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) (154792 rows)
  recno=87309
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ColumnValue  Explain   (UCD)
_RAJ200014 37 04.8600 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+07 19 54.700 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195014 34 36.6604 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+07 32 52.149 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon359.4794403 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat+58.0783476 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
87309recno 87309  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS14370+0719  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscGRV 890  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
Comp   Components when more than 2 (Note 1)   (meta.code.multip)
Obs11906 yr Date of first satisfactory observation (time.epoch)
Obs22015 yr Date of last satisfactory observation (time.epoch)
Nobs 16  Number of Observations (up to 9999) (meta.number)
pa1 33 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2 33 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 42.0 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 41.90 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag1 9.420 mag Magnitude of First Component (phot.mag;em.opt)
mag211.02 mag Magnitude of Second Component (phot.mag;em.opt)
SpTypeG5  Spectral Type (Primary/Secondary) (src.spType)
pmRA1 -25 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1 36 mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2 -28 mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2 36 mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM+07 2813  Durchmusterung Number (Note 3)   (meta.id)
NotesT   [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!P] indicates a position derived from WDS name (meta.note)
RAJ200014 37 04.86 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000+07 19 54.7 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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