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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=12013
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ColumnValue  Explain   (UCD)
_RAJ200002 19 25.4300 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-02 58 16.200 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195002 16 53.7220 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-03 12 01.833 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon167.7756622 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-57.9655134 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
12013recno 12013  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS02193-0259  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscH 6 1  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
CompBC  Components when more than 2 (Note 1)   (meta.code.multip)
Obs11911 yr Date of first satisfactory observation (time.epoch)
Obs22019 yr Date of last satisfactory observation (time.epoch)
Nobs 8  Number of Observations (up to 9999) (meta.number)
pa1 69 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2 68 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 45.5 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 50.30 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag114.070 mag Magnitude of First Component (phot.mag;em.opt)
mag2 9.65 mag Magnitude of Second Component (phot.mag;em.opt)
SpType   Spectral Type (Primary/Secondary) (src.spType)
pmRA1  mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1  mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2 0 mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2 -11 mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM-03 353  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)
RAJ200002 19 25.43 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000-02 58 16.2 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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