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Home > GRB region information > 1262165

Swift Trigger: 1262165

Presumed name: GRB 241025A

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Related pages: Burst Analyser | Enhanced position | Light curve | Spectrum | Image | XRT Catalogue entry | Download obs data | GCN Notices

BAT	22h 13m 19.20s, +83° 33′ 57.6″
position:	(333.330, +83.566 ± 180″)
XRT	22h 14m 37.27s, +83° 34′ 33.3″
position:	(333.65528, 83.57591 ± 1.9″)
UVOT	22h 14m 36.89s, +83° 34′ 32.2″
position:	(333.6537, +83.5756 ± 0.6″)
Galactic NHI:	6.21×1020 cm-2
Galactic E(B-V):	0.281 mag

Best RA:	22h 14m 36.89s	= 333.6537 d
Best Dec:	+83° 34′ 32.2″	= +83.5756 d
Gal Lat:	22.08
Gal Long:	118.55
Sun angle:	105.60°, -8.2 hr East of Sun

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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

SPER results page for this trigger.

There are 6 SPER messages, and 1 objects have been found

• • Object 1 - enhanced position.
  • RA (J2000) : 22 14 37.27 (83.57591)
  • Dec (J2000): +83 34 33.3 ( 83.57475)
  • Error (90%): 1.9
  • Counts in Source: 935

See the SPER page for details of how this position was produced.

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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

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Catalogue Searches. Searched 200′ 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
176.4	334.0813	83.5874	Gaia DR3 2299609465480140928	G=18.953472

* RA/Dec in equinox J2000

X-ray sources

	RA*	Dec*		Source table2	Observatory	Query
39.5	333.7463	83.5800	0 +/- 0	ROSAT
39.5	333.7463	83.5800	0.0151 +/- 0.0063	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
20.0	333.6212	83.5800		B=19.9, R=20.0	APM-N
21.3	333.7014	83.5730		B1=20.8, I=18.6	USNO-B1
22.5	333.6150	83.5800			NED
26.4	333.5967	83.5719			NED
33.7	333.7142	83.5819			NED
33.8	333.5704	83.5767			NED
35.7	333.7322	83.5808		B2=21.1, I=18.1, R1=19.7, R2=19.9	USNO-B1
36.7	333.7317	83.5808			NED
36.8	333.7351	83.5809		B=21.6, R=19.5	APM-N
42.3	333.7304	83.5675			NED

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

There are 295 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
20.7	333.6186	83.5800	B1=20.4, B2=19.9, I=18.3, R1=19.0, R2=18.9	USNO-B1
37.2	333.5715	83.5803	B1=20.9, B2=20.7	USNO-B1
42.6	333.7296	83.5675	B1=20.7, B2=20.3, I=17.9, R1=18.9, R2=19.2	USNO-B1
43.6	333.5740	83.5679	h=15.6, j=15.9, k=15.6	2MASS
43.8	333.5732	83.5679	B1=18.0, B2=17.6, I=16.8, R1=16.6, R2=16.7	USNO-B1
44.9	333.6717	83.5636	B1=20.9, B2=21.2, R2=20.1	USNO-B1
47.8	333.7297	83.5863	B2=21.1, R1=19.6, R2=20.2	USNO-B1
56.9	333.5402	83.5667	h=15.9, j=17.1, k=15.4	2MASS
60.0	333.5837	83.5905	B2=20.7, I=17.7, R1=18.8, R2=19.1	USNO-B1
60.4	333.5070	83.5783	I=18.5, R2=19.6	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 131 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.