VizieR

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

VizieR

start AladinLite
B/wds/wds The Washington Visual Double Star Catalog (Mason+ 2001-2020)
The Washington Double Star Catalog (main part) (155663 rows)
  recno=69795
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200010 57 36.2600 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-17 34 46.000 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195010 55 08.3779 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-17 18 36.461 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon268.0231605 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat+37.4583224 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
69795recno 69795  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS10576-1735  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscGWP1507  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
Comp   Components when more than 2 (Note 1)   (meta.code.multip)
Obs11992 yr Date of first satisfactory observation (time.epoch)
Obs22016 yr Date of last satisfactory observation (time.epoch)
Nobs 8  Number of Observations (up to 9999) (meta.number)
pa1120 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2121 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 8.0 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 8.40 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag112.600 mag Magnitude of First Component (phot.mag;em.opt)
mag216.80 mag Magnitude of Second Component (phot.mag;em.opt)
SpType   Spectral Type (Primary/Secondary) (src.spType)
pmRA1 -32 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1-112 mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2 -39 mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2-121 mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM   Durchmusterung Number (Note 3)   (meta.id)
NotesNV   [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!P] indicates a position derived from WDS name (meta.note)
RAJ200010 57 36.26 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000-17 34 46.0 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)

_RA.icrs10 57 36.26 "h:m:s" (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs-17 34 46.0 "d:m:s" (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
elapse time 0

Cite/acknowledge VizieR catalogue
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact