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Swift Trigger: 873186

Presumed name: GRB 181123B

Back to trigger list.

BAT 12h 17m 23.52s, +14° 35′ 20.4″
position:(184.348, +14.589 ± 180″)
XRT 12h 17m 28.08s, +14° 35′ 52.4″
position:(184.3670, 14.5979 ± 2.1″)
UVOT No position available.
Galactic NHI:2.75×100 cm-2
Galactic E(B-V):0.035 mag
Best RA:12h 17m 28.08s= 184.3670 d
Best Dec:+14° 35′ 52.4″= 14.5979 d
Gal Lat:75.18
Gal Long:268.96
Sun angle:63.58°, 3.6 hr West

1Sper #4 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.


XRT SPER data

SPER results page for this trigger.

Image of the SPER data

There are 5 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′′184.3670014.59790GCN #23433GRB 181123B: Prompt enhanced Swift-XRT positionVizier logo
0.4′′184.3668714.59789GCN #23434GRB 181123B: Enhanced Swift-XRT positionVizier logo
1.9′′184.3664614.59792GCN #23439GRB 181123B: Gemini-North optical detectionVizier logo
3.8′′184.3666314.59889GCN #23432GRB 181123B: Swift detection of a short burstVizier 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).

SIMBAD

RA*Dec*SIMBAD name Query
144.8184.365814.6381LEDA 1463157Query vizier around this object
180.7184.346014.5520GEN# +7.00800172B=15.70, V=14.78Query 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.

Galaxies

RA*Dec*Redshift CatalogueQuery
6.8184.367914.5961Mag=23.3NEDQuery vizier around this object
6.8184.367914.5962R=21.5, g=23.6, i=20.6, u=23.5, z=20.4SDSSQuery vizier around this object
11.9184.370414.5985R=22.3, g=23.4, i=21.8, u=23.9, z=21.9SDSSQuery vizier around this object
15.4184.370814.5994Mag=23.3NEDQuery vizier around this object
16.0184.370014.6014Mag=23.3NEDQuery vizier around this object
16.6184.371314.5998R=21.3, g=22.5, i=20.9, u=22.8, z=21.1SDSSQuery vizier around this object
17.6184.365414.6025Mag=23.6NEDQuery vizier around this object
18.0184.370614.6015R=22.0, g=22.0, i=21.7, u=22.6, z=20.3SDSSQuery vizier around this object
18.5184.371314.6006Mag=23.6NEDQuery vizier around this object
22.7184.372914.5956Mag=21.4NEDQuery vizier around this object

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

There are 539 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
17.6184.365414.6025I=22.4, R=22.4, g=23.5, u=23.0, z=21.7SDSSQuery vizier around this object
42.5184.369114.6095I=18.6, R=18.7, g=19.1, u=20.0, z=18.6SDSSQuery vizier around this object
42.6184.369114.6096B1=19.6, B2=19.4, I=18.6, R1=19.3, R2=18.8USNO-B1Query vizier around this object
48.2184.371414.5852I=21.5, R=21.7, g=22.3, u=23.8, z=21.0SDSSQuery vizier around this object
48.2184.371414.5852I=21.7, R=21.6, g=22.3, u=22.8, z=20.7SDSSQuery vizier around this object
56.1184.370714.6131I=24.5, R=25.2, g=23.3, u=24.5, z=23.7SDSSQuery vizier around this object
60.7184.371214.5815I=22.0, R=22.0, g=22.4, u=22.8, z=22.1SDSSQuery vizier around this object
62.2184.365114.6151I=24.7, R=23.6, g=23.2, u=24.9, z=22.5SDSSQuery vizier around this object
65.2184.384914.5927I=20.4, R=21.7, g=23.4, u=25.7, z=19.5SDSSQuery vizier around this object
66.6184.386014.6001I=20.6, R=21.0, g=22.1, u=23.7, z=20.2SDSSQuery vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 134 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.