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Sky images|
UVOT images|
SPER data|
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[Hide] [Trigger list]

Swift Trigger: 532871;

Presumed name: GRB 120907A

Back to trigger list.

BAT	04^h 58^m 57.84^s, -09° 18′ 50.4″
position:	(74.741, -9.314 ± 180″)
XRT	04^h 58^m 59.95^s, -09° 18′ 52.6″
position:	(74.7498, -9.3146 ± 2.0″)
UVOT	04^h 59^m 00.00^s, -09° 18′ 54.0″
position:	(74.7500, -9.3150 ± 0.6″)
Galactic N_HI:	5.35×10²⁰ cm^-2
Galactic E(B-V):	NED unavailable

Best RA:	04^h 59^m 00.00^s	= 74.7500 d
Best Dec:	-09° 18′ 54.0″	= -9.3150 d

Gal Lat:	-29.18
Gal Long:	208.47

Sun angle:	92.05°, 6.1 hr West

¹Sper #5 auto processing.

Galaxies within 3.33 of XRT position

	RA*	Dec*	Redshift		Catalogue	Query
40.9	74.7530	-9.3255		B=21.1, R2=19.5	SSS
54.8	74.7585	-9.3272		B=21.7, R2=20.5	SSS
59.9	74.7362	-9.3247			NED
63.3	74.7582	-9.3301		B=21.3, R2=17.8, i=18.4	SSS
64.0	74.7562	-9.3312		B=21.4	SSS
95.6	74.7710	-9.2983		B=20.6, R2=20.0	SSS
108.1	74.7200	-9.3206		I=17.8, R1=20.2	USNO-B1
110.7	74.7522	-9.3453		B2=21.8, I=18.7, R1=19.7, R2=20.0	USNO-B1
141.5	74.7883	-9.3247		B=20.1, R2=18.2, i=18.6	SSS
143.6	74.7146	-9.2949		B2=20.8, R1=18.9	USNO-B1
147.6	74.7157	-9.3380		B2=20.1, R1=19.8, R2=19.1	USNO-B1
149.7	74.7145	-9.2919		I=17.4, R1=18.4	USNO-B1
162.0	74.7713	-9.2750		B=21.6, R2=20.3	SSS
166.3	74.7249	-9.3537		B2=21.1, R2=20.4	USNO-B1
171.7	74.7308	-9.3584		I=18.4, R2=20.5	USNO-B1
171.9	74.7071	-9.2921		I=18.2, R2=19.2	USNO-B1
181.9	74.7424	-9.2646		B=19.9	SSS
182.6	74.7355	-9.3633		B=21.6, R2=20.4	SSS
187.4	74.7390	-9.3656		B=21.9	SSS
199.3	74.8059	-9.3169		B=21.6, R2=19.8, i=18.5	SSS
199.7	74.8060	-9.3169		B2=21.4, R2=20.5	USNO-B1

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

* 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