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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=48379
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ColumnValue  Explain   (UCD)
_RAJ200007 39 18.1200 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+05 13 30.000 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195007 36 38.9971 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+05 20 30.606 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon213.7022221 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat+13.0194015 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
48379recno 48379  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS07393+0514  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscSMR 11  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
CompAG  Components when more than 2 (Note 1)   (meta.code.multip)
Obs11855 yr Date of first satisfactory observation (time.epoch)
Obs22012 yr Date of last satisfactory observation (time.epoch)
Nobs 5  Number of Observations (up to 9999) (meta.number)
pa1282 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2314 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1384.3 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2355.70 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag1 0.460 mag Magnitude of First Component (phot.mag;em.opt)
mag2 8.85 mag Magnitude of Second Component (phot.mag;em.opt)
SpTypeF5IV-V  Spectral Type (Primary/Secondary) (src.spType)
pmRA1 -71 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1-102 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 -8 mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM   Durchmusterung Number (Note 3)   (meta.id)
NotesNL P   [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!P] indicates a position derived from WDS name (meta.note)
RAJ200007 39 18.12 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000+05 13 30.0 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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