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Home > GRB region information > 1090853

Swift Trigger: 1090853

Presumed name: GRB 211225B

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Related pages: XRT Catalogue entry | Download obs data | GCN Notices

BAT	17h 14m 16.32s, +17° 15′ 43.2″
position:	(258.568, +17.262 ± 180″)
XRT	No position available.
UVOT	No position available.
Galactic NHI:	6.14×1020 cm-2
Galactic E(B-V):	0.079 mag

Best RA:	17h 14m 16.32s	= 258.568 d
Best Dec:	+17° 15′ 43.2″	= +17.262 d
Gal Lat:	29.01
Gal Long:	38.51
Sun angle:	43.35°, 1.0 hr West

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GCN Notices for this burst.

View this region in Aladin.

Observability of this burst for Swift.

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Sun angle for this burst.

UVOT data

No UVOT images are currently available.

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XRT SPER data

No SPER data received yet. Refresh this page to check again.

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Known transients within 5′ of the GRB

Click on the offset to view the transient announcement.

Offset (′′)	RA	Dec	Date reported	Source	Misc	Query
0.0′′	258.56800	17.26200		GCN #31305	GRB 211225B: Swift detection of a burst
94.6′′	258.54542	17.27700		GCN #31312	GRB 211225B: Swift-BAT refined analysis

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Catalogue Searches. Searched 200′ 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
101.2	258.5783	17.2883	1RXS J171418.8+171718
165.5	258.5926	17.3015	TYC 1540-500-1	B=12.38, G=11.6866, H=10.349, J=10.626, K=10.287, V=11.90
168.3	258.5588	17.2161	TYC 1540-2033-1	B=11.69, G=9.9537, H=7.262, J=7.999, K=7.085, V=10.38
183.4	258.6175	17.2429	2MASS J17142818+1714344	G=13.6416, H=10.304, J=10.904, K=10.061

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 table2	Observatory	Query
101.2	258.5783	17.2883	0.01142 +/- 0.006001	ROSAT

Queried the X-ray MASTER catalogue.

* RA/Dec in equinox J2000

¹Energy band for count-rate is mission specific.

Galaxies

	RA*	Dec*	Redshift		Catalogue	Query
12.8	258.5646	17.2631			NED
15.5	258.5722	17.2635		B1=18.9, B2=18.0, I=15.4, R1=16.3, R2=16.3	USNO-B1
15.5	258.5721	17.2633			NED
25.7	258.5725	17.2678			NED
26.2	258.5638	17.2558			NED
32.1	258.5671	17.2708			NED
32.3	258.5767	17.2650			NED
34.2	258.5591	17.2578		B=20.3, R=20.0	APM-N
35.6	258.5742	17.2697			NED
38.2	258.5587	17.2561			NED

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

There are 251 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*		Catalogue	Query
12.6	258.5646	17.2633	B2=21.5, I=18.9, R1=19.5, R2=19.8	USNO-B1
15.5	258.5723	17.2634	h=13.9, j=14.5, k=13.7	2MASS
25.1	258.5723	17.2677	B2=20.9, R1=19.9, R2=19.9	USNO-B1
25.6	258.5725	17.2677	B2=21.4, I=18.6, R1=19.2, R2=19.5	USNO-B1
26.3	258.5639	17.2558	B1=20.4, B2=19.6, I=19.0, R1=19.0, R2=19.0	USNO-B1
32.1	258.5671	17.2709	h=15.8, j=16.0, k=15.5	2MASS
32.3	258.5767	17.2653	B1=19.4, B2=18.6, I=17.7, R1=18.1, R2=17.6	USNO-B1
32.3	258.5768	17.2651	h=16.3, j=16.8, k=16.1	2MASS
32.5	258.5671	17.2710	B1=18.6, B2=17.7, I=16.6, R1=17.2, R2=16.8	USNO-B1
42.2	258.5579	17.2554	B2=21.4, I=18.9, R1=20.0, R2=19.5	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 253 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.