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 9 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
0.6′′301.4985057.56533GCN #19920GRB 160912A: Mondy optical observationsVizier logo
0.7′′301.4981757.56550GCN #19912GRB 160912A: Swift detection of a burstVizier logo
0.9′′301.4986757.56525GCN #19918GRB 160912A Liverpool Telescope optical afterglowVizier logo
1.7′′301.4989257.56556GCN #19921GRB 160912A: Swift/UVOT Weak Afterglow DetectionVizier logo
2.1′′301.4991557.56557GCN #19915GRB 160912A: Enhanced Swift-XRT positionVizier logo
198.7′′301.5945857.58467GCN #19924GRB 160912A� Swift-BAT refined analysisVizier logo

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

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
6.3301.501357.5658B1=19.8, B2=19.6, I=17.8, R1=18.1, R2=18.2USNO-B1Query vizier around this object
22.7301.489057.5614B2=21.3, R1=19.4, R2=19.7USNO-B1Query vizier around this object
25.4301.508257.5699B2=20.0, R1=19.2USNO-B1Query vizier around this object
31.6301.509057.5719B2=21.0, R1=19.7USNO-B1Query vizier around this object
43.0301.479057.5592B1=20.8, B2=20.1, R1=18.6, R2=18.1USNO-B1Query vizier around this object
49.0301.473157.5674B1=19.6, B2=19.2, I=17.0, R1=17.3, R2=17.6USNO-B1Query vizier around this object
49.1301.504957.5785B1=20.7, B2=20.9, I=17.6, R1=18.9, R2=19.1USNO-B1Query vizier around this object
50.7301.484357.5773B1=20.6, B2=20.8, I=18.4, R1=19.8, R2=19.8USNO-B1Query vizier around this object
53.8301.491857.5798B2=21.0, I=18.2, R2=19.5USNO-B1Query vizier around this object
55.4301.525457.5703B=20.2, R=19.1APM-NQuery vizier around this object


There are 179 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
6.8301.501657.5659h=15.8, j=16.5, k=15.62MASSQuery vizier around this object
15.1301.490457.5655B1=19.6, B2=19.6, I=17.9, R1=18.6, R2=18.3USNO-B1Query vizier around this object
16.1301.489957.5654h=16.5, j=16.8, k=15.92MASSQuery vizier around this object
25.8301.507357.5705B1=20.7, B2=20.6, I=18.1, R1=19.0, R2=18.9USNO-B1Query vizier around this object
28.0301.483857.5662B1=20.5, B2=20.7, I=18.1, R1=19.7, R2=19.8USNO-B1Query vizier around this object
30.5301.514057.5649B1=21.2, B2=21.6USNO-B1Query vizier around this object
31.4301.514557.5652B1=20.9, B2=21.3, R2=20.2USNO-B1Query vizier around this object
36.6301.481157.5609B1=16.6, B2=16.5, I=14.7, R1=14.6, R2=15.3USNO-B1Query vizier around this object
36.6301.481157.5609h=12.7, j=13.2, k=12.52MASSQuery vizier around this object
38.1301.497757.5547B1=20.1, B2=19.8, I=17.4, R1=18.4, R2=18.4USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 365 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.