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=5507
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ColumnValue  Explain   (UCD)
_RAJ200000 59 19.0700 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-18 02 23.400 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195000 56 50.6359 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-18 18 28.175 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon134.6414609 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-80.7319262 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
5507recno 5507  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS00593-1802  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscGWP 112  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
Comp   Components when more than 2 (Note 1)   (meta.code.multip)
Obs11997 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)
pa1 74 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2 73 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 14.8 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 14.80 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag116.000 mag Magnitude of First Component (phot.mag;em.opt)
mag219.00 mag Magnitude of Second Component (phot.mag;em.opt)
SpType   Spectral Type (Primary/Secondary) (src.spType)
pmRA1 50 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1-112 mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2 52 mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2-112 mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM   Durchmusterung Number (Note 3)   (meta.id)
NotesV R   [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!P] indicates a position derived from WDS name (meta.note)
RAJ200000 59 19.07 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000-18 02 23.4 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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