VizieR

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

VizieR

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The 2 columns in color are computed by VizieR, and are not part of the original data.
B/wds/wds
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The Washington Visual Double Star Catalog (Mason+ 2001-2020)
The Washington Double Star Catalog (main part) (156557 rows)
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WDS

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Comp

Obs1
yr
Obs2
yr
pa1
deg
pa2
deg
sep1
arcsec
sep2
arcsec
mag1
mag
mag2
mag
DM

Notes

n_

RAJ2000
"h:m:s"
DEJ2000
"d:m:s"
_RA.icrs
"h:m:s"
_DE.icrs
"d:m:s"
120158+2749CHR 94Aa,Ab19852007 90331 0.1 0.00 4.800 6.50+27 3666NO  20 15 46.16+27 48 51.220 15 46.16+27 48 51.2
220158+2749MCA 60AB19802022141138 0.2 0.20 4.800 6.94  N  20 15 46.16+27 48 51.220 15 46.16+27 48 51.2
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