VizieR

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

VizieR

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The 7 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.

I/252/out The USNO-A2.0 Catalogue (Monet+ 1998)

The Full Catalogue (526280881 rows) (Note)
img(gal)

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_r
arcsec
_RAJ2000
"h:m:s"
_DEJ2000
"d:m:s"
_RAB1950
"h:m:s"
_DEB1950
"d:m:s"
_Glon
deg
_Glat
deg
USNO-A2.0

RAJ2000
deg
DEJ2000
deg
ACTflag

Mflag

Bmag
mag
Rmag
mag
Epoch
yr
1 0.70011 02 30.06336-45 50 23.071211 00 13.63740-45 34 13.4554283.83656917+12.954182190375-12797491165.625264-45.839742    11.812.91981.228
2 3.69111 02 29.76552-45 50 20.911211 00 13.34063-45 34 11.3009283.83550591+12.954365950375-12797269165.624023-45.839142    16.017.01981.228
3 7.61911 02 29.91072-45 50 29.810411 00 13.48662-45 34 20.1974283.83695891+12.952296340375-12797373165.624628-45.841614    16.316.91981.228

Note: The Guide Star Catalog has been constructed to support the operational need of the Hubble Space Telescope. It contains over 25 million positions for about 19 million objects, of which more than 15 million are classified as stars. The version 1.2 is a new astrometric reduction which results in absolute position errors about 0.3-0.4 arcsec. (see GSC pages at URL http://www-gsss.stsci.edu/gsc/gsc.html)

I/254/out The HST Guide Star Catalog, Version 1.2 (Lasker+ 1996)
The Full Catalogue (25241730 positions) (25241730 rows)
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_r
arcsec
_RAJ2000
"h:m:s"
_DEJ2000
"d:m:s"
_RAB1950
"h:m:s"
_DEB1950
"d:m:s"
_Glon
deg
_Glat
deg
GSC

RAJ2000
deg
DEJ2000
deg
PosErr
arcsec
Pmag
mag
e_
mag
n_

Class

Plate

Epoch
yr
1 0.7111 02 30.0528-45 50 23.02811 00 13.6269-45 34 13.412283.8365354+12.95418030819902367165.62522-45.83973 0.415.25 0.40 0304FQ1976.335

Note: The construction of the GSC-II is still in progress: this version has no proper motions, and the magnitude limits are 18.5 in F (red) and 19.5 in J (blue). The data are copyrighted, check the data use Policy.

I/271/out The GSC 2.2 Catalogue (STScI, 2001)

The Full GSC2.2.1 Catalogue (455851237 objects) (455851237 rows)
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_r
arcsec
_RAJ2000
"h:m:s"
_DEJ2000
"d:m:s"
_RAB1950
"h:m:s"
_DEB1950
"d:m:s"
_Glon
deg
_Glat
deg
GSC2.2

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

a
pix
e

1 0.65311 02 30.02784-45 50 22.599611 00 13.60197-45 34 12.9845283.83641687+12.95425811S1300222253165.625116-45.8396111995.10712.60 0.3415.33 0.343 12.76 0.08

Note: The USNO-B Catalog presents positions, proper motions, magnitudes un blue, red and infrared, as well as star/galaxy estimators for 1,045,175,762 objects derived from 3,648,832,040 separate observations. The data were taken from scans of 7,435 Schmidt plates taken from various sky surveys during the last 50 years.
USNO-B1.0 catalog was created by Dave Monet and collaborators at http://www.nofs.navy.mil/data/fchpix/
Note that the star/galaxy estimators may be mixed up in dense regions.

I/284/out The USNO-B1.0 Catalog (Monet+ 2003)
The Whole-Sky USNO-B1.0 Catalog of 1,045,913,669 sources (1045175762 rows)
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_r
arcsec
_RAJ2000
"h:m:s"
_DEJ2000
"d:m:s"
_RAB1950
"h:m:s"
_DEB1950
"d:m:s"
_Glon
deg
_Glat
deg
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 0.45511 02 30.08400-45 50 22.873211 00 13.66918-45 34 13.0441283.83660143+12.954257200441-0241595165.625350-45.8396871111911985.4 0 04  13.1011.8512.2613.72
2 1.95011 02 29.99688-45 50 24.122411 00 13.58268-45 34 14.2949283.83651449+12.953836270441-0241591165.624987-45.8400346439991985.6 0 04  16.7518.7317.1214.10
3 2.64911 02 30.18408-45 50 24.871211 00 13.76911-45 34 15.0402283.83711025+12.953874400441-0241598165.625767-45.8402424539991985.1 0 03    16.0115.9015.75
4 3.49911 02 29.79144-45 50 20.792411 00 13.37767-45 34 10.9687283.83556189+12.954427380441-0241583165.624131-45.8391095363901981.2 0 02  17.2216.04    
5 5.38411 02 30.56016-45 50 24.572411 00 14.14333-45 34 14.7345283.83809233+12.954406010441-0241603165.627334-45.8401599999991984.3 0 02    20.0117.38  
6 7.21711 02 30.70200-45 50 25.720811 00 14.28468-45 34 15.8803283.83861294+12.954288260441-0241612165.627925-45.8404789999991986.1 0 02    19.9517.35  
7 7.48011 02 29.99136-45 50 29.832011 00 13.57815-45 34 20.0046283.83717969+12.952388720441-0241590165.624964-45.8416204814301987.1 0 03  16.98  17.4017.12

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

I/297/out NOMAD Catalog (Zacharias+ 2005)
The NOMAD-1 Catalog (1117612732 rows)
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_r
arcsec
_RAJ2000
"h:m:s"
_DEJ2000
"d:m:s"
_RAB1950
"h:m:s"
_DEB1950
"d:m:s"
_Glon
deg
_Glat
deg
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
Hmag
mag
Kmag
mag
R

1 0.45211 02 30.084000-45 50 22.8699611 00 13.669175-45 34 13.04085283.836601048+12.9542580160441-0250103..165.6253500-45.8396861B 0.0 0.0 0.0 0.011.850B    12.260B        
2 1.94911 02 29.996664-45 50 24.1198811 00 13.582469-45 34 14.29237283.836513609+12.9538366410441-0250099.M165.6249861-45.8400333B 0.0 0.0 0.0 0.018.730B    17.120B16.21915.39414.101  
3 2.64811 02 30.184008-45 50 24.8701211 00 13.769038-45 34 15.03916283.837109927+12.9538745830441-0250106..165.6257667-45.8402417B 0.0 0.0 0.0 0.016.010B    15.900B      *
4 3.50111 02 29.791344-45 50 20.7898811 00 13.377578-45 34 10.96616283.835561334+12.9544278970441-0250091..165.6241306-45.8391083B 0.0 0.0 0.0 0.016.040B    17.220e      *
5 5.38211 02 30.559992-45 50 24.5698811 00 14.143163-45 34 14.73200283.838091576+12.9544064460441-0250112..165.6273333-45.8401583B 0.0 0.0 0.0 0.020.010B    17.380B      *
6 7.21611 02 30.702000-45 50 25.7200811 00 14.284681-45 34 15.87959283.838612854+12.9542884390441-0250120..165.6279250-45.8404778B 0.0 0.0 0.0 0.019.950B    17.350B      *
7 7.47811 02 29.991336-45 50 29.8298411 00 13.578125-45 34 20.00242283.837179367+12.9523892330441-0250098..165.6249639-45.8416194B 0.0 0.0 0.0 0.0        17.400B      *

Note: This version of the GSC-II has no proper motions, but the limits on brightness which existed on GSC2.2 (F<18.5, Bj<19.5) were removed.

I/305/out The Guide Star Catalog, Version 2.3.2 (GSC2.3) (STScI, 2006)
The Full GSC2.3.2 Catalogue (945592683 objects) (945592683 rows)
img(gal)

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Full

_r
arcsec
_RAJ2000
"h:m:s"
_DEJ2000
"d:m:s"
_RAB1950
"h:m:s"
_DEB1950
"d:m:s"
_Glon
deg
_Glat
deg
GSC2.3

RAJ2000
deg
DEJ2000
deg
Epoch
yr
Fmag
mag
jmag
mag
Vmag
mag
Nmag
mag
Class

a
pix
e

1 0.64811 02 30.02808-45 50 22.592411 00 13.60221-45 34 12.9773283.83641667+12.95426022S5KA000253165.625117-45.8396091995.10712.6015.33  14.513 12.76 0.08
I/317/sample The PPMXL Catalog (Roeser+ 2010)
PPMXL catalog of positions and proper motions on the ICRS (910469430 rows)
img(gal)
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_r
arcsec
_RAJ2000
"h:m:s"
_DEJ2000
"d:m:s"
_RAB1950
"h:m:s"
_DEB1950
"d:m:s"
_Glon
deg
_Glat