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B/wds/wds The Washington Visual Double Star Catalog (Mason+ 2001-2014)
The Washington Double Star Catalog (main part) (145770 rows)
  recno=14340
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ColumnValue  Explain   (UCD)
_RAJ200002 55 49.1500 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-68 17 25.500 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195002 55 11.9343 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-68 29 18.144 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon287.2927206 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-44.8736326 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
14340recno 14340  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS02558-6817  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscSKF1521  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
Comp   Components when more than 2 (Note 1)   (meta.code.multip)
Obs11976 yr Date of first satisfactory observation (time.epoch)
Obs22015 yr Date of last satisfactory observation (time.epoch)
Nobs 7  Number of Observations (up to 9999) (meta.number)
pa1236 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2237 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 15.0 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 14.80 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag110.68 mag Magnitude of First Component (phot.mag;em.opt)
mag215.80 mag Magnitude of Second Component (phot.mag;em.opt)
SpTypeK0:  Spectral Type (Primary/Secondary) (src.spType)
pmRA1 43 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1-202 mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2 54 mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2-216 mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM-68 179  Durchmusterung Number (Note 3)   (meta.id)
NotesV   [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!] indicates a position derived from WDS name (meta.note)
RAJ200002 55 49.15 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000-68 17 25.5 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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