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UVOT images|
SPER data|
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Swift Trigger: 603488

Presumed name: SGR 1935+2154

Back to trigger list.

BAT 19h 34m 54.00s, +21° 53′ 56.4″
position:(293.725, +21.899 ± 180″)
XRT 19h 34m 55.68s, +21° 53′ 49.6″
position:(293.7320, 21.8971 ± 2.4″)
UVOT No position available.
Galactic NHI:1.12×100 cm-2
Galactic E(B-V):5.567 mag
Best RA:19h 34m 55.68s= 293.7320 d
Best Dec:+21° 53′ 49.6″= 21.8971 d
Gal Lat:0.82
Gal Long:57.25
Sun angle:134.36°, 11.4 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

UVOT u image

u image

UVOT white image

white image


UVOT white image

white image


Blink images with DSS (link via GSFC)


XRT SPER data

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
1.1′′293.7322921.89699GCN #16535Pre-discovery observations of SGR 1935+2154 in Swift archival dataVizier logo
1.1′′293.7322921.89699GCN #16535Pre-discovery observations of SGR 1935+2154 in Swift archival dataVizier logo
1.1′′293.7322921.89699GCN #16535Pre-discovery observations of SGR 1935+2154 in Swift archival dataVizier logo
1.1′′293.7322921.89699GCN #16535Pre-discovery observations of SGR 1935+2154 in Swift archival dataVizier logo
1.1′′293.7322921.89699GCN #16535Pre-discovery observations of SGR 1935+2154 in Swift archival dataVizier logo
1.1′′293.7322921.89699GCN #16535Pre-discovery observations of SGR 1935+2154 in Swift archival dataVizier logo
1.1′′293.7322921.89699GCN #16535Pre-discovery observations of SGR 1935+2154 in Swift archival dataVizier logo
1.1′′293.7322921.89699GCN #16535Pre-discovery observations of SGR 1935+2154 in Swift archival dataVizier logo
1.1′′293.7322921.89699GCN #16535Pre-discovery observations of SGR 1935+2154 in Swift archival dataVizier logo
1.1′′293.7322921.89699GCN #16535Pre-discovery observations of SGR 1935+2154 in Swift archival dataVizier logo
1.1′′293.7322921.89699GCN #16535Pre-discovery observations of SGR 1935+2154 in Swift archival dataVizier logo

There are 85 matches in total. See the full table for details.


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
117.9293.747121.9267RRF 473Query vizier around this object
168.0293.755021.9386GB6 B1932+2149Query vizier around this object
172.7293.717021.9430GT 1932+218Query vizier around this object
174.3293.756221.9400RFS 960Query vizier around this object
175.0293.756721.9400F3R 1985Query vizier around this object
186.6293.746321.94722P 3Query vizier around this object
199.7293.750021.9500GRS G057.30 +00.80Query vizier around this object
199.7293.750021.9500SNR G057.2+00.8Query vizier around this object

There are 8 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
8.8293.729721.8984B1=20.9, I=18.1, R2=19.5USNO-B1Query vizier around this object
28.0293.727921.8903B2=20.5, I=18.1, R2=19.4USNO-B1Query vizier around this object
29.2293.740421.8993B2=20.4, I=17.6, R1=19.1, R2=18.8USNO-B1Query vizier around this object
31.0293.724821.8916I=17.8, R2=18.8USNO-B1Query vizier around this object
31.9293.723421.9010I=18.4, R1=19.9, R2=19.1USNO-B1Query vizier around this object
37.7293.742421.8930I=17.6, R2=19.3USNO-B1Query vizier around this object
38.4293.722621.8910I=18.0, R2=19.3USNO-B1Query vizier around this object
40.9293.735421.8862I=17.9, R2=19.6USNO-B1Query vizier around this object
43.5293.733121.8851I=18.1, R1=19.8, R2=19.4USNO-B1Query vizier around this object
60.7293.743321.9103R1=19.9, R2=19.8USNO-B1Query vizier around this object

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

There are 116 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
9.9293.735021.8973h=14.6, j=16.6, k=13.92MASSQuery vizier around this object
10.6293.729021.8981h=14.9, j=15.6, k=14.52MASSQuery vizier around this object
12.9293.735021.8948B2=20.5, I=16.4, R1=19.0, R2=17.9USNO-B1Query vizier around this object
13.0293.735021.8948h=12.2, j=12.9, k=11.02MASSQuery vizier around this object
13.0293.732421.8935h=14.9, j=16.3, k=14.52MASSQuery vizier around this object
13.1293.734121.9002h=15.2, j=16.1, k=14.72MASSQuery vizier around this object
14.0293.729921.9005h=14.4, j=16.2, k=13.82MASSQuery vizier around this object
15.4293.730921.9012h=14.9, j=16.4, k=14.42MASSQuery vizier around this object
15.6293.730821.9013R1=19.6, R2=19.6USNO-B1Query vizier around this object
16.4293.735621.8941h=11.9, j=13.0, k=10.92MASSQuery vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 975 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.