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) (155159 rows)
  recno=29999
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ColumnValue  Explain   (UCD)
_RAJ200005 35 19.1300 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-05 20 38.700 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195005 32 51.6246 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-05 22 31.706 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon208.9729235 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-19.3535571 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
29999recno 29999  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS05353-0520  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscHJ 1157  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
CompEF  Components when more than 2 (Note 1)   (meta.code.multip)
Obs11830 yr Date of first satisfactory observation (time.epoch)
Obs22015 yr Date of last satisfactory observation (time.epoch)
Nobs 11  Number of Observations (up to 9999) (meta.number)
pa1308 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2306 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 4.0 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 8.60 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag112.400 mag Magnitude of First Component (phot.mag;em.opt)
mag212.20 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 -2 mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2  mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2  mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM   Durchmusterung Number (Note 3)   (meta.id)
NotesN   [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!P] indicates a position derived from WDS name (meta.note)
RAJ200005 35 19.13 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000-05 20 38.7 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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