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Swift Trigger: 998907

Presumed name: GRB 201006A

Back to trigger list.

BAT 04h 07m 31.20s, +65° 09′ 00.0″
position:(61.880, +65.150 ± 180″)
XRT 04h 07m 34.37s, +65° 09′ 54.0″
position:(61.8932, 65.1650 ± 2.6″)
UVOT No position available.
Galactic NHI:3.06×100 cm-2
Galactic E(B-V):1.163 mag
Best RA:04h 07m 34.37s= 61.8932 d
Best Dec:+65° 09′ 54.0″= 65.1650 d
Gal Lat:9.71
Gal Long:141.7
Sun angle:110.51°, 8.7 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

No UVOT images are currently available.


SPER results page for this trigger.

Image of the SPER data

There are 8 SPER messages, and 2 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′′61.8932065.16500GCN #28560GRB 201006A: Swift detection of a burstVizier logo
1.6′′61.8927065.16462GCN #28562GRB 201006A: Enhanced Swift-XRT positionVizier logo
1.6′′61.8927165.16461GCN #28573GRB 201006A: GROWTH-India Telescope optical upper limitVizier logo
57.6′′61.8800065.15000GCN #28559Swift GRB201006.05: Global MASTER-Net observations report Vizier logo
70.6′′61.9170865.14814GCN #28567GRB 201006A: Swift-BAT refined analysisVizier logo

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
133.861.981265.1610TYC 4072-754-1B=12.39, G=11.1928, H=9.491, J=9.74, K=9.355, V=11.47Query vizier around this object

* 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
12.861.890865.1683NEDQuery vizier around this object
18.261.881265.1656NEDQuery vizier around this object
18.561.881065.1655B1=20.2, B2=20.2, I=17.1, R1=18.4, R2=18.1USNO-B1Query vizier around this object
20.261.902965.1689NEDQuery vizier around this object
24.961.884265.1592NEDQuery vizier around this object
27.161.876265.1625NEDQuery vizier around this object
32.361.879965.1720B2=20.9, I=17.5, R2=19.1USNO-B1Query vizier around this object
32.961.874265.1694NEDQuery vizier around this object
33.461.880065.1725NEDQuery vizier around this object
34.061.879665.1725B2=21.0, I=18.1USNO-B1Query vizier around this object


There are 292 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
12.861.890765.1684h=16.4, j=16.9, k=16.22MASSQuery vizier around this object
18.261.881265.1654h=15.0, j=15.5, k=14.62MASSQuery vizier around this object
33.461.880165.1725h=15.7, j=16.6, k=15.72MASSQuery vizier around this object
36.261.902565.1743h=15.9, j=16.5, k=15.22MASSQuery vizier around this object
46.061.902765.1529B1=16.1, B2=16.2, I=13.5, R1=14.7, R2=14.5USNO-B1Query vizier around this object
46.261.902865.1528h=12.3, j=12.8, k=12.22MASSQuery vizier around this object
47.461.913965.1749h=15.2, j=15.8, k=14.92MASSQuery vizier around this object
47.561.913865.1750B1=20.5, B2=20.2, I=17.2, R1=18.5, R2=18.1USNO-B1Query vizier around this object
48.061.863465.1696h=16.3, j=16.8, k=16.22MASSQuery vizier around this object
49.161.893265.1514B2=21.0, I=18.1, R1=19.4, R2=19.4USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 220 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.