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Home > GRB region information > 932435

Swift Trigger: 932435

Presumed name: GRB 191031A

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Related pages: XRT Catalogue entry | Download obs data | GCN Notices

BAT	15h 33m 52.80s, +06° 08′ 38.4″
position:	(233.470, +6.144 ± 180″)
XRT	No position available.
UVOT	No position available.
Galactic NHI:	4.07×100 cm-2
Galactic E(B-V):	0.051 mag

Best RA:	15h 33m 52.80s	= 233.470 d
Best Dec:	+06° 08′ 38.4″	= +6.144 d
Gal Lat:	46.1
Gal Long:	11.89
Sun angle:	27.35°, -1.3 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

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
0.0′′	233.47000	6.14400		GCN #26101	GRB 191031A: Swift detection of a burst
144.9′′	233.49000	6.10900		GCN #26131	GRB 191031A: Swift-BAT refined analysis

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Catalogue Searches. Searched 3.33′ around BAT 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
30.2	233.4746	6.1510	SDSSCGB 16482.2	g=21.423, i=19.053, r=19.721, u=23.633, z=18.680
38.7	233.4754	6.1533	SDSSCGB 16482
40.6	233.4780	6.1520	SDSSCGB 16482.3	g=21.263, i=20.656, r=20.837, u=21.913, z=20.137
42.1	233.4728	6.1554	SDSSCGB 16482.1	g=19.634, i=18.057, r=18.501, u=21.709, z=17.652
45.5	233.4759	6.1552	SDSSCGB 16482.4	g=23.510, i=20.496, r=21.291, u=24.465, z=19.562
110.3	233.4399	6.1373	87GB 153117.4+061819
121.2	233.4806	6.1120	SDSS J153355.33+060643.2	G=15.5801, g=16.239, i=15.290, r=15.562, u=17.945, z=15.373
149.2	233.4516	6.1068	[SPD2011] 11563
162.0	233.4318	6.1682	SDSS J153343.63+061005.3	g=20.54, i=18.47, r=19.09, u=21.5, z=18.01

There are 9 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
13.3	233.4711	6.1475		R=22.9, g=23.0, i=21.3, u=25.8, z=22.7	SDSS
15.1	233.4715	6.1479		R=23.0, g=23.8, i=21.7, u=23.9, z=21.1	SDSS
15.2	233.4712	6.1481			NED
22.6	233.4671	6.1383		Mag=20.9	NED
24.1	233.4640	6.1409		R=22.1, g=22.9, i=21.5, u=22.6, z=22.3	SDSS
24.2	233.4638	6.1408		Mag=22.1	NED
24.2	233.4640	6.1409		R=21.7, g=22.3, i=21.4, u=24.4, z=21.8	SDSS
28.0	233.4737	6.1508		Mag=21.0	NED
29.9	233.4743	6.1511		B=21.6, R=19.1	APM-N
30.2	233.4697	6.1356		R=22.8, g=23.0, i=22.1, u=23.9, z=21.6	SDSS

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

There are 700 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
22.4	233.4673	6.1384	B1=21.0, B2=20.9, R2=20.6	USNO-B1
22.5	233.4673	6.1384	I=20.5, R=20.7, g=20.8, u=22.0, z=20.7	SDSS
22.6	233.4673	6.1383	I=20.5, R=20.7, g=20.9, u=22.2, z=20.4	SDSS
28.0	233.4737	6.1509	I=19.5, R=19.9, g=21.0, u=23.1, z=19.2	SDSS
28.1	233.4737	6.1509	I=19.5, R=19.9, g=21.0, u=23.2, z=19.3	SDSS
29.1	233.4741	6.1510	B1=20.4, B2=20.0, I=18.4, R1=18.5, R2=18.2	USNO-B1
31.0	233.4728	6.1522	I=22.0, R=21.7, g=24.7, u=26.4, z=22.3	SDSS
31.7	233.4712	6.1527	I=21.5, R=22.0, g=23.4, u=23.7, z=21.0	SDSS
32.6	233.4610	6.1453	I=20.9, R=22.3, g=23.7, u=25.4, z=20.2	SDSS
36.4	233.4751	6.1527	I=24.2, R=24.0, g=23.8, u=25.0, z=19.1	SDSS

Queried USNO-B1, SDSS, 2MASS.

There are 359 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.