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Home > GRB region information > 1085430

Swift Trigger: 1085430

Presumed name: GRB 211129A

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

BAT	18h 18m 13.68s, +31° 46′ 33.6″
position:	(274.557, 31.776 ± 180″)
XRT	18h 18m 19.45s, +31° 47′ 16.7″
position:	(274.58104, 31.78796 ± 3.7″)
UVOT	No position available.
Galactic NHI:	6.74×1020 cm-2
Galactic E(B-V):	0.084 mag

Best RA:	18h 18m 19.45s	= 274.58104 d
Best Dec:	+31° 47′ 16.7″	= 31.78796 d
Gal Lat:	20.43
Gal Long:	59.08
Sun angle:	60.20°, -1.9 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 3 SPER messages, and 1 objects have been found

• • Object 1
  • RA (J2000) : 18 18 19.45 ( 274.58104)
  • Dec (J2000): +31 47 17.1 ( 31.78807)
  • Error (90%): 3.673"
  • Counts in Source: 146

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
1.1′′	274.58129	31.78819		GCN #31136	GRB 211129A: Swift detection of a burst
3.9′′	274.58031	31.78886		GCN #31139	GRB 211129A: Enhanced Swift-XRT position
55.1′′	274.56500	31.78100		GCN #31149	GRB 211129A: Swift-BAT refined analysis

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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
26.9	274.5880	31.7925	TYC 2623-1773-1	B=12.49, G=11.1540, H=8.911, J=9.482, K=8.746, V=11.34

* 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
16.8	274.5817	31.7925			NED
17.1	274.5819	31.7927		B=21.1, R=20.0	APM-N
17.3	274.5841	31.7839		B=19.3, R=17.0	APM-N
17.4	274.5842	31.7839			NED
18.4	274.5830	31.7928		I=17.6, R2=16.5	USNO-B1
20.0	274.5840	31.7929		B2=19.4, I=16.8, R2=18.0	USNO-B1
26.9	274.5879	31.7928			NED
28.3	274.5763	31.7947			NED
28.7	274.5721	31.7908			NED
29.8	274.5713	31.7867			NED

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

There are 276 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
16.8	274.5819	31.7926	h=14.9, j=15.5, k=14.7	2MASS
17.0	274.5820	31.7926	B1=19.8, B2=20.3, I=16.7, R1=18.0, R2=18.0	USNO-B1
17.3	274.5841	31.7839	B1=18.4, B2=17.7, I=16.1, R1=16.4, R2=16.1	USNO-B1
17.4	274.5841	31.7839	h=15.0, j=15.8, k=14.6	2MASS
20.9	274.5844	31.7930	B2=19.9, I=16.9, R1=18.3, R2=17.1	USNO-B1
23.1	274.5855	31.7828	B1=20.1, B2=20.4, R2=18.9	USNO-B1
26.9	274.5880	31.7925	h=8.9, j=9.5, k=8.7	2MASS
26.9	274.5880	31.7925	B1=12.7, B2=11.9, I=10.1, R1=10.7, R2=10.7	USNO-B1
28.3	274.5764	31.7948	h=15.3, j=15.6, k=15.0	2MASS
28.5	274.5764	31.7948	B1=17.1, B2=18.1, I=16.4, R1=16.5, R2=16.5	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 278 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.