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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=18814
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ColumnValue  Explain   (UCD)
_RAJ200003 48 16.2700 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+11 08 35.900 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195003 45 31.5225 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+10 59 27.366 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon177.1711501 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-32.5339618 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
18814recno 18814  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS03483+1109  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscITO 15  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
CompAC  Components when more than 2 (Note 1)   (meta.code.multip)
Obs12003 yr Date of first satisfactory observation (time.epoch)
Obs22003 yr Date of last satisfactory observation (time.epoch)
Nobs 1  Number of Observations (up to 9999) (meta.number)
pa1226 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2226 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 5.1 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 5.10 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag1 5.37 mag Magnitude of First Component (phot.mag;em.opt)
mag213.94 mag Magnitude of Second Component (phot.mag;em.opt)
SpTypeB3V  Spectral Type (Primary/Secondary) (src.spType)
pmRA1 23 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1 -27 mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2  mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2  mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM   Durchmusterung Number (Note 3)   (meta.id)
NotesN K   [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!P] indicates a position derived from WDS name (meta.note)
RAJ200003 48 16.27 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000+11 08 35.9 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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