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Swift Trigger: 899979

Presumed name: GRB 190422A

Back to trigger list.

BAT 12h 08m 29.76s, -60° 14′ 16.8″
position:(182.124, -60.238 ± 180″)
XRT 12h 08m 08.45s, -60° 13′ 28.9″
position:(182.0352, -60.2247 ± 2.3″)
UVOT No position available.
Galactic NHI:7.16×100 cm-2
Galactic E(B-V):1.683 mag
Best RA:12h 08m 08.45s= 182.0352 d
Best Dec:-60° 13′ 28.9″= -60.2247 d
Gal Lat:2.2
Gal Long:297.58
Sun angle:127.79°, -10.1 hr East of Sun

1Sper #3 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.


SPER results page for this trigger.

Image of the SPER data

There are 11 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
2.0′′182.03450-60.22425GCN #24151GRB 190422A: Enhanced Swift-XRT positionVizier logo
6.2′′182.03650-60.22311GCN #24147GRB 190422A: Swift detection of a burstVizier logo
165.8′′182.12400-60.23800GCN #24150Swift GRB190422.96 Global MASTER-Net observations report Vizier logo
262.9′′182.12625-60.16739GCN #24157GRB 190422A: 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

* 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
1.0182.0354-60.2250NEDQuery vizier around this object
4.6182.0342-60.2258NEDQuery vizier around this object
8.1182.0394-60.2239B=21.3, R2=20.0SSSQuery vizier around this object
13.2182.0417-60.2231NEDQuery vizier around this object
13.7182.0283-60.2264B=20.0, R2=18.8, i=18.1SSSQuery vizier around this object
13.9182.0337-60.2286NEDQuery vizier around this object
14.3182.0279-60.2264NEDQuery vizier around this object
16.5182.0425-60.2219NEDQuery vizier around this object
17.5182.0410-60.2208B=19.9, R2=18.8, i=17.7SSSQuery vizier around this object
17.6182.0412-60.2208B2=18.0, I=17.2, R1=16.9, R2=17.9USNO-B1Query vizier around this object


There are 1087 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
1.0182.0353-60.2250h=15.2, j=14.0, k=13.72MASSQuery vizier around this object
3.9182.0344-60.2257B2=15.6, I=14.2, R1=14.5, R2=15.1USNO-B1Query vizier around this object
4.6182.0342-60.2259h=13.2, j=13.5, k=13.12MASSQuery vizier around this object
13.2182.0418-60.2231h=15.4, j=16.1, k=14.92MASSQuery vizier around this object
13.3182.0418-60.2230I=17.4, R1=17.5USNO-B1Query vizier around this object
13.9182.0339-60.2285h=11.7, j=12.6, k=11.42MASSQuery vizier around this object
13.9182.0341-60.2285B2=17.0, I=14.6, R1=15.2, R2=15.9USNO-B1Query vizier around this object
14.3182.0280-60.2264h=15.6, j=16.2, k=14.92MASSQuery vizier around this object
16.5182.0424-60.2218h=15.1, j=15.9, k=14.42MASSQuery vizier around this object
17.2182.0260-60.2232B2=18.2, R1=17.2, R2=17.9USNO-B1Query vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 1078 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.