VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

start AladinLite
B/wds/wds The Washington Visual Double Star Catalog (Mason+ 2001-2014)
The Washington Double Star Catalog (main part) (145660 rows)
  Disc=PSF1
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200013 25 13.5300 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+54 59 16.600 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195013 23 13.5003 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+55 14 52.496 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon112.7688853 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat+61.4686032 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
75958recno 75958  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS13239+5456  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscPSF 1  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
CompCa,Cb  Components when more than 2 (Note 1)   (meta.code.multip)
Obs12007 yr Date of first satisfactory observation (time.epoch)
Obs22009 yr Date of last satisfactory observation (time.epoch)
Nobs 5  Number of Observations (up to 9999) (meta.number)
pa1209 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2207 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 1.1 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 1.00 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag1 4.01 mag Magnitude of First Component (phot.mag;em.opt)
mag2 8.00 mag Magnitude of Second Component (phot.mag;em.opt)
SpTypeA5V  Spectral Type (Primary/Secondary) (src.spType)
pmRA1 120 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1 -17 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)
NotesN   [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!] indicates a position derived from WDS name (meta.note)
RAJ200013 25 13.53 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000+54 59 16.6 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)
  
elapse time 2

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact