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Swift Trigger: 998907

Presumed name: GRB 201006A

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

BAT	04h 07m 31.20s, +65° 09′ 00.0″
position:	(61.880, +65.150 ± 180″)
XRT	04h 07m 34.37s, +65° 09′ 54.0″
position:	(61.8932, 65.1650 ± 2.6″)
UVOT	No position available.
Galactic NHI:	3.06×100 cm-2
Galactic E(B-V):	1.163 mag

Best RA:	04h 07m 34.37s	= 61.8932 d
Best Dec:	+65° 09′ 54.0″	= 65.1650 d
Gal Lat:	9.71
Gal Long:	141.7
Sun angle:	110.51°, 8.7 hr West

¹Sper #2 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 8 SPER messages, and 2 objects have been found

• • Object 1 - enhanced position.
  • RA (J2000) : 04 07 34.33 (65.1650)
  • Dec (J2000): +65 09 54.0 ( 65.16490)
  • Error (90%): 2.3
  • Counts in Source: 56
• • Object 2
  • RA (J2000) : 04 07 25.25 ( 61.85519)
  • Dec (J2000): +65 06 33.8 ( 65.10938)
  • Error (90%): 4.460"
  • Counts in Source: 9

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′′	61.89320	65.16500		GCN #28560	GRB 201006A: Swift detection of a burst
1.6′′	61.89270	65.16462		GCN #28562	GRB 201006A: Enhanced Swift-XRT position
1.6′′	61.89271	65.16461		GCN #28573	GRB 201006A: GROWTH-India Telescope optical upper limit
57.6′′	61.88000	65.15000		GCN #28559	Swift GRB201006.05: Global MASTER-Net observations report
70.6′′	61.91708	65.14814		GCN #28567	GRB 201006A: Swift-BAT refined analysis

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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
133.8	61.9812	65.1610	TYC 4072-754-1	B=12.39, G=11.1928, H=9.491, J=9.74, K=9.355, V=11.47

* 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
12.8	61.8908	65.1683			NED
18.2	61.8812	65.1656			NED
18.5	61.8810	65.1655		B1=20.2, B2=20.2, I=17.1, R1=18.4, R2=18.1	USNO-B1
20.2	61.9029	65.1689			NED
24.9	61.8842	65.1592			NED
27.1	61.8762	65.1625			NED
32.3	61.8799	65.1720		B2=20.9, I=17.5, R2=19.1	USNO-B1
32.9	61.8742	65.1694			NED
33.4	61.8800	65.1725			NED
34.0	61.8796	65.1725		B2=21.0, I=18.1	USNO-B1

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

There are 292 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
12.8	61.8907	65.1684	h=16.4, j=16.9, k=16.2	2MASS
18.2	61.8812	65.1654	h=15.0, j=15.5, k=14.6	2MASS
33.4	61.8801	65.1725	h=15.7, j=16.6, k=15.7	2MASS
36.2	61.9025	65.1743	h=15.9, j=16.5, k=15.2	2MASS
46.0	61.9027	65.1529	B1=16.1, B2=16.2, I=13.5, R1=14.7, R2=14.5	USNO-B1
46.2	61.9028	65.1528	h=12.3, j=12.8, k=12.2	2MASS
47.4	61.9139	65.1749	h=15.2, j=15.8, k=14.9	2MASS
47.5	61.9138	65.1750	B1=20.5, B2=20.2, I=17.2, R1=18.5, R2=18.1	USNO-B1
48.0	61.8634	65.1696	h=16.3, j=16.8, k=16.2	2MASS
49.1	61.8932	65.1514	B2=21.0, I=18.1, R1=19.4, R2=19.4	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 220 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.