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Home > GRB region information > 1231488

Swift Trigger: 1231488

Presumed name: GRB 240529A

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

BAT	22h 21m 17.28s, +51° 33′ 18.0″
position:	(335.322, +51.555 ± 180″)
XRT	22h 21m 25.66s, +51° 33′ 43.4″
position:	(335.35691, 51.56206 ± 3.5″)
UVOT	22h 21m 26.04s, +51° 33′ 43.2″
position:	(335.3585, +51.5620 ± 1.1″)
Galactic NHI:	2.71×1021 cm-2
Galactic E(B-V):	0.320 mag

Best RA:	22h 21m 26.04s	= 335.3585 d
Best Dec:	+51° 33′ 43.2″	= +51.5620 d
Gal Lat:	-4.69
Gal Long:	100.61
Sun angle:	73.72°, 6.1 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

SPER results page for this trigger.

There are 5 SPER messages, and 1 objects have been found

• • Object 1
  • RA (J2000) : 22 21 25.69 ( 335.35705)
  • Dec (J2000): +51 33 43.6 ( 51.56211)
  • Error (90%): 3.500"
  • Counts in Source: 364

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
61.8	335.3305	51.5571	2MASS J22211932+5133256	G=12.175810, H=9.915, J=10.468, K=9.762
128.3	335.3803	51.5946	ZTF J222131.26+513540.5	g=18.610, r=17.766
135.5	335.4129	51.5763	ZTF J222139.10+513434.8	g=16.773, r=16.023
179.1	335.2872	51.5865	TYC 3619-169-1	B=13.75, G=10.795900, H=7.617, J=8.44, K=7.399, V=11.77
190.7	335.2924	51.5275	TYC 3619-347-1	B=11.90, G=11.717745, H=10.998, J=11.086, K=10.966, V=11.52

There are 5 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

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
6.2	335.3558	51.5614			NED
10.9	335.3615	51.5629		B1=19.5, B2=18.1, I=17.6, R1=17.5, R2=17.5	USNO-B1
16.8	335.3513	51.5631			NED
18.5	335.3537	51.5578			NED
19.7	335.3658	51.5592			NED
20.0	335.3553	51.5675		I=18.0, R2=19.4	USNO-B1
21.5	335.3663	51.5586			NED
21.9	335.3656	51.5593		B1=18.4, B2=17.3, I=15.8, R1=16.0, R2=16.3	USNO-B1
22.1	335.3542	51.5564			NED
25.7	335.3577	51.5549		B1=19.0, B2=17.9, I=16.7, R1=16.7, R2=17.0	USNO-B1

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

There are 610 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
2.9	335.3559	51.5615	B1=18.0, B2=17.6, I=15.9, R1=16.1, R2=16.3	USNO-B1
3.1	335.3559	51.5615	h=14.6, j=15.2, k=14.8	2MASS
13.3	335.3512	51.5629	h=15.1, j=16.0, k=15.0	2MASS
13.6	335.3510	51.5630	B2=20.3, I=17.6, R1=18.3, R2=18.6	USNO-B1
15.4	335.3635	51.5632	B2=19.8, I=17.9, R1=18.1, R2=18.0	USNO-B1
17.0	335.3540	51.5577	h=14.7, j=15.3, k=14.4	2MASS
18.5	335.3488	51.5612	B1=20.4, B2=19.6, I=17.9, R1=18.3, R2=18.7	USNO-B1
20.2	335.3541	51.5567	B1=16.0, B2=15.4, I=13.8, R1=13.9, R2=14.6	USNO-B1
20.8	335.3508	51.5664	B2=20.2, R2=19.5	USNO-B1
21.0	335.3541	51.5565	h=13.6, j=13.8, k=13.5	2MASS

Queried USNO-B1, SDSS, 2MASS.

There are 720 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.