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Home > GRB region information > 1030629

Swift Trigger: 1030629

Presumed name: GRB 210205A

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

BAT	23h 09m 01.68s, +56° 18′ 43.2″
position:	(347.257, +56.312 ± 180″)
XRT	23h 08m 53.14s, +56° 17′ 39.5″
position:	(347.2214, 56.2943 ± 2.6″)
UVOT	No position available.
Galactic NHI:	3.71×100 cm-2
Galactic E(B-V):	0.686 mag

Best RA:	23h 08m 53.14s	= 347.2214 d
Best Dec:	+56° 17′ 39.5″	= 56.2943 d
Gal Lat:	-3.78
Gal Long:	109.01
Sun angle:	75.96°, -1.9 hr East of Sun

¹Sper #2 auto processing.

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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 2 SPER messages, and 1 objects have been found

• • Object 1
  • RA (J2000) : 23 08 52.76 ( 347.21983)
  • Dec (J2000): +56 17 43.0 ( 56.29529)
  • Error (90%): 3.936"
  • Counts in Source: 50

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
0.0′′	347.22140	56.29430		GCN #29397	GRB 210205A: Swift detection of a burst
9.2′′	347.21907	56.29649		GCN #29399	GRB 210205A: Enhanced Swift-XRT position
104.2′′	347.26400	56.31100		GCN #29409	GRB 210205A: Swift-BAT refined analysis

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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).

SIMBAD

	RA*	Dec*	SIMBAD name		Query
143.9	347.2129	56.3340	NVSS J230851+562002

* 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
16.5	347.2221	56.2989			NED
24.6	347.2183	56.2878			NED
29.2	347.2101	56.2891		B1=20.4, B2=20.2, I=17.7, R1=18.8, R2=18.6	USNO-B1
30.0	347.2067	56.2922			NED
30.0	347.2356	56.2916		B1=20.3, B2=19.6, I=17.5, R1=18.0, R2=17.8	USNO-B1
30.5	347.2358	56.2917			NED
32.5	347.2077	56.2992		B2=20.5, R1=18.8, R2=18.9	USNO-B1
33.8	347.2383	56.2933			NED
34.4	347.2196	56.2847			NED
34.7	347.2375	56.2981			NED

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

There are 486 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
16.5	347.2221	56.2989	h=13.3, j=13.8, k=13.2	2MASS
16.8	347.2219	56.2990	B1=17.0, B2=16.9, I=14.8, R1=15.4, R2=15.4	USNO-B1
23.7	347.2167	56.3003	B1=19.7, B2=19.3, I=17.5, R1=18.1, R2=17.9	USNO-B1
24.4	347.2185	56.2877	B1=18.2, B2=18.1, I=16.2, R1=16.7, R2=16.9	USNO-B1
24.6	347.2185	56.2877	h=14.9, j=15.3, k=14.8	2MASS
30.0	347.2068	56.2923	h=10.1, j=10.7, k=9.9	2MASS
30.2	347.2067	56.2923	B1=14.7, B2=15.0, I=11.4, R1=13.3, R2=13.2	USNO-B1
30.5	347.2359	56.2916	h=16.4, j=16.5, k=16.0	2MASS
33.9	347.2382	56.2932	h=14.9, j=15.6, k=15.0	2MASS
33.9	347.2383	56.2933	B1=19.4, B2=18.7, I=16.5, R1=17.1, R2=17.2	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 522 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.