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=30077
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ColumnValue  Explain   (UCD)
_RAJ200005 35 22.8800 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-05 24 57.700 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195005 32 55.4489 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-05 26 50.632 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon209.0483916 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-19.3722286 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
30077recno 30077  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS05354-0525  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscSTFA 16  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
CompAC  Components when more than 2 (Note 1)   (meta.code.multip)
Obs11869 yr Date of first satisfactory observation (time.epoch)
Obs22019 yr Date of last satisfactory observation (time.epoch)
Nobs 26  Number of Observations (up to 9999) (meta.number)
pa1 98 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2 99 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1128.8 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2128.50 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag1 5.030 mag Magnitude of First Component (phot.mag;em.opt)
mag2 8.46 mag Magnitude of Second Component (phot.mag;em.opt)
SpTypeO9.5IV+B5V  Spectral Type (Primary/Secondary) (src.spType)
pmRA1 2 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 2 mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2 -3 mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM-05 1326  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 22.88 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000-05 24 57.7 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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