VizieR

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The 3 columns in color are computed by VizieR, and are not part of the original data (note that the computed coordinates are computed from the positions and the proper motions given in the table)

I/259/tyc2
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The Tycho-2 Catalogue (Hog+ 2000)

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2000A&A...355L..27H

*The Tycho-2 main catalogue (2539913 rows) (Note)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	TYC1	TYC2	TYC3	pmRA mas/yr	pmDE mas/yr	BTmag mag	VTmag mag	HIP	RA(ICRS) deg	DE(ICRS) deg
1	0.074	18 33 49.3084869	-47 06 49.685536	8364	33	1	-15.9	4.4	11.865	10.725		278.45550583	-47.11381167

Note: More recent versions available: UCAC3 (I/315) and UCAC4 (I/322); see also the UCAC home page at http://ad.usno.navy.mil/ucac/

I/289/out
Post annotation UCAC2 Catalogue (Zacharias+ 2004)
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2004AJ....127.3043Z

The Second U.S. Naval Observatory CCD Astrograph Catalog (48330571 rows)

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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	0.015	18 33 49.314936	-47 06 49.73400	11653665	278.4554789	14	-47.1138150	14	10.22	6	4	-15.1	3.4	521490765	8.660	7.989

Note: See also the UCAC home page at http://ad.usno.navy.mil/ucac/

I/315/out
Post annotation UCAC3 Catalogue (Zacharias+ 2009)
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2010AJ....139.2184Z

Third U.S. Naval Observatory CCD Astrograph Catalog (100765502 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	3UC	RAJ2000 deg	DEJ2000 deg	ePos mas	f.mag mag	ot	db	pmRA mas/yr	pmDE mas/yr	Jmag mag	Kmag mag	catflg
1	0.001	18 33 49.314648	-47 06 49.74804	086-387602	278.4554777	-47.1138189	22	10.184	0	0	-15.7	4.4	8.660	7.989	0110001011

Note: see the UCAC4 document, and the the fix for high proper motion stars. The UCAC home page is available at http://www.usno.navy.mil/USNO/astrometry/optical-IR-prod/ucac.
Please acknowledge the usage of the UCAC4

I/322A/out
Post annotation UCAC4 Catalogue (Zacharias+, 2012)
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2012yCat.1322....0Z

Fourth U.S. Naval Observatory CCD Astrograph Catalog (113780093 rows)

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Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	UCAC4	RAJ2000 deg	DEJ2000 deg	ePos mas	f.mag mag	of	db	pmRA mas/yr	pmDE mas/yr	Jmag mag	Kmag mag	Bmag mag	Vmag mag	rmag mag	imag mag	H	A	b	h	Z	B	L	N	S
1	0.006	18 33 49.314720	-47 06 49.74300	215-177457	278.4554780	-47.1138175	21	10.337	0	0	-15.8	6.4	8.660	7.989	11.510	10.508	10.219	9.835	3	1	0	0	0	1	0	0	1