Skip banner and navigation tools.

 |  site map

Sky images|
UVOT images|
SPER data|

[Hide] [Trigger list]

Swift Trigger: 1164180

Presumed name: GRB 230414B

Back to trigger list.

BAT 12h 04m 17.04s, +53° 07′ 37.2″
position:(181.071, +53.127 ± 180″)
XRT 12h 04m 22.64s, +53° 09′ 15.6″
position:(181.09434, 53.15433 ± 1.9″)
UVOT No position available.
Galactic NHI:1.59×1020 cm-2
Galactic E(B-V):0.019 mag
Best RA:12h 04m 22.64s= 181.09434 d
Best Dec:+53° 09′ 15.6″= 53.15433 d
Gal Lat:62.55
Gal Long:138.31
Sun angle:114.93°, -10.6 hr East of Sun

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 7 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
0.2′′181.0943853.15428GCN #33618GRB 230414B: GROWTH India Telescope afterglow confirmationVizier logo
0.2′′181.0943853.15428GCN #33613GRB 230414B: Prompt enhanced Swift-XRT positionVizier logo
0.8′′181.0946953.15434GCN #33621GRB 230414B: Enhanced Swift-XRT positionVizier logo
1.0′′181.0945853.15455GCN #33616GRB 230414B: Nanshan/HMT optical afterglow detectionVizier logo
1.0′′181.0941753.15458GCN #33615GRB 230414A: Mondy optical afterglow candidateVizier logo
3.1′′181.0956953.15401GCN #33612GRB 230414B: Swift detection of a burstVizier logo

There are 11 matches in total. See the full table for details.

Catalogue Searches. Searched 200′ 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
64.1181.076953.1688DES J120418.46+531007.5g=22.249, i=20.204, r=20.791, u=25.228, z=20.082Query vizier around this object
78.1181.064953.1669SDSS J120415.57+531000.8G=20.784742, g=20.9017, i=20.6758, r=20.5884, u=21.0917, z=20.6767Query vizier around this object
83.7181.104753.1767DES J120425.11+531036.2g=21.833, i=19.873, r=20.399, u=24.229, z=19.526Query vizier around this object
144.1181.101053.1942DES J120424.23+531138.9g=20.897, i=18.836, r=19.364, u=23.455, z=18.521Query vizier around this object
195.1181.159353.1920SDSS J120438.23+531131.2g=21.8245, i=21.6267, r=21.5608, u=21.8554, z=21.3818Query 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
168.0181.050653.19300 +/- 0XMM-NEWTONQuery vizier around this object
168.0181.050653.19301.06943 +/- 0.490159XMM-NEWTONQuery vizier around this object

Queried the X-ray MASTER catalogue.

* RA/Dec in equinox J2000

1Energy band for count-rate is mission specific.


RA*Dec*Redshift CatalogueQuery
8.3181.097653.1531R=21.8, g=22.6, i=21.4, u=24.0, z=21.1SDSSQuery vizier around this object
8.3181.097553.1531Mag=22.7NEDQuery vizier around this object
16.0181.088353.1569Mag=21.9NEDQuery vizier around this object
16.0181.088553.1571R=22.2, g=23.1, i=21.7, u=23.5, z=21.3SDSSQuery vizier around this object
18.1181.098453.1499R=21.7, g=22.2, i=21.5, u=23.1, z=21.3SDSSQuery vizier around this object
18.1181.098353.1500Mag=22.2NEDQuery vizier around this object
18.3181.087753.1512R=22.8, g=23.1, i=22.4, u=23.6, z=22.5SDSSQuery vizier around this object
21.6181.084353.1543B=21.3, R=19.2APM-NQuery vizier around this object
22.1181.090853.1486NEDQuery vizier around this object
22.4181.083853.1542Mag=20.8NEDQuery vizier around this object


There are 575 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
22.4181.084053.1543B2=20.4, R1=19.6, R2=19.8USNO-B1Query vizier around this object
28.3181.102353.1606I=21.3, R=22.8, g=24.3, u=24.2, z=20.5SDSSQuery vizier around this object
31.9181.092053.1631I=22.0, R=23.2, g=24.3, u=23.8, z=21.6SDSSQuery vizier around this object
36.0181.111053.1537I=19.2, R1=19.7USNO-B1Query vizier around this object
39.7181.086853.1442I=21.2, R=21.9, g=23.3, u=23.9, z=21.2SDSSQuery vizier around this object
52.5181.118553.1559I=22.1, R=22.8, g=24.2, u=23.9, z=22.7SDSSQuery vizier around this object
55.4181.119053.1587I=25.0, R=25.0, g=25.0, u=25.4, z=20.7SDSSQuery vizier around this object
56.0181.115353.1635R1=19.3, R2=19.9USNO-B1Query vizier around this object
56.0181.115953.1630B1=20.8, B2=21.0, R2=18.3USNO-B1Query vizier around this object
56.1181.071353.1471I=21.5, R=22.2, g=23.7, u=25.5, z=21.2SDSSQuery vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 124 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.