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Swift Trigger: 431605

Presumed name: GRB 100814A

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BAT 01h 29m 55.34s, -17° 59′ 08.2″
position:(22.4806, -17.9856 ± 180″)
XRT 01h 29m 53.42s, -17° 59′ 44.5″
position:(22.4726, -17.9957 ± 2.4″)
UVOT No position available.
Galactic NHI:0.00×100 cm-2
Galactic E(B-V):0.020 mag
Best RA:01h 29m 53.42s= 22.4726 d
Best Dec:-17° 59′ 44.5″= -17.9957 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

UVOT unknown image

unknown image

UVOT unknown image

unknown 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
1.9′′22.47308-17.99542GCN #11088GRB 100814A: Swift UVOT observations of the optical afterglowVizier logo
2.9′′22.47221-17.99642GCN #11087GRB 100814A: Swift detection of a burst with an optical afterglowVizier logo
2.9′′22.47308-17.99503GCN #11092GRB 100814A: Enhanced Swift-XRT positionVizier logo
4.6′′22.47362-17.99488GCN #11086GRB 100814A: ROTSE-III Detection of Optical Counterpart Vizier logo
29.3′′22.47917-17.99047GCN #11094GRB 100814A� Swift-BAT refined analysisVizier logo
150.1′′22.43169-18.01073GCN #11090GRB 100814A: IAC80 R-band observationsVizier logo

There are 13 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
2.822.4734-17.9954GRB 100814AQuery vizier around this object
12.022.4749-17.9932USNO-B1.0 0720-00016107B=20.3, R=19.6Query vizier around this object
49.722.4778-18.0086USNO-B1.0 0719-00016667B=19.9, R=17.9Query 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
42.922.4792-17.9856NEDQuery vizier around this object
49.422.4775-18.0086Mag=19.92NEDQuery vizier around this object
49.522.4777-18.0086B=19.9, R2=18.0, i=17.3SSSQuery vizier around this object
53.122.4818-18.0076B=21.8SSSQuery vizier around this object
59.422.4768-18.0117B=21.5, R2=19.9SSSQuery vizier around this object
97.622.4911-17.9751B=21.9SSSQuery vizier around this object
98.222.4960-17.9799B2=18.4, R1=18.5USNO-B1Query vizier around this object
98.822.4946-17.9781Mag=18.7NEDQuery vizier around this object
104.022.4904-17.9725Mag=19.99NEDQuery vizier around this object
104.122.4907-17.9725B=19.9, R2=18.6, i=17.2SSSQuery vizier around this object


There are 57 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
12.022.4749-17.9932B1=19.3, B2=20.3, R1=19.7, R2=19.6USNO-B1Query vizier around this object
49.422.4777-18.0085h=15.9, j=16.5, k=15.02MASSQuery vizier around this object
49.722.4777-18.0086B1=19.9, B2=19.9, I=17.3, R1=18.4, R2=17.9USNO-B1Query vizier around this object
57.122.4612-18.0073B1=20.7, I=19.1, R1=20.3USNO-B1Query vizier around this object
57.422.4763-18.0112B2=20.0, R1=19.8USNO-B1Query vizier around this object
59.822.4769-18.0118B2=20.0, R1=20.1, R2=19.9USNO-B1Query vizier around this object
71.022.4931-17.9930B1=19.6, B2=20.5, I=18.8, R1=20.1, R2=19.3USNO-B1Query vizier around this object
78.722.4664-18.0167B2=20.0, I=19.0, R1=19.9, R2=19.7USNO-B1Query vizier around this object
82.022.4917-17.9820B1=20.6, B2=20.6USNO-B1Query vizier around this object
83.622.4962-17.9897B1=21.2, B2=20.6, R2=19.9USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 60 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.