VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

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

RAJ2000
deg
DEJ2000
deg
ACTflag

Mflag

Bmag
mag
Rmag
mag
Epoch
yr
1 0.50017 37 14.82744+19 26 11.03281050-08920481264.311781+19.436398    18.018.41951.514
2 1.47917 37 14.87808+19 26 09.99241050-08920501264.311992+19.436109    17.717.51951.514
%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
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mag
l_

rClass

rStel

rDiam
arcsec
rEll

bmag
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l_

bClass

bStel

bDiam
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b-r
mag
Mflag

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">\Ahref='VizieR-5?-ref=VIZ6606144c36b296&-out.add=.&-source=I%2f267%2fout&APM-ID===EO0274-0105515&-out.orig=o' class='full'1   1.50617 37 14.85600+19 26 09.9132EO0274-0105515264.311900+19.43608718.66   1 23.43 9.8 0.1919.08   1 20.81 12.8 0.42   %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
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GSC2.2

RA(ICRS)
deg
DE(ICRS)
deg
Epoch
yr
Rmag
mag
e_
mag
Bjmag
mag
e_
mag
Class

a
pix
e

1 1.29017 37 14.86992+19 26 10.1580N10320228501264.311958+19.4361551986.44717.20 0.3418.29 0.363 5.36 0.11
%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%2fgalaxy%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:%2f%2fwww.nofs.navy.mil%2fdata%2ffchpix%2f%20%3cBR%3e%0a%3cB%3e%3cFONT%20COLOR=%27#EE0000%27>%20Note%20that%20the%20star%2fgalaxy%20estimators%20may%20be%20mixed%20up%0a%20in%20dense%20regions.%0a%3cP%3e%0a
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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 1.50917 37 14.89680+19 26 10.06081094-0274632264.312070+19.4361282282081970.4 26 -12418.8418.85  16.7318.01
2 5.86117 37 14.64072+19 26 06.36001094-0274627264.311003+19.4351009999991978.1 -100 -444318.59  20.33  18.98

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%3cEM%3e2&%3cFONT%20COLOR=%27#CD5B45%27>%205.861&%3cFONT%20COLOR=%27#CD5B45%27>17%2037%2014.64072&%3cFONT%20COLOR=%27#CD5B45%27>%2b19%2026%2006.3600&1094-0274627&264.311003&%2b19.435100&999&999&1978.1&%20%20-100&%20%20-444&3&18.59&%20&20.33&%20&18.98%3cBR%3e">\EndTABLESORT

Note: The Naval Observatory Merged Astrometric Dataset (NOMAD) contains astrometric and photometric data for over 1 billion stars derived from the Hipparcos (I/239), Tycho-2 (I/259), UCAC2 (I/289), and USNO-B1.0 (I/284) catalogs for astrometry and optical photometry, supplemented by 2MASS (II/246) near-infrared photometry.
An efficient remote query program findnomad1 is available in the cdsclient package, for Unix/Linux platforms

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NOMAD1

YM

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r

pmRA
mas/yr
e_
(...)
pmDE
mas/yr
e_
(...)
Bmag
mag
r_

Vmag
mag
r_

Rmag
mag
r_

Jmag
mag
Hmag
mag
Kmag
mag
R

1 1.50817 37 14.896656+19 26 10.060081094-0279049..264.3120694+19.4361278B 26.0 6.0 -12.0 5.018.840o    16.730B        
2 5.86117 37 14.640672+19 26 06.360001094-0279044..264.3110028+19.4351000B -100.0100.0 -444.0143.120.330B                
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GSC2.3

RAJ2000
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DEJ2000
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Epoch
yr
Fmag

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Fmag

%20
%22>%5cFONT SIZE=-1magjmag
mag
Vmag
mag
Nmag
mag
Class

a
pix
e

1 1.28717 37 14.87016+19 26 10.1616N3UY008501264.311959+19.4361561986.44717.2018.2918.9717.983 5.36 0.11 %0a%0a
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pmRA
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pmDE
mas/yr
Jmag
mag
Kmag
mag
b1mag
mag
b2mag
mag
r1mag
mag
r2mag
mag
imag
mag
No

fl

1 1.68117 37 14.89536+19 26 09.8628264.312064+19.436073 22.3 -20.3    18.84  18.8516.7318.01 4 0
2 5.45117 37 14.54208+19 26 08.1420264.310592+19.435595 -132.5 -411.2    18.5920.33    18.98 3 1
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e_RAJ2000
(...)
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mag
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mag
magRF
mag
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mag
magG

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magG
%20
%22>%5cFONT SIZE=-1mage_
mag
magGrvs
mag
e_
mag
alphaEpoch
yr
deltaEpoch
yr
pmRA
mas/yr
e_
(...)
pmDE
mas/yr
e_
(...)
1 1.55917 37 14.85094+19 26 09.8583264.311879+19.436072 0.101 0.11518.287 0.30017.197 0.30017.796 0.08316.917 0.1122000.26002000.2600 22.3 6.0 -20.3 6.0 %0a%0a%0a%3cP%3e%0a%3cFONT%20SIZE=%27-1%27%3e%3cEM%3e%3cFONT%20COLOR=%27#0000FF%27>%3cB%3eNote:%20%3cP%3e%0a
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RA_ICRS
deg
DE_ICRS
deg
rmag
mag
pmRA
mas/yr
e_
(...)
pmxRA
mas/yr
e_
(...)
Chi2RA

pmGRA
mas/yr
pmDE
mas/yr
e_
(...)
pmxDE
mas/yr
e_
(...)
Chi2DE

pmGDE
mas/yr
Nobs

Flag

PS1

Gaia

DR9+DR12

Sloan

2M

1 1.24017 37 14.8736857193+19 26 10.742223188264.31188005915+19.4361602738020.751915 -31.786 32.495 9.914 40.483 4.67017e-01   -56.524 34.354 52.605 42.046 3.61561e-01   6 0PS1Gaia DR9+DR12Sloan2M
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