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Swift Trigger: 434360

Presumed name: GRB 100917A

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BAT 19h 17m 03.60s, -17° 06′ 14.4″
position:(289.265, -17.104 ± 180″)
XRT No position available.
UVOT No position available.
Galactic NHI:0.00×100 cm-2
Galactic E(B-V):0.127 mag
Best RA:19h 17m 03.60s= 289.265 d
Best Dec:-17° 06′ 14.4″= -17.104 d
Gal Lat:
Gal Long:
Sun angle:not found

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.


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
0.0′′289.26500-17.10400GCN #11288GRB 100917A: Swift detection of a burstVizier logo
76.5′′289.25042-17.12003GCN #11289GRB 100917A: Swift-BAT refined analysisVizier logo

Catalogue Searches. Searched 3.33′ around BAT 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
76.5289.2504-17.1200GRB 100917AQuery vizier around this object
80.9289.2722-17.1254HD 180412B=9.97, V=9.78Query vizier around this object
180.6289.2643-17.0538HD 180411B=9.50, H=5.926, J=6.425, K=5.718, V=8.38Query vizier around this object

There are 3 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
11.3289.2624-17.1021B2=19.5, R2=18.8USNO-B1Query vizier around this object
13.9289.2647-17.1001B2=18.5, I=17.4, R2=17.4USNO-B1Query vizier around this object
16.7289.2611-17.1013B2=18.8, R2=18.4USNO-B1Query vizier around this object
17.6289.2606-17.1065B2=20.3, R2=20.2USNO-B1Query vizier around this object
18.9289.2694-17.1071B2=19.9, I=17.7, R1=18.1, R2=18.5USNO-B1Query vizier around this object
19.1289.2690-17.1003B2=19.1, I=17.6, R2=18.2USNO-B1Query vizier around this object
20.0289.2649-17.0985B1=19.4, B2=19.5, I=17.5, R2=18.1USNO-B1Query vizier around this object
22.6289.2715-17.1035B2=19.8, R2=19.0USNO-B1Query vizier around this object
24.9289.2596-17.0995B2=19.5, I=17.1, R2=18.0USNO-B1Query vizier around this object
25.6289.2580-17.1065B2=20.9, I=18.0, R2=19.2USNO-B1Query vizier around this object


There are 311 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
7.0289.2634-17.1053B1=17.4, B2=16.9, I=15.2, R1=16.0, R2=15.8USNO-B1Query vizier around this object
7.1289.2635-17.1053h=14.5, j=14.9, k=14.32MASSQuery vizier around this object
8.6289.2653-17.1016h=14.5, j=14.9, k=14.42MASSQuery vizier around this object
9.1289.2653-17.1015B1=17.8, B2=17.3, I=15.4, R1=16.0, R2=15.9USNO-B1Query vizier around this object
14.7289.2683-17.1014B2=19.8, I=15.9, R1=18.9, R2=18.4USNO-B1Query vizier around this object
17.7289.2697-17.1059B1=19.8, B2=19.0, I=16.9, R2=18.3USNO-B1Query vizier around this object
20.6289.2666-17.1095h=12.8, j=13.4, k=12.72MASSQuery vizier around this object
20.6289.2666-17.1095B1=16.8, B2=16.3, I=13.9, R1=15.2, R2=14.6USNO-B1Query vizier around this object
22.2289.2619-17.0986B1=19.5, B2=18.8, I=17.0, R1=17.8, R2=17.6USNO-B1Query vizier around this object
22.3289.2619-17.0986h=15.9, j=16.1, k=15.22MASSQuery vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 709 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.