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B/wds/wds The Washington Visual Double Star Catalog (Mason+ 2001-2020)
The Washington Double Star Catalog (main part) (153002 rows)
  recno=98903
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ColumnValue  Explain   (UCD)
_RAJ200017 14 10.9500 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+69 04 01.500 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195017 14 28.8201 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+69 07 22.357 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon099.8548393 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat+33.8353324 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
98903recno 98903  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS17142+6904  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscUC 225  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
Comp   Components when more than 2 (Note 1)   (meta.code.multip)
Obs11895 yr Date of first satisfactory observation (time.epoch)
Obs22016 yr Date of last satisfactory observation (time.epoch)
Nobs 11  Number of Observations (up to 9999) (meta.number)
pa1342 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2341 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 50.8 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 51.40 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag111.620 mag Magnitude of First Component (phot.mag;em.opt)
mag212.44 mag Magnitude of Second Component (phot.mag;em.opt)
SpType   Spectral Type (Primary/Secondary) (src.spType)
pmRA1 -23 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1 -52 mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2 -26 mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2 -53 mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM   Durchmusterung Number (Note 3)   (meta.id)
NotesV   [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!P] indicates a position derived from WDS name (meta.note)
RAJ200017 14 10.95 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000+69 04 01.5 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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