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Home > GRB region information > 635148

Swift Trigger: 635148

Presumed name: GRB 150317A

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

BAT	09h 15m 44.40s, +55° 27′ 07.2″
position:	(138.935, 55.452 ± 180″)
XRT	No position available.
UVOT	No position available.
Galactic NHI:	2.61×100 cm-2
Galactic E(B-V):	0.023 mag

Best RA:	09h 15m 44.40s	= 138.935 d
Best Dec:	+55° 27′ 07.2″	= 55.452 d
Gal Lat:	42.28
Gal Long:	161.21
Sun angle:	118.21°, -9.5 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′′	138.93500	55.45200		GCN #17592	GRB 150317A: Swift detection of a burst
112.8′′	138.98467	55.46572		GCN #17597	GRB 150317A: Swift-XRT refined Analysis
113.3′′	138.98462	55.46611		GCN #17650	GRB 150317A: likely host galaxy detection
113.5′′	138.98467	55.46617		GCN #17594	GRB 150317A: Enhanced Swift-XRT position
152.0′′	138.99500	55.47700		GCN #17596	GRB 150317A: Swift-BAT refined analysis

There are 11 matches in total. See the full table for details.

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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
111.9	138.9795	55.4701	TYC 3809-703-1	B=11.52, H=10.052, J=10.253, K=10.016, V=11.21

* 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
12.1	138.9358	55.4553		Mag=21.2	NED
12.5	138.9356	55.4554		B2=21.6, R2=20.3	USNO-B1
19.3	138.9307	55.4472		R=21.7, g=22.4, i=21.0, u=23.3, z=22.4	SDSS
19.3	138.9304	55.4472		Mag=22.1	NED
26.8	138.9267	55.4461		Mag=22.0	NED
32.6	138.9375	55.4431		R=25.0, g=22.8, i=23.5, u=23.8, z=21.8	SDSS
33.8	138.9487	55.4569		Mag=23.4	NED
41.1	138.9515	55.4586		R=21.9, g=22.2, i=21.4, u=21.9, z=21.2	SDSS
41.1	138.9512	55.4586		Mag=22.2	NED
44.3	138.9142	55.4556		Mag=22.2	NED

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

There are 277 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
12.1	138.9357	55.4553	I=20.6, R=20.8, g=21.2, u=22.2, z=20.5	SDSS
19.2	138.9257	55.4513	I=24.4, R=24.1, g=24.7, u=23.0, z=20.4	SDSS
19.3	138.9376	55.4572	I=24.4, R=24.0, g=25.4, u=26.5, z=20.7	SDSS
26.9	138.9266	55.4462	I=21.4, R=21.6, g=21.9, u=23.2, z=21.5	SDSS
27.3	138.9307	55.4592	I=22.5, R=22.8, g=23.0, u=24.0, z=22.9	SDSS
33.9	138.9490	55.4571	I=22.3, R=22.7, g=23.4, u=24.4, z=21.5	SDSS
35.3	138.9222	55.4586	I=24.9, R=26.0, g=24.3, u=25.5, z=20.7	SDSS
44.3	138.9143	55.4557	I=19.3, R=20.7, g=22.2, u=24.7, z=18.7	SDSS
44.9	138.9143	55.4563	B2=21.5, R2=20.3	USNO-B1
50.3	138.9526	55.4618	I=20.8, R=21.2, g=21.5, u=21.3, z=20.6	SDSS

Queried USNO-B1, SDSS, 2MASS.

There are 143 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.