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) (154798 rows)
  recno=29760
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ColumnValue  Explain   (UCD)
_RAJ200005 35 08.2800 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+09 56 03.000 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195005 32 22.9392 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+09 54 08.591 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon195.0518857 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-11.9950493 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
29760recno 29760  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS05351+0956  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscSTF 738  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
CompAB  Components when more than 2 (Note 1)   (meta.code.multip)
Obs11779 yr Date of first satisfactory observation (time.epoch)
Obs22019 yr Date of last satisfactory observation (time.epoch)
Nobs 198  Number of Observations (up to 9999) (meta.number)
pa1 45 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2 44 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 5.8 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 4.30 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag1 3.510 mag Magnitude of First Component (phot.mag;em.opt)
mag2 5.45 mag Magnitude of Second Component (phot.mag;em.opt)
SpTypeO8III+B0V  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 68 mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2 67 mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM+09 879  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 08.28 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000+09 56 03.0 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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