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) (154915 rows)
  recno=65849
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ColumnValue  Explain   (UCD)
_RAJ200010 19 27.2000 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+07 34 05.700 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195010 16 49.7718 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+07 49 11.123 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon234.3187530 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat+49.0519020 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
65849recno 65849  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS10195+0734  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscCVR1281  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
Comp   Components when more than 2 (Note 1)   (meta.code.multip)
Obs12000 yr Date of first satisfactory observation (time.epoch)
Obs22016 yr Date of last satisfactory observation (time.epoch)
Nobs 5  Number of Observations (up to 9999) (meta.number)
pa1207 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2209 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 3.3 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 3.20 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag117.700 mag Magnitude of First Component (phot.mag;em.opt)
mag218.00 mag Magnitude of Second Component (phot.mag;em.opt)
SpTypeM3+M3  Spectral Type (Primary/Secondary) (src.spType)
pmRA1 -59 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1 -12 mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2 -57 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   Durchmusterung Number (Note 3)   (meta.id)
NotesV R   [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!P] indicates a position derived from WDS name (meta.note)
RAJ200010 19 27.20 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000+07 34 05.7 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
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