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Swift Trigger: 1115766

Presumed name: GRB 220711B

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

BAT	17h 27m 58.32s, +24° 40′ 08.4″
position:	(261.993, +24.669 ± 180″)
XRT	17h 28m 04.85s, +24° 40′ 47.9″
position:	(262.02020, 24.67997 ± 3.6″)
UVOT	No position available.
Galactic NHI:	5.98×1020 cm-2
Galactic E(B-V):	0.065 mag

Best RA:	17h 28m 04.85s	= 262.02020 d
Best Dec:	+24° 40′ 47.9″	= 24.67997 d
Gal Lat:	28.56
Gal Long:	47.72
Sun angle:	125.58°, -10.1 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) : 17 28 04.85 ( 262.02020)
  • Dec (J2000): +24 40 48.0 ( 24.68000)
  • Error (90%): 3.597"
  • Counts in Source: 188

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′′	262.02020	24.67997		GCN #32366	GRB 220711B: Swift detection of a burst
3.6′′	262.02071	24.67908		GCN #32368	GRB 220711B: NOT optical observations
5.3′′	262.01900	24.68096		GCN #32370	GRB 220711B: Enhanced Swift-XRT position
5.3′′	262.01900	24.68097		GCN #32380	GRB 220711B: GIT optical upper limits
22.1′′	262.01792	24.67419		GCN #32374	GRB 220711B: Swift-BAT refined analysis

There are 12 matches in total. See the full table for details.

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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

* 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
15.7	262.0246	24.6819			NED
17.2	262.0149	24.6798		R=22.1, g=23.4, i=20.8, u=23.5, z=20.4	SDSS
17.8	262.0150	24.6817			NED
18.7	262.0189	24.6749		B1=20.8, I=17.5	USNO-B1
19.4	262.0187	24.6853			NED
19.5	262.0187	24.6852		I=19.1, R2=20.1	USNO-B1
25.1	262.0248	24.6744		R=21.9, g=22.6, i=21.8, u=23.5, z=21.5	SDSS
26.6	262.0258	24.6853			NED
26.8	262.0221	24.6727		R=23.1, g=22.9, i=22.8, u=23.2, z=21.9	SDSS
30.7	262.0292	24.6823		B1=20.6, B2=20.1, I=17.7, R1=18.4, R2=18.2	USNO-B1

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

There are 382 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
15.8	262.0245	24.6821	I=18.6, R=19.5, g=21.0, u=23.5, z=18.1	SDSS
16.1	262.0245	24.6822	B2=20.2, I=18.2, R1=19.0, R2=19.2	USNO-B1
17.8	262.0151	24.6818	I=15.5, R=16.3, g=17.7, u=20.3, z=15.1	SDSS
17.8	262.0151	24.6818	h=13.1, j=13.8, k=13.0	2MASS
17.8	262.0192	24.6751	B1=21.0, I=17.6	USNO-B1
18.0	262.0151	24.6819	B1=18.4, B2=17.9, I=15.3, R1=16.3, R2=16.0	USNO-B1
18.2	262.0258	24.6800	I=22.0, R=22.5, g=23.2, u=24.0, z=21.5	SDSS
19.3	262.0187	24.6852	I=20.0, R=21.2, g=22.8, u=24.9, z=19.4	SDSS
21.5	262.0144	24.6772	B1=21.0, B2=20.2, I=18.8, R1=19.1, R2=19.1	USNO-B1
21.8	262.0143	24.6772	I=19.2, R=19.6, g=20.6, u=22.2, z=19.1	SDSS

Queried USNO-B1, SDSS, 2MASS.

There are 418 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.