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) (156557 rows)
  recno=49227
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ColumnValue  Explain   (UCD)
_RAJ200007 39 18.1200 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+05 13 30.000 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195007 36 38.9971 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+05 20 30.606 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon213.7022221 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat+13.0194015 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
49227recno 49227  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS07393+0514  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscLAM 6  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
CompAC  Components when more than 2 (Note 1)   (meta.code.multip)
Obs11836 yr Date of first satisfactory observation (time.epoch)
Obs22012 yr Date of last satisfactory observation (time.epoch)
Nobs 54  Number of Observations (up to 9999) (meta.number)
pa1262 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2 22 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 56.6 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2180.20 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag1 0.460 mag Magnitude of First Component (phot.mag;em.opt)
mag211.70 mag Magnitude of Second Component (phot.mag;em.opt)
SpTypeF5IV-V  Spectral Type (Primary/Secondary) (src.spType)
pmRA1 -71 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1-102 mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2 0 mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2 0 mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM   Durchmusterung Number (Note 3)   (meta.id)
NotesNL P   [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!P] indicates a position derived from WDS name (meta.note)
RAJ200007 39 18.12 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000+05 13 30.0 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)

_RA.icrs07 39 18.12 "h:m:s" (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs+05 13 30.0 "d:m:s" (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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