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Swift Trigger: 672236

Presumed name: GRB 160131A

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BAT 05h 12m 43.68s, -07° 04′ 01.2″
position:(78.182, -7.067 ± 180″)
XRT 05h 12m 40.80s, -07° 02′ 56.0″
position:(78.1700, -7.0489 ± 4.7″)
UVOT 05h 12m 40.32s, -07° 02′ 58.9″
position:(78.1680, -7.0497 ± 0.6″)
Galactic NHI:8.10×100 cm-2
Galactic E(B-V):0.115 mag
Best RA:05h 12m 40.32s= 78.1680 d
Best Dec:-07° 02′ 58.9″= -7.0497 d
Gal Lat:-25.15
Gal Long:207.87
Sun angle:120.43°, -8.3 hr East of Sun

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

UVOT u image

u image

UVOT white image

white image

Blink images with DSS (link via GSFC)


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
0.2′′78.16804-7.04967GCN #18970GRB 160131A Swift/UVOT DetectionVizier logo
0.3′′78.16808-7.04975GCN #18951GRB 160131A: Swift detection of a burst with an optical counterpartVizier logo
0.5′′78.16813-7.04967GCN #18978GRB 160131A: correction to VLA positionVizier logo
0.7′′78.16795-7.04988GCN #18958GRB 160131A: Enhanced Swift-XRT positionVizier logo
0.7′′78.16808-7.04953GCN #18960GRB 160131A: iTelescope optical observationsVizier logo
0.7′′78.16817-7.04958GCN #18952GRB160131.35 MASTER-Net OT detectionVizier logo
0.7′′78.16821-7.04969GCN #18964GRB 160131A: Bassano Bresciano Observatory optical observationsVizier logo
1.1′′78.16804-7.05000GCN #18956GRB 160131A: RATIR Optical ObservationsVizier logo
20.7′′78.17292-7.05272GCN #18953GRB 160131A: LCOGT-FTN optical afterglow observationsVizier logo
46.3′′78.17000-7.03700GCN #18959GRB 160131A: Swift-BAT refined analysisVizier logo
57.4′′78.16583-7.03389GCN #18955GRB 160131A: Xinglong 60cm WFT optical observationVizier logo

There are 17 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

* 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
18.878.1697-7.0447B1=20.2, I=18.5USNO-B1Query vizier around this object
34.078.1767-7.0535B=22.2SSSQuery vizier around this object
48.478.1658-7.0630B=21.6, R2=19.6, i=17.9SSSQuery vizier around this object
48.778.1800-7.0433B2=21.1, I=18.3, R2=19.6USNO-B1Query vizier around this object
64.578.1761-7.0337I=18.4, R1=19.8USNO-B1Query vizier around this object
65.878.1850-7.0426I=18.6, R2=20.3USNO-B1Query vizier around this object
69.078.1815-7.0360B2=21.0, I=18.6, R1=19.6, R2=20.3USNO-B1Query vizier around this object
81.178.1455-7.0466B2=20.9, I=18.5, R1=19.6, R2=20.3USNO-B1Query vizier around this object
86.178.1813-7.0697B=22.0, R2=20.2SSSQuery vizier around this object
89.478.1887-7.0636B1=20.1, B2=20.8, R2=19.3USNO-B1Query vizier around this object


There are 72 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
15.878.1717-7.0473B1=20.4, B2=21.6, I=18.4USNO-B1Query vizier around this object
20.778.1729-7.0527B1=14.7, B2=14.8, I=13.6, R1=13.8, R2=14.3USNO-B1Query vizier around this object
21.078.1730-7.0528h=13.1, j=13.4, k=13.12MASSQuery vizier around this object
24.578.1709-7.0435B1=16.9, B2=17.2, I=16.0, R1=16.3, R2=16.6USNO-B1Query vizier around this object
24.578.1710-7.0436h=15.4, j=15.5, k=15.12MASSQuery vizier around this object
30.178.1732-7.0563B2=21.2, I=18.6USNO-B1Query vizier around this object
32.778.1771-7.0488B1=17.4, B2=17.1, I=16.6, R1=17.0, R2=16.4USNO-B1Query vizier around this object
33.078.1772-7.0488h=15.4, j=15.9, k=15.32MASSQuery vizier around this object
34.278.1673-7.0402h=15.5, j=16.2, k=15.22MASSQuery vizier around this object
34.578.1672-7.0402B1=18.3, B2=18.2, I=17.3, R1=17.4, R2=17.7USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 156 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.