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) (155511 rows)
  recno=110962
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ColumnValue  Explain   (UCD)
_RAJ200018 41 24.9200 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+11 33 07.600 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195018 39 04.5525 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+11 30 13.020 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon042.1413508 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat +7.4369510 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
110962recno 110962  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS18414+1133  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscBPM 803  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)
Obs22015 yr Date of last satisfactory observation (time.epoch)
Nobs 9  Number of Observations (up to 9999) (meta.number)
pa1340 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2341 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 84.2 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 84.40 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag114.500 mag Magnitude of First Component (phot.mag;em.opt)
mag215.14 mag Magnitude of Second Component (phot.mag;em.opt)
SpType   Spectral Type (Primary/Secondary) (src.spType)
pmRA1 1 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1 -11 mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2 14 mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2 -14 mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM   Durchmusterung Number (Note 3)   (meta.id)
NotesNV   [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!P] indicates a position derived from WDS name (meta.note)
RAJ200018 41 24.92 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000+11 33 07.6 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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