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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=148856
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ColumnValue  Explain   (UCD)
_RAJ200023 37 33.8400 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+46 27 29.300 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195023 35 06.5163 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+46 11 13.703 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon109.9029575 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-14.5363127 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
148856recno 148856  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS23376+4627  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscSTT 600  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
CompAC  Components when more than 2 (Note 1)   (meta.code.multip)
Obs11868 yr Date of first satisfactory observation (time.epoch)
Obs22015 yr Date of last satisfactory observation (time.epoch)
Nobs 13  Number of Observations (up to 9999) (meta.number)
pa1 93 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2 77 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1222.2 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2211.40 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag1 3.96 mag Magnitude of First Component (phot.mag;em.opt)
mag211.34 mag Magnitude of Second Component (phot.mag;em.opt)
SpTypeG8III-IV  Spectral Type (Primary/Secondary) (src.spType)
pmRA1 159 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1-422 mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2 44 mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2 -13 mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM   Durchmusterung Number (Note 3)   (meta.id)
NotesN   [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!P] indicates a position derived from WDS name (meta.note)
RAJ200023 37 33.84 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000+46 27 29.3 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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