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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=28238
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ColumnValue  Explain   (UCD)
_RAJ200005 32 00.4000 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-00 17 56.700 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195005 29 27.0221 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-00 20 04.439 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon203.8559028 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-17.7397316 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
28238recno 28238  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS05320-0018  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscBU 558  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
CompAB  Components when more than 2 (Note 1)   (meta.code.multip)
Obs11877 yr Date of first satisfactory observation (time.epoch)
Obs22016 yr Date of last satisfactory observation (time.epoch)
Nobs 10  Number of Observations (up to 9999) (meta.number)
pa1227 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2229 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 33.8 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 33.40 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag1 2.41 mag Magnitude of First Component (phot.mag;em.opt)
mag214.20 mag Magnitude of Second Component (phot.mag;em.opt)
SpTypeO9.5II+  Spectral Type (Primary/Secondary) (src.spType)
pmRA1 2 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1 1 mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2 -9 mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2 5 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)
RAJ200005 32 00.40 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000-00 17 56.7 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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