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Swift Trigger: 529486

Presumed name: GRB 120802A

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BAT 02h 59m 23.76s, +13° 45′ 25.2″
position:(44.849, 13.757 ± 180″)
XRT 02h 59m 22.18s, +13° 46′ 07.3″
position:(44.8424, 13.7687 ± 2.3″)
UVOT No position available.
Galactic NHI:9.65×1020 cm-2
Galactic E(B-V):NED unavailable
Best RA:02h 59m 22.18s= 44.8424 d
Best Dec:+13° 46′ 07.3″= 13.7687 d
Gal Lat:-38.66
Gal Long:164.14
Sun angle:83.87°, 5.9 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 4 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
2.5′′44.8431313.76867GCN #13609GRB 120802A: optical observations Vizier logo
3.0′′44.8418513.76805GCN #13558GRB 120802A: Enhanced Swift-XRT positionVizier logo
5.1′′44.8412113.76786GCN #13555GRB 120802A: Swift detection of a burstVizier logo
39.9′′44.8333313.76197GCN #13559GRB 120802A: 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
49.244.849413.75692MASX J02592386+1345247H=14.317, J=15.174, K=13.939Query vizier around this object
118.044.825013.7406WSTB 14W22Query vizier around this object
125.244.835113.73472MASX J02592043+1344047H=14.242, J=15.264, K=13.716Query vizier around this object
133.244.876913.78442MASX J02593045+1347037H=14.362, J=15.145, K=13.78Query vizier around this object
142.844.870813.7972LEDA 94428B=16.75Query vizier around this object

There are 5 SIMBAD objects within the position error. The full list is here.

* RA/Dec in equinox J2000

X-ray sources

RA*Dec* Source table2Observatory Query
48.644.849013.75695.472e-3 +/- 1.410e-37.000e-15XMMSSCQuery vizier around this object
105.644.812713.76328.133e-3 +/- 2.865e-31.600e-14XMMSSCQuery vizier around this object
105.644.812713.76306.650e-3 +/- 1.799e-31.700e-14XMMSSCQuery vizier around this object
111.044.874213.76772.862e-2 +/- 2.506e-38.000e-14XMMSSCQuery vizier around this object
112.244.874513.76761.073e-2 +/- 2.945e-34.500e-14XMMSSCQuery vizier around this object
133.844.815213.79481.121e-2 +/- 3.385e-38.400e-14XMMSSCQuery vizier around this object

Queried the X-ray MASTER catalogue.

There are 6 X-ray sources within the position error. The full list is here.

* RA/Dec in equinox J2000

1Energy band for count-rate is mission specific.


RA*Dec*Redshift CatalogueQuery
37.644.833113.7635B1=20.6, B2=20.6, R2=19.7USNO-B1Query vizier around this object
48.044.828713.7678B=19.6, R=18.0APM-NQuery vizier around this object
49.044.849613.75690.077687Mag=18.02NEDQuery vizier around this object
49.144.849513.7569B=19.1, R=16.9APM-NQuery vizier around this object
49.244.849413.7569h=14.5, j=15.3, k=14.12MASSQuery vizier around this object
65.644.835813.7857B2=20.8, R1=18.9USNO-B1Query vizier around this object
67.344.836313.7864B=20.1, R=17.9APM-NQuery vizier around this object
76.244.825213.7817B=20.0, R=18.3APM-NQuery vizier around this object
85.344.827413.7874B=21.2, R=19.3APM-NQuery vizier around this object
87.444.867413.7696B=19.6, R=18.6APM-NQuery vizier around this object


There are 42 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
36.544.844513.7786B1=20.6, B2=20.3, R2=19.8USNO-B1Query vizier around this object
48.144.828713.7679h=16.0, j=16.8, k=15.22MASSQuery vizier around this object
48.344.828613.7680B1=19.4, B2=19.1, I=17.0, R1=17.9, R2=18.0USNO-B1Query vizier around this object
48.844.856313.7687h=15.4, j=16.4, k=15.82MASSQuery vizier around this object
48.944.849513.7570h=15.3, j=15.8, k=14.62MASSQuery vizier around this object
48.944.849513.7570B1=18.7, B2=17.2, I=15.6, R1=16.6, R2=16.2USNO-B1Query vizier around this object
49.144.856413.7688B1=19.9, B2=19.8, I=17.3, R1=18.3, R2=18.0USNO-B1Query vizier around this object
55.544.857313.7633B1=18.4, B2=18.2, I=14.0, R1=15.7, R2=15.6USNO-B1Query vizier around this object
55.644.857213.7632h=12.4, j=13.0, k=12.12MASSQuery vizier around this object
62.644.830313.7815I=18.1, R1=20.6, R2=20.0USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 102 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.