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=17784
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ColumnValue  Explain   (UCD)
_RAJ200003 32 47.0900 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-62 56 00.000 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195003 31 57.9156 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-63 06 00.215 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon278.0267324 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-45.6212487 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
17784recno 17784  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS03327-6257  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscRST 78  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
Comp   Components when more than 2 (Note 1)   (meta.code.multip)
Obs11928 yr Date of first satisfactory observation (time.epoch)
Obs22016 yr Date of last satisfactory observation (time.epoch)
Nobs 7  Number of Observations (up to 9999) (meta.number)
pa1310 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2316 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 2.9 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 3.20 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag110.980 mag Magnitude of First Component (phot.mag;em.opt)
mag211.70 mag Magnitude of Second Component (phot.mag;em.opt)
SpType   Spectral Type (Primary/Secondary) (src.spType)
pmRA1 52 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1 -38 mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2 -27 mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2 42 mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM   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)
RAJ200003 32 47.09 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000-62 56 00.0 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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