Skip banner and navigation tools.

 |  site map

Summary|
Sky images|
UVOT images|
SPER data|
Catalogues|

[Hide] [Trigger list]

Swift Trigger: 1015728

Presumed name: GRB 210102C

Back to trigger list.

BAT 15h 42m 56.88s, -37° 13′ 19.2″
position:(235.737, -37.222 ± 180″)
XRT No position available.
UVOT No position available.
Galactic NHI:1.15×100 cm-2
Galactic E(B-V):0.356 mag
Best RA:15h 42m 56.88s= 235.737 d
Best Dec:-37° 13′ 19.2″= -37.222 d
Gal Lat:14.09
Gal Long:336.89
Sun angle:43.23°, 3.2 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
0.0′′235.73700-37.22200GCN #29226GRB 210102C: Swift detection of a burstVizier logo
43.1′′235.74667-37.23117GCN #29231GRB 210102C: Swift-BAT refined analysisVizier logo

Catalogue Searches. Searched 3.33′ 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
128.2235.7054-37.2472TYC 7339-1082-1B=12.02, G=11.4240, H=9.886, J=10.16, K=9.813, V=11.43Query 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
10.3235.7388-37.2195B2=19.2, I=18.1, R1=18.7, R2=18.7USNO-B1Query vizier around this object
15.9235.7343-37.2182B=20.6, R2=19.5, i=19.0SSSQuery vizier around this object
16.0235.7344-37.2181B2=18.9, R2=19.4USNO-B1Query vizier around this object
20.5235.7301-37.2204B2=19.5, R1=18.6, R2=18.5USNO-B1Query vizier around this object
24.2235.7300-37.2182B=20.7, R2=18.8, i=17.3SSSQuery vizier around this object
24.3235.7454-37.2217NEDQuery vizier around this object
24.4235.7300-37.2181NEDQuery vizier around this object
24.4235.7455-37.2218B=19.7, R2=18.2, i=17.9SSSQuery vizier around this object
25.6235.7459-37.2221I=18.3, R2=18.6USNO-B1Query vizier around this object
26.0235.7392-37.2150NEDQuery vizier around this object

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

There are 538 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
15.7235.7328-37.2248B2=19.4, R2=18.7USNO-B1Query vizier around this object
16.5235.7341-37.2181B2=19.1, I=17.9, R1=18.2, R2=18.7USNO-B1Query vizier around this object
23.5235.7432-37.2263B2=19.3, I=18.1, R1=18.9, R2=18.7USNO-B1Query vizier around this object
23.8235.7415-37.2275B2=19.5, R1=18.8, R2=18.5USNO-B1Query vizier around this object
24.3235.7455-37.2217h=15.6, j=16.3, k=15.82MASSQuery vizier around this object
24.3235.7300-37.2181B2=19.3, I=17.0, R1=18.0, R2=18.3USNO-B1Query vizier around this object
24.4235.7455-37.2218B2=18.6, I=16.9, R1=17.4, R2=17.7USNO-B1Query vizier around this object
24.4235.7300-37.2181h=14.8, j=15.4, k=14.32MASSQuery vizier around this object
26.1235.7394-37.2150h=15.1, j=15.6, k=15.32MASSQuery vizier around this object
26.4235.7299-37.2266h=15.1, j=15.4, k=14.92MASSQuery vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 556 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.