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B/wds/wds The Washington Visual Double Star Catalog (Mason+ 2001-2014)
The Washington Double Star Catalog (main part) (150803 rows)
  recno=55676
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ColumnValue  Explain   (UCD)
_RAJ200008 52 35.8100 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+28 19 51.000 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195008 49 37.3657 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+28 31 23.323 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon196.7946278 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat+37.6988935 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
55676recno 55676  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS08526+2820  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscLDS6219  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
Comp   Components when more than 2 (Note 1)   (meta.code.multip)
Obs11960 yr Date of first satisfactory observation (time.epoch)
Obs22012 yr Date of last satisfactory observation (time.epoch)
Nobs 8  Number of Observations (up to 9999) (meta.number)
pa1129 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2128 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 85.0 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 85.10 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag1 6.04 mag Magnitude of First Component (phot.mag;em.opt)
mag213.15 mag Magnitude of Second Component (phot.mag;em.opt)
SpTypeG8V+M4V  Spectral Type (Primary/Secondary) (src.spType)
pmRA1-486 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1-234 mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2-467 mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2-238 mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM+28 1660  Durchmusterung Number (Note 3)   (meta.id)
NotesNV   [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!P] indicates a position derived from WDS name (meta.note)
RAJ200008 52 35.81 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000+28 19 51.0 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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