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) (155541 rows)
  recno=29977
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ColumnValue  Explain   (UCD)
_RAJ200005 35 14.3900 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-04 55 22.600 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195005 32 46.3222 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-04 57 15.971 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon208.5658777 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-19.1800678 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
29977recno 29977  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS05352-0455  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscCON 10  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
CompEF  Components when more than 2 (Note 1)   (meta.code.multip)
Obs12003 yr Date of first satisfactory observation (time.epoch)
Obs22005 yr Date of last satisfactory observation (time.epoch)
Nobs 2  Number of Observations (up to 9999) (meta.number)
pa1155 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2156 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 2.8 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 2.80 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag116.900 mag Magnitude of First Component (phot.mag;em.opt)
mag225.00 mag Magnitude of Second Component (phot.mag;em.opt)
SpType   Spectral Type (Primary/Secondary) (src.spType)
pmRA1 20 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)
Notes    [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!P] indicates a position derived from WDS name (meta.note)
RAJ200005 35 14.39 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000-04 55 22.6 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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