Skip banner and navigation tools.

 |  site map

Sky images|
UVOT images|
SPER data|

[Hide] [Trigger list]

Swift Trigger: 727541

Presumed name: GRB 161219B

Back to trigger list.

BAT 06h 06m 52.08s, -26° 47′ 24.0″
position:(91.717, -26.790 ± 180″)
XRT 06h 06m 51.31s, -26° 47′ 30.8″
position:(91.7138, -26.7919 ± 2.0″)
UVOT No position available.
Galactic NHI:2.77×100 cm-2
Galactic E(B-V):0.031 mag
Best RA:06h 06m 51.31s= 91.7138 d
Best Dec:-26° 47′ 30.8″= -26.7919 d
Gal Lat:-21.05
Gal Long:233.15
Sun angle:129.65°, 11.8 hr West

1Sper #5 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
1.1′′91.71400-26.79164GCN #20297GRB 161219B: Enhanced Swift-XRT positionVizier logo
1.3′′91.71403-26.79161GCN #20300GRB 161219B: LCO Sutherland observationsVizier logo
1.5′′91.71396-26.79150GCN #20296GRB 161219B: Swift detection of a burst with an optical afterglowVizier logo
1.9′′91.71429-26.79161GCN #20330GRB161219.78 MASTER-Net OT detectionVizier logo
2.0′′91.71429-26.79156GCN #20328GRB 161219B: Rapid ALMA Observations & DetectionVizier logo
2.0′′91.71428-26.79153GCN #20313GRB 161219B: VLA DetectionVizier logo
2.1′′91.71429-26.79153GCN #20306GRB 161219B: Swift/UVOT DetectionVizier logo
12.4′′91.71700-26.79000GCN #20331GRB 161219B: POLAR Observation Vizier logo
32.6′′91.71667-26.80058GCN #20308GRB 161219B: Swift-BAT refined analysisVizier logo

There are 15 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
1.191.7141-26.7918B=21.9, R2=20.7SSSQuery vizier around this object
24.091.7113-26.7981NEDQuery vizier around this object
34.491.7202-26.7996B1=17.9, B2=18.3, I=16.4, R1=17.2, R2=17.2USNO-B1Query vizier around this object
40.291.7040-26.7849I=18.3, R2=19.0USNO-B1Query vizier around this object
54.191.7161-26.7770B2=19.9, R1=20.1, R2=23.4USNO-B1Query vizier around this object
55.091.7236-26.8044I=18.5, R1=18.6, R2=19.2USNO-B1Query vizier around this object
55.791.7234-26.8048I=18.5, R2=19.9USNO-B1Query vizier around this object
63.191.7200-26.7753NEDQuery vizier around this object
64.491.7308-26.8014B=22.5SSSQuery vizier around this object
64.791.7250-26.8069B=22.6, R2=20.8SSSQuery vizier around this object


There are 123 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
1.391.7140-26.7916B2=20.3, R1=20.2, R2=20.1USNO-B1Query vizier around this object
2.291.7132-26.7923B1=20.3, I=18.8, R2=19.2USNO-B1Query vizier around this object
23.591.7145-26.7984B1=20.0, I=18.8, R2=19.7USNO-B1Query vizier around this object
24.291.7110-26.7981B1=14.0, B2=13.9, I=12.5, R1=12.7, R2=13.1USNO-B1Query vizier around this object
24.291.7110-26.7982h=11.9, j=12.1, k=11.82MASSQuery vizier around this object
26.991.7090-26.7980B1=19.8, B2=19.9USNO-B1Query vizier around this object
29.791.7194-26.7985B1=20.0, I=18.8USNO-B1Query vizier around this object
34.591.7202-26.7996h=15.4, j=15.8, k=15.42MASSQuery vizier around this object
36.291.7116-26.8017B1=20.0, R2=20.2USNO-B1Query vizier around this object
40.191.7038-26.7986B1=20.0, B2=20.1, R2=19.2USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 232 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.