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=26641
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ColumnValue  Explain   (UCD)
_RAJ200005 16 07.3600 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-68 15 35.400 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195005 16 18.1112 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-68 18 45.071 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon278.8601017 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-33.8300525 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
26641recno 26641  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS05161-6816  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscSKF1437  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
Comp   Components when more than 2 (Note 1)   (meta.code.multip)
Obs11893 yr Date of first satisfactory observation (time.epoch)
Obs22016 yr Date of last satisfactory observation (time.epoch)
Nobs 12  Number of Observations (up to 9999) (meta.number)
pa1 75 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2 75 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 34.3 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 34.20 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag110.630 mag Magnitude of First Component (phot.mag;em.opt)
mag212.28 mag Magnitude of Second Component (phot.mag;em.opt)
SpTypeG9IV  Spectral Type (Primary/Secondary) (src.spType)
pmRA1 31 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1 -16 mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2 29 mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2 -15 mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM   Durchmusterung Number (Note 3)   (meta.id)
NotesV   [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!P] indicates a position derived from WDS name (meta.note)
RAJ200005 16 07.36 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000-68 15 35.4 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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