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UVOT images|
SPER data|
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[Hide] [Trigger list]

Swift Trigger: 1243868

Presumed name: GRB 240720A

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BAT 06h 26m 48.00s, +30° 20′ 31.2″
position:(96.700, 30.342 ± 180″)
XRT No position available.
UVOT No position available.
Galactic NHI:2.51×1021 cm-2
Galactic E(B-V):0.265 mag
Best RA:06h 26m 48.00s= 96.700 d
Best Dec:+30° 20′ 31.2″= 30.342 d
Gal Lat:8.51
Gal Long:183.11
Sun angle:22.70°, 1.5 hr West

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.

XRT SPER data

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

Catalogue Searches. Searched 200′ around BAT 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).

SIMBAD

RA*Dec*SIMBAD name Query
73.996.704830.3219ZTF J062649.14+301918.8g=19.512, r=18.861Query vizier around this object
117.696.682930.3711TYC 2421-393-1B=12.40, G=12.354142, H=11.756, J=11.837, K=11.705, V=11.63Query vizier around this object
133.896.689130.3779HD 257074B=11.19, G=10.765375, H=10.096, J=10.218, K=10.046, V=10.91Query 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.

Galaxies

RA*Dec*Redshift CatalogueQuery
5.296.700930.3408R1=19.2, R2=20.0USNO-B1Query vizier around this object
13.696.702530.3389NEDQuery vizier around this object
14.696.698330.3458NEDQuery vizier around this object
22.996.692930.3439NEDQuery vizier around this object
28.096.708830.3406NEDQuery vizier around this object
29.096.709230.3409B1=19.6, B2=20.3, I=18.6, R1=18.6, R2=19.1USNO-B1Query vizier around this object
31.396.704230.3500NEDQuery vizier around this object
36.096.694230.3506NEDQuery vizier around this object
40.296.693330.3324B2=21.0, I=18.2, R1=19.1, R2=18.5USNO-B1Query vizier around this object
44.796.713330.3469NEDQuery vizier around this object

Queried APM-N, SDSS, PSCz, SSS, NED, 2MASSX, USNO-B1.

There are 274 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

Stars

RA*Dec* CatalogueQuery
9.496.697930.3439I=18.4, R1=18.8, R2=19.6USNO-B1Query vizier around this object
13.596.702630.3390B1=14.3, B2=15.3, I=13.4, R1=13.9, R2=14.3USNO-B1Query vizier around this object
13.696.702730.3390h=12.9, j=13.3, k=12.82MASSQuery vizier around this object
14.696.698530.3459h=12.5, j=13.1, k=12.32MASSQuery vizier around this object
14.796.698430.3458B1=15.3, B2=16.4, I=13.7, R1=14.5, R2=14.7USNO-B1Query vizier around this object
22.996.692930.3438h=14.2, j=14.7, k=14.12MASSQuery vizier around this object
23.296.692830.3438B1=16.1, B2=17.1, I=15.1, R1=15.5, R2=15.7USNO-B1Query vizier around this object
29.496.700430.3501B1=19.2, B2=19.8, I=18.0, R1=17.9, R2=18.4USNO-B1Query vizier around this object
30.796.690830.3390B2=21.1, I=18.6, R1=19.1, R2=19.5USNO-B1Query vizier around this object
31.296.704230.3499h=15.5, j=15.8, k=15.22MASSQuery vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 310 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.