VizieR

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VizieR

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B/wds/wds The Washington Visual Double Star Catalog (Mason+ 2001-2020)
The Washington Double Star Catalog (main part) (154915 rows)
  recno=87484
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ColumnValue  Explain   (UCD)
_RAJ200014 38 27.1300 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-16 52 40.000 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195014 35 40.6680 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-16 39 43.336 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon336.5452892 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat+38.9099410 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
87484recno 87484  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS14385-1653  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscHJ 2735  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
Comp   Components when more than 2 (Note 1)   (meta.code.multip)
Obs11831 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 66 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2 60 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 25.0 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 31.10 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag110.410 mag Magnitude of First Component (phot.mag;em.opt)
mag212.86 mag Magnitude of Second Component (phot.mag;em.opt)
SpType   Spectral Type (Primary/Secondary) (src.spType)
pmRA1 -15 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1 -13 mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2 -3 mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2 -4 mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM-16 3906  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)
RAJ200014 38 27.13 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000-16 52 40.0 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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