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Swift Trigger: 622476

Presumed name: GRB 141225A

Back to trigger list.

BAT 09h 15m 00.24s, +33° 47′ 42.0″
position:(138.751, +33.795 ± 180″)
XRT 09h 15m 06.77s, +33° 47′ 30.8″
position:(138.7782, 33.7919 ± 2.1″)
UVOT No position available.
Galactic NHI:1.40×100 cm-2
Galactic E(B-V):0.018 mag
Best RA:09h 15m 06.77s= 138.7782 d
Best Dec:+33° 47′ 30.8″= 33.7919 d
Gal Lat:43.43
Gal Long:190.88
Sun angle:139.86°, 9.0 hr West

1Sper #6 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 white image

white 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 6 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
0.0′′138.7782033.79190GCN #17229GRB 141225A: Swift detection of a burstVizier logo
0.3′′138.7782733.79184GCN #17235GRB 141225A: Enhanced Swift-XRT positionVizier logo
1.5′′138.7787133.79189GCN #17232GRB 141225A: Optical aftergow confirmationVizier logo
1.9′′138.7788333.79192GCN #17233GRB 141225A: UVOT detectionVizier logo
1.9′′138.7788333.79183GCN #17231GRB 141225A: LT optical candidateVizier logo
2.0′′138.7788733.79189GCN #17230GRB 141225A: 1.23m CAHA optical observationsVizier logo
2.1′′138.7789233.79191GCN #17237GRB 141225A: MASTER-SAAO first OT detection Vizier logo
37.2′′138.7890033.79700GCN #17240GRB 141225A: very early T60 observationsVizier logo
37.2′′138.7890033.79700GCN #17243GRB 141225A: TAROT Calern observatory optical observationsVizier logo
94.8′′138.7545833.77436GCN #17239GRB 141225A: Swift-BAT refined analysisVizier logo

There are 16 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).


RA*Dec*SIMBAD name Query
88.5138.771533.7679NVSS J091505+334605Query vizier around this object
107.7138.743033.7980FIRST J091458.3+334752Query vizier around this object
121.3138.793833.7608FIRST J091510.5+334538Query vizier around this object
141.4138.812933.7652TYC 2496-524-1B=12.29, V=11.89Query vizier around this object

There are 4 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
20.4138.776433.7864R=21.6, g=22.9, i=21.3, u=23.2, z=20.7SDSSQuery vizier around this object
20.4138.776433.7864R=21.7, g=22.5, i=21.2, u=24.7, z=22.8SDSSQuery vizier around this object
20.5138.776333.7864Mag=22.7NEDQuery vizier around this object
23.6138.784233.7878Mag=23.9NEDQuery vizier around this object
24.7138.773133.7865B=18.3, R=17.5APM-NQuery vizier around this object
25.0138.773333.7864Mag=18.0NEDQuery vizier around this object
28.8138.784233.7981Mag=21.7NEDQuery vizier around this object
30.4138.781033.8000R=23.0, g=23.7, i=21.2, u=23.8, z=23.3SDSSQuery vizier around this object
32.7138.767433.7932R=21.4, g=22.1, i=21.0, u=23.0, z=21.3SDSSQuery vizier around this object
32.7138.767533.7931Mag=22.0NEDQuery vizier around this object


There are 442 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
18.4138.783033.7887B1=20.6, B2=20.9USNO-B1Query vizier around this object
22.3138.785633.7926I=25.1, R=25.2, g=25.3, u=25.6, z=20.6SDSSQuery vizier around this object
23.7138.784433.7878I=23.1, R=22.5, g=23.9, u=25.4, z=22.0SDSSQuery vizier around this object
24.8138.773233.7864B1=17.6, B2=17.4, I=17.3, R1=17.3, R2=17.6USNO-B1Query vizier around this object
24.9138.773233.7863I=17.5, R=17.6, g=18.0, u=19.1, z=17.5SDSSQuery vizier around this object
25.0138.773233.7863I=17.5, R=17.7, g=18.0, u=19.0, z=17.5SDSSQuery vizier around this object
28.1138.784033.7980B1=21.1, B2=20.5USNO-B1Query vizier around this object
28.7138.784333.7981I=21.2, R=21.4, g=21.5, u=22.8, z=20.8SDSSQuery vizier around this object
28.8138.784233.7981I=21.2, R=21.5, g=21.6, u=22.5, z=21.3SDSSQuery vizier around this object
38.4138.789633.7969I=16.5, R=17.0, g=18.1, u=20.6, z=16.3SDSSQuery vizier around this object

Queried USNO-B1, SDSS, 2MASS.

There are 241 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.