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=29985
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ColumnValue  Explain   (UCD)
_RAJ200005 35 18.3300 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-05 00 33.200 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195005 32 50.4300 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-05 02 26.378 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon208.6551261 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-19.2047026 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
29985recno 29985  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS05353-0501  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscMGM2446  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
Comp   Components when more than 2 (Note 1)   (meta.code.multip)
Obs12010 yr Date of first satisfactory observation (time.epoch)
Obs22010 yr Date of last satisfactory observation (time.epoch)
Nobs 1  Number of Observations (up to 9999) (meta.number)
pa1225 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2225 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 1.3 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 1.30 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag117.010 mag Magnitude of First Component (phot.mag;em.opt)
mag219.61 mag Magnitude of Second Component (phot.mag;em.opt)
SpType   Spectral Type (Primary/Secondary) (src.spType)
pmRA1  mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1  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)
NotesK   [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!P] indicates a position derived from WDS name (meta.note)
RAJ200005 35 18.33 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000-05 00 33.2 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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