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Swift Trigger: 932742

Presumed name: GRB 191101A

Back to trigger list.

BAT 16h 47m 22.56s, +43° 45′ 14.4″
position:(251.844, +43.754 ± 180″)
XRT 16h 47m 21.00s, +43° 44′ 26.5″
position:(251.8375, 43.7407 ± 2.2″)
UVOT No position available.
Galactic NHI:1.29×100 cm-2
Galactic E(B-V):0.014 mag
Best RA:16h 47m 21.00s= 251.8375 d
Best Dec:+43° 44′ 26.5″= 43.7407 d
Gal Lat:40.29
Gal Long:68.67
Sun angle:66.56°, -2.3 hr East of Sun

1Sper #3 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 4 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
0.4′′251.8373843.74064GCN #26137GRB 191101A: Prompt enhanced Swift-XRT positionVizier logo
1.2′′251.8372343.74096GCN #26140GRB 191101A: Enhanced Swift-XRT positionVizier logo
7.2′′251.8347543.74103GCN #26135GRB 191101A: Swift detection of a burstVizier logo
19.6′′251.8450043.74014GCN #26167GRB 191101A: Swift-BAT refined analysisVizier logo
51.6′′251.8442043.75420GCN #26139Swift GRB191101.88: Global MASTER-Net observations report Vizier logo

There are 11 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
14.3251.834043.7437GALEX 2433107219578884902B=18.8, G=19.5418, R=19.2Query vizier around this object
24.0251.845843.7436[SPD2011] 34807Query vizier around this object
24.8251.846043.7438SDSS J164723.04+434437.5g=20.69, i=18.31, r=19.01, u=22.0, z=17.86Query vizier around this object
33.9251.835843.7314SDSS J164720.58+434352.9g=21.59, i=19.37, r=19.89, u=22.8, z=19.05Query vizier around this object
59.0251.816043.7355SDSS J164715.83+434407.9g=20.96, i=19.39, r=19.93, u=21.4, z=19.1Query vizier around this object
67.4251.824643.7569[VV2006] J164717.9+434524B=18.0, G=18.1773, R=18.4, V=18.77, g=18.814, i=18.477, r=18.519, u=18.888, z=18.57Query vizier around this object
119.5251.826543.7085SDSS J164718.36+434230.5H=15.71, g=20.797, i=18.258, r=19.245, u=24.466, z=17.719Query vizier around this object

There are 7 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
8.9251.837143.7383NEDQuery vizier around this object
10.8251.841343.7417Mag=23.1NEDQuery vizier around this object
10.8251.841543.7416R=22.3, g=23.1, i=21.3, u=24.9, z=21.4SDSSQuery vizier around this object
14.1251.842743.7417B=22.0, R=19.8APM-NQuery vizier around this object
14.3251.833843.74360.535000Mag=19.2NEDQuery vizier around this object
15.0251.843143.7417R=20.1, g=21.7, i=19.4, u=23.0, z=18.9SDSSQuery vizier around this object
15.0251.842943.7417Mag=21.3NEDQuery vizier around this object
15.8251.831643.7419R=23.3, g=24.0, i=21.7, u=23.4, z=20.6SDSSQuery vizier around this object
16.0251.837943.7453Mag=24.4NEDQuery vizier around this object
16.0251.837843.7451R=22.2, g=24.7, i=21.8, u=23.3, z=21.8SDSSQuery vizier around this object


There are 594 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
14.3251.834043.7437I=19.3, R=19.5, g=19.6, u=20.1, z=19.1SDSSQuery vizier around this object
14.4251.833943.7437B1=19.4, B2=19.6, R1=19.5, R2=19.1USNO-B1Query vizier around this object
14.9251.842943.7422B2=21.8, R1=20.1, R2=19.4USNO-B1Query vizier around this object
17.5251.835843.7454I=21.6, R=22.3, g=24.4, u=23.4, z=21.3SDSSQuery vizier around this object
19.0251.833343.7451I=21.5, R=23.2, g=24.8, u=23.4, z=20.3SDSSQuery vizier around this object
21.0251.832443.7362I=22.3, R=24.0, g=24.5, u=25.6, z=21.8SDSSQuery vizier around this object
22.6251.828943.7397I=18.2, R=18.3, g=18.7, u=19.7, z=18.2SDSSQuery vizier around this object
22.7251.828943.7398B1=18.6, B2=18.7, I=18.2, R1=18.1, R2=17.9USNO-B1Query vizier around this object
24.9251.846043.7438B1=21.5, B2=21.4, I=18.8, R1=18.7, R2=18.4USNO-B1Query vizier around this object
27.4251.833043.7476B1=19.0, B2=18.8, I=17.0, R1=17.1, R2=16.9USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 290 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.