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) (154798 rows)
  recno=128892
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200020 14 23.0900 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-25 16 15.500 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195020 11 22.6303 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-25 25 21.721 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon017.4698683 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-28.6608392 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
128892recno 128892  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS20144-2516  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscUC 4125  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
Comp   Components when more than 2 (Note 1)   (meta.code.multip)
Obs11999 yr Date of first satisfactory observation (time.epoch)
Obs22016 yr Date of last satisfactory observation (time.epoch)
Nobs 7  Number of Observations (up to 9999) (meta.number)
pa1304 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2304 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 30.1 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 30.10 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag113.800 mag Magnitude of First Component (phot.mag;em.opt)
mag216.82 mag Magnitude of Second Component (phot.mag;em.opt)
SpType   Spectral Type (Primary/Secondary) (src.spType)
pmRA1 54 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1 -59 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 -57 mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM   Durchmusterung Number (Note 3)   (meta.id)
NotesV   [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!P] indicates a position derived from WDS name (meta.note)
RAJ200020 14 23.09 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000-25 16 15.5 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
elapse time 0

Cite/acknowledge VizieR catalogue
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact