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Swift Trigger: 657750

Presumed name: GRB 151006A

Back to trigger list.

BAT 09h 49m 48.24s, +70° 30′ 32.4″
position:(147.451, 70.509 ± 180″)
XRT 09h 49m 42.24s, +70° 30′ 09.7″
position:(147.4260, 70.5027 ± 2.3″)
UVOT No position available.
Galactic NHI:5.20×100 cm-2
Galactic E(B-V):0.134 mag
Best RA:09h 49m 42.24s= 147.4260 d
Best Dec:+70° 30′ 09.7″= 70.5027 d
Gal Lat:39.66
Gal Long:140.92
Sun angle:80.99°, 2.9 hr West

1Sper #2 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 2 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
0.0′′147.4260070.50270GCN #18399GRB 151006A: Prompt enhanced Swift-XRT positionVizier logo
1.0′′147.4259270.50299GCN #18403GRB 151006A: Enhanced Swift-XRT positionVizier logo
3.3′′147.4256070.50360GCN #18398GRB 151006A: Swift detection of a burstVizier logo
19.1′′147.4260070.50800GCN #18409GRB 151006A: Swift-BAT refined analysisVizier logo
19.1′′147.4260070.50800GCN #18410GRB 151006A: Swift-BAT refined analysisVizier 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

* 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
17.0147.412470.5014B1=20.8, R1=20.2USNO-B1Query vizier around this object
47.2147.458370.5102B=21.6, R=19.1APM-NQuery vizier around this object
51.4147.385570.5073B=21.6, R=18.8APM-NQuery vizier around this object
58.8147.378770.4981NEDQuery vizier around this object
60.8147.455970.5163B1=20.9, I=18.4USNO-B1Query vizier around this object
61.4147.439370.4862B1=20.7, R1=20.0USNO-B1Query vizier around this object
62.0147.459970.5157B=17.9, R=15.0APM-NQuery vizier around this object
62.4147.441170.4861B=20.4, R=18.2APM-NQuery vizier around this object
62.7147.440770.4860B=19.9, R=17.6APM-NQuery vizier around this object
63.3147.441470.4859B1=19.8, B2=20.4, I=18.1, R1=18.9, R2=19.0USNO-B1Query vizier around this object


There are 69 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
19.6147.436070.4984B1=21.0, R1=16.7USNO-B1Query vizier around this object
45.8147.413370.4907B1=17.1, B2=17.7, I=14.3, R1=15.2, R2=15.2USNO-B1Query vizier around this object
46.0147.413470.4906h=13.2, j=13.8, k=13.02MASSQuery vizier around this object
51.3147.385870.5075R1=19.9, R2=19.8USNO-B1Query vizier around this object
62.1147.460170.5157B1=18.3, B2=18.5, I=14.7, R1=15.8, R2=16.0USNO-B1Query vizier around this object
62.4147.460570.5157h=13.3, j=14.0, k=13.12MASSQuery vizier around this object
62.8147.440870.4860B1=20.0, B2=19.0, I=17.7, R1=18.0, R2=19.5USNO-B1Query vizier around this object
66.3147.408570.5202h=16.0, j=16.3, k=15.42MASSQuery vizier around this object
66.9147.408170.5203B1=18.4, B2=19.1, I=16.9, R1=17.2, R2=17.5USNO-B1Query vizier around this object
68.7147.406870.5207B2=21.1, R1=17.4USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 58 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.