VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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B/wds/wds The Washington Visual Double Star Catalog (Mason+ 2001-2020)
The Washington Double Star Catalog (main part) (155663 rows)
  recno=29987
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ColumnValue  Explain   (UCD)
_RAJ200005 35 09.4900 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-07 25 30.700 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195005 32 44.3959 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-07 27 23.921 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon210.9326208 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-20.3203013 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
29987recno 29987  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS05351-0726  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscLDS 845  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
Comp   Components when more than 2 (Note 1)   (meta.code.multip)
Obs11943 yr Date of first satisfactory observation (time.epoch)
Obs22016 yr Date of last satisfactory observation (time.epoch)
Nobs 11  Number of Observations (up to 9999) (meta.number)
pa1 70 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2 71 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 5.5 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 6.30 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag113.300 mag Magnitude of First Component (phot.mag;em.opt)
mag214.30 mag Magnitude of Second Component (phot.mag;em.opt)
SpTypeM0/1V+M1V  Spectral Type (Primary/Secondary) (src.spType)
pmRA1 8 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1 -10 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 09.49 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000-07 25 30.7 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)

_RA.icrs05 35 09.49 "h:m:s" (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs-07 25 30.7 "d:m:s" (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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