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B/wds/wds The Washington Visual Double Star Catalog (Mason+ 2001-2020)
The Washington Double Star Catalog (main part) (154046 rows)
  recno=20973
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ColumnValue  Explain   (UCD)
_RAJ200004 14 13.5800 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+28 12 49.200 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195004 11 07.9096 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+28 05 18.609 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon168.2108632 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-16.3311097 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
20973recno 20973  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS04142+2813  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscKSA 3  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
CompBC  Components when more than 2 (Note 1)   (meta.code.multip)
Obs11997 yr Date of first satisfactory observation (time.epoch)
Obs21997 yr Date of last satisfactory observation (time.epoch)
Nobs 1  Number of Observations (up to 9999) (meta.number)
pa1 92 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2 92 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 26.2 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 26.20 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag110.330 mag Magnitude of First Component (phot.mag;em.opt)
mag216.50 mag Magnitude of Second Component (phot.mag;em.opt)
SpTypeM0  Spectral Type (Primary/Secondary) (src.spType)
pmRA1 7 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1 -34 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)
RAJ200004 14 13.58 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000+28 12 49.2 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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