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

Swift Trigger: 516997;

Presumed name: GRB 120305A

Back to trigger list.

BAT	03^h 10^m 11.04^s, +28° 29′ 34.8″
position:	(47.546, +28.493 ± 180″)
XRT	03^h 10^m 08.83^s, +28° 29′ 29.4″
position:	(47.5368, 28.4915 ± 2.6″)
UVOT	No position available.
Galactic N_HI:	1.13×10²¹ cm^-2
Galactic E(B-V):	0.433 mag

Best RA:	03^h 10^m 08.83^s	= 47.5368 d
Best Dec:	+28° 29′ 29.4″	= 28.4915 d

Gal Lat:	-25.2
Gal Long:	156.48

Sun angle:	67.83°, -4.1 hr East of Sun

¹Sper #2 auto processing.

Galaxies within 3.33 of XRT position

	RA*	Dec*	Redshift		Catalogue	Query
40.1	47.5269	28.4985		B=20.9, R=19.3	APM-N
51.3	47.5306	28.4783		B=20.1, R=19.4	APM-N
53.5	47.5487	28.4810		B2=20.9, I=19.0, R1=19.6, R2=19.7	USNO-B1
70.8	47.5564	28.5009		B1=20.9, B2=21.0, R2=19.7	USNO-B1
71.2	47.5568	28.5006		B=20.9, R=19.0	APM-N
81.3	47.5344	28.5140		R1=19.5, R2=19.5	USNO-B1
81.3	47.5344	28.5140		B=20.9, R=19.0	APM-N
95.6	47.5086	28.4820		B1=17.0, B2=16.1, I=15.1, R1=15.5, R2=15.6	USNO-B1
111.4	47.5509	28.5198		B=20.8, R=20.0	APM-N
120.6	47.5145	28.5187		B1=20.8, I=18.3, R2=20.2	USNO-B1
126.9	47.5211	28.5239		B1=20.7, B2=20.4, I=17.8, R1=18.6, R2=18.5	USNO-B1
129.0	47.5168	28.4603		B=19.2, R=20.0	APM-N
136.9	47.5211	28.5270		B1=20.9, I=19.1, R2=20.1	USNO-B1
138.4	47.5805	28.4901		B=20.9, R=18.2	APM-N
139.4	47.5702	28.4662		B=19.5, R=17.6	APM-N
149.9	47.5187	28.4530		B=18.0, R=16.7	APM-N
156.7	47.5660	28.4564		I=16.9, R1=19.2, R2=18.9	USNO-B1
167.0	47.4898	28.4705		B2=20.2, I=17.2, R1=18.0, R2=17.9	USNO-B1
176.7	47.5921	28.4984		I=18.3, R1=19.9	USNO-B1
178.1	47.5520	28.4439		B=20.3, R=20.0	APM-N
184.9	47.4790	28.4840		B=20.9, R=20.0	APM-N
190.5	47.5180	28.5418		B=19.9, R=17.8	APM-N

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