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Home > GRB region information > 294835

Swift Trigger: 294835

Presumed name: GRB 071020

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

BAT	07h 58m 39.36s, +32° 51′ 39.6″
position:	(119.664, +32.861 ± 180″)
XRT	07h 58m 39.79s, +32° 51′ 39.2″
position:	(119.6658, 32.8609 ± 4.027″)
UVOT	No position available.
Galactic NHI:	0.00×100 cm-2
Galactic E(B-V):	0.062 mag

Best RA:	07h 58m 39.79s	= 119.6658 d
Best Dec:	+32° 51′ 39.2″	= 32.8609 d
Gal Lat:
Gal Long:
Sun angle:	not found

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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.

No SPER data received yet. Refresh this page to check again.

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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
0.4′′	119.66575	32.86099		GCN #6978	Radio detection of GRB 071020 with the VLA
0.9′′	119.66560	32.86110		GCN #6949	GRB 071020: Swift detection of a bright burst
1.8′′	119.66521	32.86079		GCN #6955	GRB 071020: Swift-XRT refined analysis
2.6′′	119.66625	32.86150		GCN #6948	GRB 071020A: ROTSE-III Detection of Optical Counterpart
5.5′′	119.66400	32.86100		GCN #6950	GRB071020 - SDSS Pre-burst Observations
14.1′′	119.66600	32.85700		GCN #6954	GRB 071020� Swift-BAT refined analysis
23.3′′	119.66782	32.85465		GCN #7146	GRB071020: optical observations

There are 14 matches in total. See the full table for details.

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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
1.8	119.6652	32.8608	GRB 071020
45.1	119.6807	32.8616	2MASX J07584336+3251416	B=15.6, H=11.534, J=12.335, K=11.201
45.4	119.6808	32.8616	SDSS J075843.38+325141.7	g=15.150, i=13.913, r=14.327, u=17.007, z=13.576
145.8	119.6866	32.8244	SDSS J075844.77+324927.6	g=21.539, i=19.381, r=19.901, u=23.144, z=19.022
152.9	119.6877	32.8226	SDSS J075845.04+324921.4	g=22.806, i=19.970, r=21.107, u=25.888, z=19.585
153.3	119.6342	32.8942	[CHM2007] HDC 461
153.3	119.6342	32.8942	[CHM2007] LDC 546
155.6	119.6875	32.8217	SDSSCGB 5855
159.1	119.6868	32.8204	SDSS J075844.83+324913.3	g=22.572, i=20.028, r=20.898, u=24.364, z=20.080
160.5	119.6865	32.8199	SDSS J075844.76+324911.5	g=21.716, i=19.497, r=20.044, u=23.545, z=19.044

There are 11 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
10.1	119.6629	32.8594		Mag=20.7	NED
10.1	119.6630	32.8593		R=19.5, g=20.8, i=19.0, u=21.9, z=18.6	SDSS
11.9	119.6625	32.8628		Mag=20.7	NED
14.3	119.6663	32.8569		Mag=20.7	NED
17.5	119.6623	32.8647		R=21.7, g=22.4, i=21.5, u=24.6, z=22.2	SDSS
18.3	119.6708	32.8583		Mag=22.8	NED
18.3	119.6711	32.8584		R=21.7, g=22.8, i=21.1, u=24.5, z=20.6	SDSS
22.4	119.6732	32.8611		R=22.1, g=22.7, i=21.8, u=22.9, z=21.7	SDSS
22.7	119.6596	32.8644		R=24.5, g=25.4, i=22.0, u=22.9, z=22.1	SDSS
23.2	119.6679	32.8547		Mag=18.7	NED

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

There are 439 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
8.9	119.6630	32.8601	I=18.2, R1=19.4, R2=19.2	USNO-B1
9.9	119.6631	32.8593	B2=21.0, I=18.1, R1=19.6, R2=19.6	USNO-B1
14.9	119.6707	32.8612	I=20.4, R=20.8, g=22.0, u=23.9, z=20.2	SDSS
23.1	119.6678	32.8547	B1=19.4, B2=18.3, I=17.3, R1=17.7, R2=17.9	USNO-B1
23.2	119.6678	32.8547	I=17.8, R=18.0, g=18.7, u=20.4, z=17.6	SDSS
24.9	119.6675	32.8677	I=14.9, R=15.5, g=14.8, u=15.8, z=14.3	SDSS
24.9	119.6675	32.8677	h=12.6, j=12.8, k=12.6	2MASS
25.0	119.6675	32.8677	B1=14.1, B2=14.1, I=13.1, R1=13.3, R2=13.5	USNO-B1
37.5	119.6771	32.8652	I=17.0, R1=19.7, R2=17.9	USNO-B1
37.6	119.6773	32.8650	B1=19.9, B2=17.7, R1=18.3	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 258 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.