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Swift Trigger: 262347

Presumed name: GRB 070227

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BAT 08h 02m 15.84s, -46° 18′ 18.0″
position:(120.566, -46.305 ± 180″)
XRT 08h 02m 19.32s, -46° 18′ 48.6″
position:(120.5805, -46.3135 ± 4″)
UVOT No position available.
Galactic NHI:0.00×100 cm-2
Galactic E(B-V):0.340 mag
Best RA:08h 02m 19.32s= 120.5805 d
Best Dec:-46° 18′ 48.6″= -46.3135 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′′120.58050-46.31350GCN #6167GRB070227: Swift-XRT refined analysisVizier logo
0.7′′120.58080-46.31350GCN #6157GRB070227: possible X-ray afterglow detectionVizier logo
47.3′′120.56600-46.30500GCN #6156GRB 070227: Swift detection of a burst in ground analysisVizier logo
47.3′′120.56600-46.30500GCN #6158GRB 070227� 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
2.7120.5805-46.3143GRB 070227Query vizier around this object
114.2120.6124-46.3363LTT 3041B=8.18, H=6.091, J=6.389, K=6.006, V=7.50Query 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
2.7120.5804-46.3142NEDQuery vizier around this object
15.9120.5745-46.3120I=18.3, R2=19.7USNO-B1Query vizier around this object
16.6120.5742-46.3120B2=19.8, R1=18.8, R2=18.9USNO-B1Query vizier around this object
18.1120.5734-46.3145B2=16.1, I=14.3, R1=15.1, R2=15.3USNO-B1Query vizier around this object
21.9120.5749-46.3088B2=19.3, R1=18.9, R2=19.0USNO-B1Query vizier around this object
22.4120.5723-46.3109R1=19.2, R2=19.6USNO-B1Query vizier around this object
24.7120.5904-46.3130B2=18.4, I=15.9, R1=17.9, R2=17.6USNO-B1Query vizier around this object
35.8120.5747-46.3226R1=19.3, R2=19.3USNO-B1Query vizier around this object
36.2120.5761-46.3039B2=20.1, I=15.0USNO-B1Query vizier around this object
39.3120.5843-46.3241R1=19.3, R2=18.6USNO-B1Query vizier around this object


There are 166 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
9.2120.5824-46.3157B2=20.0, R1=19.1, R2=19.1USNO-B1Query vizier around this object
11.7120.5809-46.3103B2=19.4, I=18.3, R2=18.8USNO-B1Query vizier around this object
12.0120.5851-46.3124I=18.0, R1=19.6USNO-B1Query vizier around this object
15.9120.5742-46.3144h=15.2, j=15.5, k=14.92MASSQuery vizier around this object
16.1120.5867-46.3147B2=19.3, R1=19.0, R2=19.2USNO-B1Query vizier around this object
17.5120.5854-46.3170h=15.3, j=15.9, k=15.12MASSQuery vizier around this object
17.7120.5800-46.3086R1=19.5, R2=18.8USNO-B1Query vizier around this object
18.5120.5852-46.3175B2=17.0, I=15.2, R1=16.2, R2=15.8USNO-B1Query vizier around this object
19.5120.5850-46.3179B2=16.4, I=15.7, R1=16.1, R2=15.6USNO-B1Query vizier around this object
19.7120.5727-46.3146h=14.6, j=15.0, k=14.52MASSQuery vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 534 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.