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Swift Trigger: 595608

Presumed name: GRB 140412A

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

BAT	09h 40m 12.00s, -65° 48′ 32.4″
position:	(145.050, -65.809 ± 180″)
XRT	09h 39m 53.42s, -65° 49′ 18.8″
position:	(144.9726, -65.8219 ± 2.4″)
UVOT	No position available.
Galactic NHI:	1.55×100 cm-2
Galactic E(B-V):	0.247 mag

Best RA:	09h 39m 53.42s	= 144.9726 d
Best Dec:	-65° 49′ 18.8″	= -65.8219 d
Gal Lat:	-9.88
Gal Long:	284.97
Sun angle:	111.52°, -8.3 hr East of Sun

¹Sper #6 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

Blink images with DSS (link via GSFC)

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XRT SPER data

SPER results page for this trigger.

There are 6 SPER messages, and 1 objects have been found

• • Object 1 - enhanced position.
  • RA (J2000) : 09 39 53.47 (-65.8218)
  • Dec (J2000): -65 49 18.5 ( -65.82163)
  • Error (90%): 2.5
  • Counts in Source: 38

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
1.1′′	144.97313	-65.82169		GCN #16100	GRB 140412A: Enhanced Swift-XRT position
3.1′′	144.97129	-65.82258		GCN #16097	GRB 140412A: Swift detection of a burst
88.3′′	145.03167	-65.82603		GCN #16103	GRB 140412A: 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
95.4	144.9310	-65.8016	HD 309772	B=11.05, H=10.504, J=10.535, K=10.449, V=10.97
117.6	144.8954	-65.8136	TYC 8953-1023-1	B=13.04, V=13.04

* 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
7.3	144.9692	-65.8234		B2=19.2, I=17.7, R1=18.3, R2=18.1	USNO-B1
8.3	144.9776	-65.8209		B2=20.3, R1=18.9, R2=19.0	USNO-B1
13.9	144.9820	-65.8224		B2=20.4, R1=18.9, R2=19.1	USNO-B1
15.0	144.9672	-65.8184		B2=18.9, I=16.6, R1=17.0, R2=17.1	USNO-B1
20.7	144.9758	-65.8275		I=17.2, R1=18.6, R2=18.8	USNO-B1
23.0	144.9583	-65.8193		B2=19.1, I=18.4, R1=18.6, R2=18.5	USNO-B1
25.1	144.9858	-65.8263		B2=18.2, I=16.7, R1=17.1, R2=17.2	USNO-B1
26.6	144.9725	-65.8293		B2=18.9, I=17.9, R1=18.4, R2=18.3	USNO-B1
28.4	144.9620	-65.8153		R1=19.7, R2=20.2	USNO-B1
32.4	144.9946	-65.8222		B2=21.9, R2=19.6	USNO-B1

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

There are 395 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
15.4	144.9669	-65.8183	h=14.7, j=15.3, k=14.4	2MASS
20.2	144.9756	-65.8274	h=15.3, j=16.1, k=15.1	2MASS
22.2	144.9848	-65.8255	h=15.9, j=16.5, k=15.3	2MASS
25.4	144.9859	-65.8264	h=16.0, j=16.7, k=15.2	2MASS
27.0	144.9795	-65.8289	h=15.5, j=15.9, k=15.4	2MASS
27.2	144.9797	-65.8289	B2=18.7, I=16.7, R1=17.2, R2=17.3	USNO-B1
28.8	144.9624	-65.8287	B2=18.9, I=17.5, R1=17.9, R2=17.8	USNO-B1
28.9	144.9622	-65.8287	h=16.5, j=16.8, k=16.6	2MASS
29.2	144.9697	-65.8139	B2=16.0, I=14.9, R1=15.5, R2=15.7	USNO-B1
29.4	144.9695	-65.8138	h=14.1, j=14.3, k=14.1	2MASS

Queried USNO-B1, SDSS, 2MASS.

There are 424 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.