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.

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	4.307	14 09 51.50952	-02 29 11.4900	0825-08225579	212.464623	-02.486525			15.6	16.6	1955.372
2	4.714	14 09 51.42144	-02 29 11.3316	0825-08225571	212.464256	-02.486481			17.3	17.7	1955.372
3	5.277	14 09 51.85200	-02 29 13.9020	0825-08225614	212.466050	-02.487195			17.1	17.8	1955.372
4	9.237	14 09 51.75936	-02 29 07.2600	0825-08225598	212.465664	-02.485350			17.1	18.1	1955.372
5	11.146	14 09 52.23336	-02 29 12.4800	0825-08225652	212.467639	-02.486800			18.3	18.8	1955.372
6	19.137	14 09 50.27736	-02 29 19.9932	0825-08225483	212.459489	-02.488887			17.5	17.3	1955.372
7	23.924	14 09 52.88280	-02 29 28.3308	0825-08225733	212.470345	-02.491203			14.9	14.2	1955.372

%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20The%20%3cB%3eGuide%20Star%20Catalog%20has%20been%20constructed%20to%20support%20the%20%0aoperational%20need%20of%20the%20Hubble%20Space%20Telescope.%0aIt%20contains%20over%2025%20million%20positions%20for%20about%2019%20million%0aobjects,%20of%20which%20more%20than%2015%20million%20are%20classified%20as%20stars.%0aThe%20version%20%3cB%3e1.2%20is%20a%20new%20astrometric%20reduction%20which%20results%20in%0aabsolute%20position%20errors%20about%200.3-0.4%20arcsec.%0a%28see%20GSC%20pages%20at%20URL%20http://www-gsss.stsci.edu/gsc/gsc.html%29%0a%3cP%3e%0a

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 [****ClosingBrace(s)Inserted****]
">

Plate

%22>Epoch
yr 1 4.2014 09 51.6720-02 29 12.2280497500436212.46530-02.48673 0.615.17 0.40 0302O31984.411 2 4.5614 09 51.6696-02 29 11.7960497500436212.46529-02.48661 0.415.42 0.40 03014F1980.220 323.3114 09 52.8336-02 29 28.3560497500073212.47014-02.49121 0.415.13 0.40 00014F1980.220 424.2014 09 52.8696-02 29 29.1480497500073212.47029-02.49143 0.414.92 0.40 0002O31984.411 %0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20The%20%3cB%3eGSC-ACT%20%3cEM%3e%28or%20%3cB%3eGSC1.3%29%0ais%20a%20recalibration%20of%20the%20%3cB%3e<%25E%20I/220%7cGSC1.1>,%20the%20catalogue%20constructed%20%0ato%20support%20the%20operational%20need%20of%20the%20Hubble%20Space%20Telescope,%0awith%20the%20%3cB%3e<%25E%20I/246%7cACT>,%20the%20combination%20of%20the%20Astrographic%20Catalogue%0aand%20the%20%3cB%3e%3cEM%3eTycho%20catalogue%20derived%20from%20the%20%3cEM%3e<%25E%20I/239%7cHipparcos>%0amission;%20see%20http://www.projectpluto.com/gsc_act.htm%20for%20more%20details%0aabout%20this%20recalibration.%0a%3cP%3e%0a

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	GSC	RAJ2000 deg	DEJ2000 deg	PosErr arcsec	Pmag mag	e_ mag	n_	Class	Epoch yr
1	4.54	14 09 51.6480	-02 29 11.652	0497500436	212.46520	-02.48657	0.6	15.18	0.40	0	3	1984.411
2	5.02	14 09 51.6720	-02 29 11.292	0497500436	212.46530	-02.48647	0.4	15.42	0.40	0	3	1980.220
3	23.08	14 09 52.8360	-02 29 27.852	0497500073	212.47015	-02.49107	0.4	15.13	0.40	0	0	1980.220
4	23.58	14 09 52.8456	-02 29 28.572	0497500073	212.47019	-02.49127	0.4	14.94	0.40	0	0	1984.411

%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20%3cB%3e%3cFONT%20COLOR=%27#CD5B45%27>%20The%20current%20version%20includes%20only%20the%20North%20%28POSS-I%20plates%29%3cP%3e%0a

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	APM-ID	RAJ2000 deg	DEJ2000 deg	rmag mag	l_	rClass	rStel	rDiam arcsec	rEll	bmag mag	l_	bClass	bStel [****ClosingBrace(s)Inserted****]
">

bStel

%20

%22>bDiam
arcsec

b-r
mag

Mflag

1 4.44214 09 51.67200-02 29 11.9508EO1424-0249209212.465300-02.48665315.22   1 44.60 20.9 0.3115.20   1 7.76 24.0 -0.02   219.15514 09 50.27544-02 29 19.9500EO1424-0249332212.459481-02.48887517.16  -1 -0.07 8.3 0.1118.25  -1 -0.89 9.9 1.09   324.06414 09 52.89216-02 29 28.3704EO1424-0249468212.470384-02.49121414.22  -1 -0.41 12.7 0.0215.56  -1 -1.19 15.3 1.34   425.46114 09 50.75400-02 28 53.0904EO1424-0248916212.461475-02.48141420.00L 0      21.35  -1 -1.41 4.1 1.35   %0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20The%20construction%20of%20the%20%0a%3cB%3eGSC-II%20%0ais%20still%20in%20progress:%20this%0aversion%20has%20no%20proper%20motions,%20and%20the%20magnitude%20limits%20are%2018.5%20in%20F%20%28red%29%0aand%2019.5%20in%20J%20%28blue%29.%20The%20data%20are%20%3cB%3e%3cFONT%20COLOR=%27#0000CD%27>copyrighted,%20check%20%0athe%20%3cB%3edata%20use%20Policy.%0a%3cP%3e%0a

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	4.357	14 09 51.64344	-02 29 11.8248	S202320139	212.465181	-02.486618	1994.425	14.39	0.41	14.83	0.41	3	9.54	0.33
2	9.464	14 09 52.14072	-02 29 13.8084	S20232018715	212.467253	-02.487169	1984.415			18.55	0.44	3	3.29	0.15
3	9.746	14 09 51.76200	-02 29 06.7272	S20232018295	212.465675	-02.485202	1990.376			18.06	0.41	3	4.36	0.18
4	19.589	14 09 50.24616	-02 29 19.9716	S20232014560	212.459359	-02.488881	1994.425	17.11	0.41	18.02	0.41	0	3.30	0.11
5	23.198	14 09 52.84200	-02 29 27.9384	S202320140	212.470175	-02.491094	1994.425	13.81	0.41	14.67	0.41	0	4.73	0.06

%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20The%20%3cB%3eUSNO-B%20Catalog%20presents%20positions,%20proper%20motions,%20%0amagnitudes%20un%20blue,%20red%20and%20infrared,%20as%20well%20as%20star/galaxy%20estimators%0afor%201,045,175,762%20objects%20derived%20from%203,648,832,040%20separate%20observations.%0aThe%20data%20were%20taken%20from%20scans%20of%207,435%20Schmidt%20plates%0ataken%20from%20various%20sky%20surveys%20during%20the%20last%2050%20years.%3cBR%3e%0aUSNO-B1.0%20catalog%20was%20created%20by%20Dave%20Monet%20and%20collaborators%0aat%20http://www.nofs.navy.mil/data/fchpix/%20%3cBR%3e%0a%3cB%3e%3cFONT%20COLOR=%27#EE0000%27>%20Note%20that%20the%20star/galaxy%20estimators%20may%20be%20mixed%20up%0a%20in%20dense%20regions.%0a%3cP%3e%0a

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	[****ClosingBrace(s)Inserted****]
">

mag&%">\BegDIVclass='sort-down ' </A>decR1mag
magB2mag
mag

R2mag
mag

Imag
mag

1 3.94614 09 51.53472-02 29 11.85000875-0350139212.464728-02.4866255839121967.3 46 -10317.8317.95    15.52 2 4.18414 09 51.42072-02 29 11.90040875-0350138212.464253-02.4866397291541970.9 0 02  16.71    17.61 3 4.50814 09 51.60672-02 29 11.46120875-0350140212.465028-02.4865172513461976.1 0 0514.7815.3913.1814.7515.08 4 4.89814 09 51.68208-02 29 11.51160875-0350141212.465342-02.486531 849651982.8 60 -8415.88  13.5813.5915.65 5 5.34614 09 51.80952-02 29 12.60240875-0350143212.465873-02.486834999 251973.3 0 0215.67      15.74 6 5.64714 09 51.86616-02 29 13.45200875-0350144212.466109-02.4870704774261977.3 0 0517.5818.0115.0315.6517.78 7 7.01814 09 51.13752-02 29 11.81040875-0350134212.463073-02.486614 296571978.3 34 -303  19.6420.3719.32   8 8.78514 09 52.08600-02 29 13.33320875-0350145212.467025-02.4870373041821976.1 -42 -18519.0219.2717.3717.5418.07 9 8.94614 09 51.73200-02 29 07.41120875-0350142212.465550-02.485392 531561973.1 0 0417.6118.37  17.4618.09 1010.31114 09 52.19616-02 29 13.64280875-0350147212.467484-02.4871233399991990.7 134 -1903    16.9317.6118.15 1110.81114 09 50.81280-02 29 13.91280875-0350131212.461720-02.4871989996921990.7 -554 -4343    19.7419.6118.13 1212.00114 09 50.86008-02 29 22.52040875-0350133212.461917-02.4895893949991992.3 0 02    20.7320.05   1312.88814 09 50.81400-02 29 23.08200875-0350132212.461725-02.4897454041141992.3 0 02    21.0519.97   1419.63414 09 50.24472-02 29 20.08320875-0350126212.459353-02.488912 60 291976.1 0 0518.1017.4718.4217.1917.13 1520.77014 09 50.16216-02 29 19.71240875-0350125212.459009-02.4888099992171992.3 0 03    17.5817.9218.81 1623.12214 09 52.84080-02 29 27.82320875-0350148212.470170-02.491062 66 861976.1 -8 14515.2014.2815.2114.0313.77 %0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20More%20recent%20versions%20available:%20UCAC3%20%28I/315%29%20and%20UCAC4%20%28I/322%29;%20see%20also%20the%20UCAC%20home%20page%20at%20http://ad.usno.navy.mil/ucac/%3cP%3e%0a

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	23.022	14 09 52.835376	-02 29 27.76416	31016488	212.4701474	20	-02.4910456	27	14.09	10	2	-6.0	20.6	379355361	13.184	12.826

%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20The%20Naval%20Observatory%20Merged%20Astrometric%20Dataset%20%28NOMAD%29%20contains%0aastrometric%20and%20photometric%20data%20for%20over%201%20billion%20stars%20derived%20from%0athe%20Hipparcos%20%28I/239%29,%20Tycho-2%20%28I/259%29,%20UCAC2%20%28I/289%29,%20and%20USNO-B1.0%0a%28I/284%29%20catalogs%20for%20astrometry%20and%20optical%20photometry,%20supplemented%0aby%202MASS%20%28II/246%29%20near-infrared%20photometry.%3cBR%3e%0a%3cFONT%20SIZE=%27-1%27%3eAn%20efficient%20remote%20query%20program%20%3cB%3efindnomad1%20is%0aavailable%20in%20the%20cdsclient%20%0apackage,%20for%20Unix/Linux%20platforms%0a%3cP%3e%0a

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****]
">

mag&%">\BegDIVclass='sort-down ' </A>decHmag
magKmag
mag

R

1 3.94614 09 51.534672-02 29 11.850000875-0351635..212.4647278-02.4866250B 46.0 15.0 -10.0 24.017.830o    17.950e         2 4.18414 09 51.420672-02 29 11.900040875-0351634..212.4642528-02.4866389B 0.0 0.0 0.0 0.0        16.710e         3 4.50914 09 51.606672-02 29 11.460120875-0351636..212.4650278-02.4865167B 0.0 0.0 0.0 0.013.180B    14.750B         4 4.89914 09 51.682008-02 29 11.510160875-0351637..212.4653417-02.4865306B 60.0 3.0 -8.0 41.013.580B    13.590B         5 5.34614 09 51.809328-02 29 12.599880875-0351639..212.4658722-02.4868333B 0.0 0.0 0.0 0.015.670o                 6 5.64614 09 51.865992-02 29 13.449840875-0351640..212.4661083-02.4870694B 0.0 0.0 0.0 0.015.030B    15.650B         7 7.02114 09 51.137328-02 29 11.810040875-0351630..212.4630722-02.4866139B 34.0 1.0 -30.0 23.020.370B    19.320B         8 8.78614 09 52.086000-02 29 13.329960875-0351641..212.4670250-02.4870361B -42.0 10.0 -18.0 6.017.370B    17.540B         9 8.94714 09 51.732000-02 29 07.410120875-0351638..212.4655500-02.4853917B 0.0 0.0 0.0 0.017.610o    17.460B         1010.30914 09 52.195992-02 29 13.639920875-0351643..212.4674833-02.4871222B 134.0 34.0 -190.0140.016.930B    17.610B         1110.81314 09 50.812656-02 29 13.909920875-0351627..212.4617194-02.4871972B -554.0269.0 -434.0 69.219.740B    19.610B         1212.00214 09 50.860008-02 29 22.520040875-0351629..212.4619167-02.4895889B 0.0 0.0 0.0 0.020.730B    20.050B         1312.88714 09 50.814000-02 29 23.079840875-0351628..212.4617250-02.4897444B 0.0 0.0 0.0 0.021.050B    19.970B         1419.63414 09 50.244672-02 29 20.079960875-0351622..212.4593528-02.4889111B 0.0 0.0 0.0 0.018.420B    17.190B         1520.77214 09 50.161992-02 29 19.709880875-0351621YM212.4590083-02.4888083B 0.0 0.0 0.0 0.017.460Y    17.920B16.46316.36216.352   1623.02214 09 52.835400-02 29 27.764160875-0351644YM212.4701475-02.4910456C -5.9 5.2 20.6 5.214.530Y14.130Y14.030B13.18412.83712.826   %0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20Zone%20-30/%2b50deg%3cP%3e%0a

Full	_r arcsec	_RAJ2000 "h:m:s"	_DEJ2000 "d:m:s"	CMC14	f_	RAICRS deg	DEICRS deg	r'mag mag	Nt	Jmag mag	Hmag mag	Ksmag mag
1	23.038	14 09 52.83408	-02 29 27.8268	140952.8-022927		212.470142	-02.491063	14.239	2	13.184	12.837	12.826

%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	3.794	14 09 51.62040	-02 29 12.2892	S6W1000039	212.465085	-02.486747	1996.445	14.78	14.83		17.50	3	9.54	0.52
2	10.059	14 09 51.74376	-02 29 06.2916	S6W1008295	212.465599	-02.485081	1996.445	18.52	18.06		18.25	3	3.11	0.24
3	11.158	14 09 52.20768	-02 29 11.4000	S6W1008715	212.467532	-02.486500	1995.411	19.08	18.55			3	3.32	0.19
4	13.134	14 09 50.83560	-02 29 23.9352	S6W1004557	212.461815	-02.489982	1994.425	20.00	20.84			3	3.04	0.44
[****ClosingBrace(s)Inserted****]
">

%3cEM%3e4&%3cFONT%20COLOR=%27#CD5B45%27>13.134&%3cFONT%20COLOR=%27#CD5B45%27>14%2009%2050.83560&%3cFONT%20COLOR=%27#CD5B45%27>-02%2029%2023.9352&S6W1004557&212.461815&-02.489982&1994.425&20.00&20.84&%20&%20&3&%20%203.04&%200.44%3cBR%3e">\Ahref='VizieR-5?-ref=VIZ663f0cf19e04a&-out.add=.&-source=I/305/out&GSC2.3===S6W1004560&-out.orig=o' class='full'519.82614 09 50.22888-02 29 19.8960S6W1004560212.459287-02.4888601996.44517.3018.02  16.880 3.37 0.19 622.96214 09 52.82544-02 29 27.8916S6W1000040212.470106-02.4910811996.44513.8314.67  13.610 5.76 0.13 %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	23.040	14 09 52.83600	-02 29 27.7836	140952.8-022927	212.470150	-02.491051	-20.62	12.66	15.130	14.369	13.184	12.837	12.826	5		O

%0a%0a