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Swift Trigger: 892607

Presumed name: GRB 190311A

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

BAT	14h 08m 24.48s, +53° 31′ 08.4″
position:	(212.102, +53.519 ± 180″)
XRT	14h 08m 15.58s, +53° 30′ 02.5″
position:	(212.0649, 53.5007 ± 2.2″)
UVOT	14h 08m 15.67s, +53° 30′ 02.9″
position:	(212.0653, +53.5008 ± 0.7″)
Galactic NHI:	1.13×100 cm-2
Galactic E(B-V):	0.011 mag

Best RA:	14h 08m 15.67s	= 212.0653 d
Best Dec:	+53° 30′ 02.9″	= +53.5008 d
Gal Lat:	60.05
Gal Long:	99.86
Sun angle:	120.11°, 9.3 hr West

¹Sper #3 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 12 SPER messages, and 1 objects have been found

• • Object 1 - enhanced position.
  • RA (J2000) : 14 08 15.62 (53.5007)
  • Dec (J2000): +53 30 02.4 ( 53.50075)
  • Error (90%): 2.0
  • Counts in Source: 350

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
0.2′′	212.06521	53.50083		GCN #23946	GRB 190311A: Swift detection of a burst with optical counterpart
0.3′′	212.06546	53.50081		GCN #23965	GRB 190311A: Swift/UVOT Detection
0.4′′	212.06550	53.50081		GCN #23949	GRB190311A: MASTER Global Robotic Net OT optical observation
0.6′′	212.06558	53.50086		GCN #23947	GRB 190311A: Mondy optical observations
1.2′′	212.06546	53.50047		GCN #23948	GRB 190311A: NEXT-0.6m optical afterglow detection
1.6′′	212.06539	53.50037		GCN #23950	GRB 190311A: Enhanced Swift-XRT position
53.4′′	212.06700	53.48600		GCN #23961	GRB 190311A: Swift-BAT refined analysis

There are 13 matches in total. See the full table for details.

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Catalogue Searches. Searched 3.33′ 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
49.1	212.0687	53.4873	PS1-11pe
59.8	212.0871	53.5112	V* CT Boo	B=17.0
90.0	212.1041	53.4912	SDSS J140824.99+532928.4	g=18.11, i=17.24, r=17.48, u=19.53, z=16.98
189.4	211.9946	53.5324	2MASX J14075875+5331572	H=14.768, J=15.396, K=13.972, g=18.172, i=16.833, r=17.259, u=19.728, z=16.493
191.4	212.0378	53.4502	GALEX 2492216964688121478	B=19.6, R=19.3

There are 5 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
7.5	212.0626	53.4994		R=24.7, g=25.1, i=24.8, u=24.3, z=20.8	SDSS
21.8	212.0588	53.5056		Mag=22.4	NED
21.8	212.0587	53.5054		R=21.0, g=22.6, i=20.3, u=23.3, z=20.0	SDSS
22.3	212.0699	53.4952		B=21.9, R=20.0	APM-N
26.2	212.0733	53.4953		Mag=22.4	NED
34.3	212.0808	53.4983		Mag=23.6	NED
34.3	212.0807	53.4982		R=22.6, g=23.8, i=22.2, u=23.8, z=21.8	SDSS
34.6	212.0504	53.4972		Mag=23.6	NED
35.5	212.0754	53.4931		Mag=15.8	NED
35.9	212.0694	53.5105		R=21.6, g=22.4, i=21.0, u=22.8, z=20.8	SDSS

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

There are 419 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
22.1	212.0587	53.5055	B2=21.2, R2=20.4	USNO-B1
26.2	212.0735	53.4954	I=19.7, R=20.9, g=22.4, u=25.9, z=19.1	SDSS
35.3	212.0754	53.4931	B1=15.9, B2=15.7, I=14.8, R1=15.3, R2=15.4	USNO-B1
35.5	212.0755	53.4930	h=14.0, j=14.3, k=14.0	2MASS
35.5	212.0755	53.4930	I=15.3, R=15.4, g=15.9, u=17.1, z=15.2	SDSS
36.8	212.0819	53.5036	B1=20.6, R1=20.3	USNO-B1
36.9	212.0516	53.5070	I=20.7, R=20.9, g=21.6, u=23.4, z=20.6	SDSS
37.4	212.0515	53.5072	B2=21.3, R2=20.3	USNO-B1
40.1	212.0716	53.5113	I=23.8, R=25.0, g=25.4, u=22.6, z=21.8	SDSS
42.0	212.0845	53.4985	B1=20.2, B2=21.3	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 176 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.