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Home > GRB region information > 1091527

Swift Trigger: 1091527

Presumed name: GRB 220101A

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

BAT	00h 05m 31.20s, +31° 45′ 10.8″
position:	(1.380, +31.753 ± 180″)
XRT	00h 05m 25.46s, +31° 46′ 12.7″
position:	(1.3561, 31.7702 ± 4.7″)
UVOT	00h 05m 24.79s, +31° 46′ 08.4″
position:	(1.3533, +31.7690 ± 0.6″)
Galactic NHI:	5.27×1020 cm-2
Galactic E(B-V):	0.054 mag

Best RA:	00h 05m 24.79s	= 1.3533 d
Best Dec:	+31° 46′ 08.4″	= +31.7690 d
Gal Lat:	-30.09
Gal Long:	111.63
Sun angle:	94.02°, -5.3 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.

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
0.1′′	1.35333	31.76900		GCN #31351	GRB 220101: Swift/UVOT Detection
0.1′′	1.35333	31.76900		GCN #31372	GRB 220101A: ALMA detection
0.3′′	1.35340	31.76899		GCN #31385	GRB 220101A: VLA detection
0.4′′	1.35342	31.76903		GCN #31347	GRB 220101A: Swift detection of a burst with a bright optical counterpart
0.4′′	1.35321	31.76908		GCN #31504	GRB 220101A: KAO optical-R observation
1.3′′	1.35333	31.76936		GCN #31356	GRB 220101A: THO optical observations
1.4′′	1.35374	31.76890		GCN #31349	GRB 220101A: Enhanced Swift-XRT position
44.6′′	1.36000	31.75800		GCN #31369	GRB 220101A: Swift-BAT refined analysis
57.4′′	1.33602	31.76280		GCN #31390	GRB 220101A: Mondy optical observations
57.4′′	1.33602	31.76280		GCN #31420	GRB 220101A: SAO RAS optical observations
57.4′′	1.33602	31.76280		GCN #31471	GRB 220101A: TSHAO optical observation� Terskol� AbAO upper limits

There are 31 matches in total. See the full table for details.

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Catalogue Searches. Searched 200′ around UVOT 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
1.4	1.3533	31.7694			NED
24.2	1.3583	31.7742			NED
24.5	1.3588	31.7740		B=20.4, R=18.7	APM-N
24.5	1.3588	31.7740		B=20.1, R=18.5	APM-N
25.0	1.3608	31.7719			NED
31.4	1.3445	31.7645		B1=20.4, B2=21.1	USNO-B1
32.2	1.3446	31.7639			NED
38.8	1.3454	31.7775			NED
40.9	1.3400	31.7711			NED
47.0	1.3483	31.7567			NED

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

There are 213 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
20.2	1.3559	31.7742	B2=21.2, R2=20.2	USNO-B1
24.3	1.3587	31.7739	B1=19.1, B2=19.3, I=17.5, R1=19.1, R2=18.3	USNO-B1
25.2	1.3610	31.7714	B1=19.2, B2=21.3, R1=18.6	USNO-B1
38.2	1.3459	31.7775	I=18.5, R1=19.7	USNO-B1
38.6	1.3453	31.7773	B1=20.0, B2=20.7, I=18.5, R1=19.4, R2=19.2	USNO-B1
46.5	1.3484	31.7568	B2=20.1, I=18.6, R1=18.8, R2=19.1	USNO-B1
49.9	1.3605	31.7814	h=14.2, j=14.6, k=14.2	2MASS
50.4	1.3504	31.7828	B1=19.3, B2=21.3, R1=18.2	USNO-B1
53.1	1.3512	31.7836	h=16.3, j=16.8, k=15.4	2MASS
55.1	1.3671	31.7592	B1=19.6, B2=19.3, I=17.4, R1=18.4, R2=17.8	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 118 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.