VizieR

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The 3 columns in color are computed by VizieR, and are not part of the original data.

Note: USNO-A2.0 contains 526,280,881 sources, and is based on a re-reduction of the Precision Measuring Machine (PMM) scans from POSS-I O and E plates (>=-18°) and SRC-J and ESO-R plates (<=-20°). USNO-A2.0 was created by Dave Monet () and collaborators at Flagstaff Station, U.S. Naval Observatory.
The major difference between USNO-A2.0 and its previous version USNO-A1.0 is that A1.0 used the Guide Star Catalog as its reference frame whereas A2.0 uses the ICRF as realized by the USNO ACT catalog (Urban et al. 1997). The VizieR search engine uses an on-line compressed version (3.6Gbytes) which was generated at CDS.

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USNO-A2.0

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DEJ2000
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ACTflag

Mflag

Bmag
mag

Rmag
mag

Epoch
yr

1 27.561 05 16 55.96680 -60 19 45.2712 0225-01778118 079.233195 -60.329242 15.5 15.3 1985.303

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Class

Plate

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1 27.70 05 16 55.9584 -60 19 45.444 0887801500 079.23316 -60.32929 0.3 15.46 0.40 0 0 00MU 1980.786

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	USNO-A2.0	RAJ2000 deg	DEJ2000 deg	ACTflag	Mflag	Bmag mag	Rmag mag	Epoch yr
1	27.561	05 16 55.96680	-60 19 45.2712	0225-01778118	079.233195	-60.329242			15.5	15.3	1985.303

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC	RAJ2000 deg	DEJ2000 deg	PosErr arcsec	Pmag mag	e_ mag	n_	Class	Plate	Epoch yr
1	27.70	05 16 55.9584	-60 19 45.444	0887801500	079.23316	-60.32929	0.3	15.46	0.40	0	0	00MU	1980.786

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2.2	RA(ICRS) deg	DE(ICRS) deg	Epoch yr	Rmag mag	e_ mag	Bjmag mag	e_ mag	Class	a pix	e
1	27.609	05 16 55.95984	-60 19 45.2748	S0112110276	079.233166	-60.329243	1989.027	14.75	0.41	15.58	0.30	0	4.30	0.11

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	USNO-B1.0	RAJ2000 deg	DEJ2000 deg	e_RAJ2000 mas	e_DEJ2000 mas	Epoch yr	pmRA mas/yr	pmDE mas/yr	Ndet	B1mag mag	R1mag mag	B2mag mag	R2mag mag	Imag mag
1	0.511	05 16 59.28144	-60 19 32.6208	0296-0035137	079.247006	-60.325728	34	165	1989.4	0	0	2			20.33	20.49
2	27.442	05 16 55.99608	-60 19 45.4224	0296-0035128	079.233317	-60.329284	56	40	1987.1	0	0	4		14.84	15.34	14.81	14.23
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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	2UCAC	RAJ2000 deg	e_ mas	DEJ2000 deg	e_ mas	UCmag mag	No	Nc	pmRA mas/yr	pmDE mas/yr	2Mkey	Jmag mag	Kmag mag
1	27.508	05 16 55.972944	-60 19 45.24420	05237791	079.2332206	17	-60.3292345	15	15.20	2	2	4.2	0.0	827969696	13.984	13.596

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	NOMAD1	YM	RAJ2000 deg	DEJ2000 deg	r	pmRA mas/yr	e_ (...)	pmDE mas/yr	e_ (...)	Bmag mag	r_	Vmag mag	r_	Rmag mag	r_	Jmag mag	[**ClosingBrace(s)Inserted**]
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mag&%">\BegDIVclass='sort-down ' </A>decHmag
magKmag
mag

1 0.51005 16 59.281344-60 19 32.620080296-0035305..079.2470056-60.3257278B 0.0 0.0 0.0 0.020.330B 20.490B 227.50805 16 55.972944-60 19 45.243840296-0035297YM079.2332206-60.3292344C 4.2 5.8 0.0 5.815.350Y14.680Y14.810B13.98413.70113.596R %0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20This%20version%20of%20the%20%0a%3cB%3eGSC-II%0ahas%20no%20proper%20motions,%20but%20the%20limits%20on%20brightness%20which%20existed%20on%0a%20%28F<18.5,%20B_j<19.5%29%20were%20removed.%0a%25The%20data%20are%20%3cB%3e%3cFONT%20COLOR=%27#0000CD%27>copyrighted,%20check%0a%25the%20%3cB%3edata%20use%20Policy.%0a%3cP%3e%0a

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC2.3	RAJ2000 deg	DEJ2000 deg	Epoch yr	Fmag mag	jmag mag	Vmag mag	Nmag mag	Class	a pix	e
1	0.777	05 16 59.13288	-60 19 32.1456	S13O011620	079.246387	-60.325596	1989.027	20.22	21.28			3	2.12	0.53
2	27.605	05 16 55.96008	-60 19 45.2712	S13O000276	079.233167	-60.329242	1989.027	14.75	15.58		14.26	0	4.30	0.11

%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20%20The%20limiting%20magnitude%20is%20about%2015.2%20in%20the%20GSC%20photometric%20system.%3cP%3e%0a

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	PPMX	RAJ2000 deg	DEJ2000 deg	pmRA mas/yr	pmDE mas/yr	Cmag mag	Rmag mag	Jmag mag	Hmag mag	Kmag mag	Nobs	P	sub
1	27.474	05 16 55.97496	-60 19 45.1992	051655.9-601945	079.233229	-60.329222	10.52	8.33	15.460	15.042	13.984	13.701	13.596	3		O
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%3cEM%3e1&%3cFONT%20COLOR=%27#CD5B45%27>27.474&%3cFONT%20COLOR=%27#CD5B45%27>05%2016%2055.97496&%3cFONT%20COLOR=%27#CD5B45%27>-60%2019%2045.1992&051655.9-601945&079.233229&-60.329222&%20%20%20%2010.52&%20%20%20%20%208.33&15.460&15.042&13.984&13.701&13.596&%203&%20&O%3cBR%3e">\EndTABLESORT

Target Name (resolved by Sesame) or Position:	Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)	Radius Box size