Skip banner and navigation tools.

 |  site map

Sky images|
UVOT images|
SPER data|

[Hide] [Trigger list]

Swift Trigger: 785510

Presumed name: GRB 171102B

Back to trigger list.

BAT 19h 12m 24.72s, +22° 26′ 16.8″
position:(288.103, 22.438 ± 180″)
XRT 19h 12m 18.53s, +22° 26′ 39.8″
position:(288.0772, 22.4444 ± 2.0″)
UVOT No position available.
Galactic NHI:3.07×100 cm-2
Galactic E(B-V):0.797 mag
Best RA:19h 12m 18.53s= 288.0772 d
Best Dec:+22° 26′ 39.8″= 22.4444 d
Gal Lat:5.7
Gal Long:55.27
Sun angle:78.33°, -4.7 hr East of Sun

1Sper #8 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 u image

u image

UVOT white image

white image

Blink images with DSS (link via GSFC)


SPER results page for this trigger.

Image of the SPER data

There are 8 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
2.2′′288.0778722.44433GCN #22084GRB 171102B: Enhanced Swift-XRT positionVizier logo
3.1′′288.0777522.44511GCN #22082GRB 171102B: Swift detection of a burstVizier logo
72.0′′288.0958322.43422GCN #22088GRB 171102B: 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
119.8288.083322.4772LEDA 2814929Query vizier around this object
133.3288.110222.4234TYC 1611-486-1B=12.91, G=10.901, H=8.455, J=9.052, K=8.36, V=11.52Query vizier around this object
141.0288.041722.4658LEDA 2814922Query vizier around this object

There are 3 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.


RA*Dec*Redshift CatalogueQuery
5.3288.078822.4442B1=20.8, B2=19.4, I=18.3, R2=18.4USNO-B1Query vizier around this object
10.0288.076122.4418B1=18.9, B2=17.6, I=16.5, R1=17.0, R2=16.5USNO-B1Query vizier around this object
13.6288.080222.4418B1=17.9, B2=16.9, I=16.6, R1=16.7, R2=16.2USNO-B1Query vizier around this object
15.1288.073522.4420B1=19.0, B2=17.5, I=16.4, R1=17.2, R2=16.4USNO-B1Query vizier around this object
15.2288.074222.4412B2=20.1, I=18.2USNO-B1Query vizier around this object
15.8288.074922.4483B1=20.6, B2=19.9, I=18.2, R2=18.6USNO-B1Query vizier around this object
17.7288.072322.4462B1=19.9, B2=18.6, I=17.0, R1=17.7, R2=17.5USNO-B1Query vizier around this object
22.3288.070822.4425B1=20.1, B2=19.3, I=18.0, R1=18.5, R2=18.1USNO-B1Query vizier around this object
24.2288.077822.4511B1=16.8, B2=16.1, I=15.2, R1=15.7, R2=15.2USNO-B1Query vizier around this object
25.4288.080922.4382B1=18.5, B2=17.5, I=15.4, R1=16.0, R2=15.7USNO-B1Query vizier around this object


There are 562 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
5.1288.078722.4442h=16.3, j=16.8, k=15.92MASSQuery vizier around this object
8.8288.075222.4460h=15.8, j=16.7, k=15.42MASSQuery vizier around this object
10.1288.076122.4418h=15.1, j=15.5, k=14.72MASSQuery vizier around this object
13.8288.080322.4418h=15.1, j=15.2, k=14.82MASSQuery vizier around this object
15.3288.073422.4420h=15.3, j=15.6, k=15.02MASSQuery vizier around this object
16.1288.076222.4400h=15.8, j=16.3, k=15.32MASSQuery vizier around this object
16.3288.076322.4399B2=19.6, I=17.9, R2=18.0USNO-B1Query vizier around this object
16.6288.074922.4485h=16.4, j=16.8, k=17.02MASSQuery vizier around this object
17.3288.072322.4461h=15.4, j=15.7, k=15.42MASSQuery vizier around this object
22.2288.070922.4424h=16.8, j=16.8, k=17.12MASSQuery vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 551 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.