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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=143337
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ColumnValue  Explain   (UCD)
_RAJ200022 17 29.6000 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+14 12 42.200 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195022 15 03.2312 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+13 57 44.792 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon076.0298956 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-34.2897655 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
143337recno 143337  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS22175+1414  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscHEI 295  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
Comp   Components when more than 2 (Note 1)   (meta.code.multip)
Obs11983 yr Date of first satisfactory observation (time.epoch)
Obs22015 yr Date of last satisfactory observation (time.epoch)
Nobs 6  Number of Observations (up to 9999) (meta.number)
pa1 20 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2 19 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 2.9 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 3.10 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag110.100 mag Magnitude of First Component (phot.mag;em.opt)
mag210.50 mag Magnitude of Second Component (phot.mag;em.opt)
SpType   Spectral Type (Primary/Secondary) (src.spType)
pmRA1 -21 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1 -78 mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2 2 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+13 4883  Durchmusterung Number (Note 3)   (meta.id)
Notes    [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!P] indicates a position derived from WDS name (meta.note)
RAJ200022 17 29.60 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000+14 12 42.2 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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