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Swift Trigger: 348650

Presumed name: GRB 090407

Back to trigger list.

Related pages: Burst Analyser | Enhanced position | Light curve | Spectrum | Download obs data | SPER analysis

BAT	04 35 50.2   -12 39 54.0
position:	(68.9590, -12.6650 +/-180")
XRT	04 35 55.0   -12 40 46.2
position:	(68.9790, -12.6795 +/-2.1")
UVOT
position:	(Unknown)
Galactic Nh:	3.68E+20 cm^-2
Galactic E(B-V):	0.068 mag

Best RA:	04 35 55.0	= 68.9790 d
Best Dec:	-12 40 46.2	= -12.6795 d
Gal Lat:	-35.74
Gal Long:	209.21
Sun angle:	55.92o, -3.5 hr East of Sun

Page last created by user: Phil on 2009-04-28, for the following reason: Create the public page..

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View this region in Aladin.

Sun angle for this burst.

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DSS - Blue FITS file

2MASS - J FITS file

View this region in Aladin.

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 12 SPER messages, and 1 objects have been found

• • Object 1
  • RA (J2000) : 04 35 55.31 ( 68.98047)
  • Dec (J2000): -12 40 44.5 ( -12.67902)
  • Error (90%): 3.562""
  • Counts in Source: 460

See the SPER page for details of how this position was produced.

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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)

SIMBAD

	RA*	Dec*	SIMBAD name		Query
54.8	68.9851	-12.6655	BD-12 939	B=11.03, H=9.175, J=9.447, K=9.050, V=10.63
104.4	68.9601	-12.6571	[SDG99b] 1-2477
107.9	68.9745	-12.7091	[SDG99b] 1-2500
112.2	68.9472	-12.6826	[SDG99b] 1-2457
119.1	68.9456	-12.6850	[SDG99b] 1-2453
124.2	68.9932	-12.6479	[SDG99b] 1-2527
136.0	68.9452	-12.6611	[SDG99b] 1-2452
144.2	68.9910	-12.7178	[SDG99b] 1-2524
146.9	68.9406	-12.6633	[SDG99b] 1-2449
156.3	68.9406	-12.6576	[SDG99b] 1-2448

There are 14 SIMBAD sources 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
32.4	68.9849	-12.6726		B2=20.7, R2=19.8	USNO-B1
33.1	68.9850	-12.6724		B2=20.6, R2=20.1	USNO-B1
36.2	68.9849	-12.6713		B2=20.1, R2=19.4	USNO-B1
50.3	68.9791	-12.6655		B2=20.4, R2=18.9	USNO-B1
50.8	68.9804	-12.6654		B2=20.5, I=18.1, R2=19.4	USNO-B1
51.1	68.9773	-12.6654		B2=20.5, R2=19.2	USNO-B1
51.1	68.9780	-12.6653		B2=20.3, R2=19.4	USNO-B1
51.4	68.9765	-12.6654		B2=20.7, R2=20.0	USNO-B1
51.8	68.9759	-12.6654		B2=20.7, R2=20.0	USNO-B1
53.2	68.9745	-12.6654		B2=20.4, R2=20.0	USNO-B1

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

There are 64 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
19.4	68.9838	-12.6821	B1=19.4, B2=18.9, I=15.4, R1=16.0, R2=16.4	USNO-B1
19.6	68.9839	-12.6822	h=13.9, j=14.6, k=13.6	2MASS
23.3	68.9855	-12.6806	B2=20.7, I=18.6, R1=19.7	USNO-B1
24.3	68.9840	-12.6749	B1=20.6, B2=20.5, I=24.2, R2=19.4	USNO-B1
33.8	68.9705	-12.6839	h=15.7, j=16.5, k=15.5	2MASS
33.9	68.9704	-12.6838	B2=20.8, I=18.1, R1=19.1, R2=19.0	USNO-B1
37.8	68.9858	-12.6714	B2=20.2, I=18.1, R1=17.9, R2=19.3	USNO-B1
42.0	68.9850	-12.6694	R1=16.8, R2=19.0	USNO-B1
46.5	68.9922	-12.6804	R1=19.7, R2=20.3	USNO-B1
47.4	68.9814	-12.6665	B2=20.3, I=16.6, R1=19.2, R2=19.2	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

There are 121 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.