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) (156557 rows)
  recno=4399
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200000 46 46.6000 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-52 00 13.600 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195000 44 29.8551 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-52 16 36.785 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon304.6364738 deg Galactic longitude at Epoch=J2000, proper motions taken into account (pos.galactic.lon)
_Glat-65.1090436 deg Galactic latitude at Epoch=J2000, proper motions taken into account (pos.galactic.lat)
4399recno 4399  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDS00468-5200  (i) WDS name (based on J2000 position) (meta.id;meta.main)
DiscHJ 3398  Discoverer Code (1 to 4 letters) and Number (Note 5)   (meta.id)
Comp   Components when more than 2 (Note 1)   (meta.code.multip)
Obs11835 yr Date of first satisfactory observation (time.epoch)
Obs22015 yr Date of last satisfactory observation (time.epoch)
Nobs 25  Number of Observations (up to 9999) (meta.number)
pa1123 deg Position Angle at date Obs1 (Note 2)   (pos.posAng)
pa2142 deg Position Angle at date Obs2 (Note 2)   (pos.posAng)
sep1 29.0 arcsec Separation at date Obs1 (pos.angDistance;src.orbital)
sep2 29.90 arcsec Separation at date Obs12 (pos.angDistance;src.orbital)
mag1 8.770 mag Magnitude of First Component (phot.mag;em.opt)
mag210.35 mag Magnitude of Second Component (phot.mag;em.opt)
SpTypeG8III  Spectral Type (Primary/Secondary) (src.spType)
pmRA1 -2 mas/yr Primary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE1 9 mas/yr Primary Proper Motion (Dec) (pos.pm;pos.eq.dec)
pmRA2 -29 mas/yr Secondary Proper Motion (RA) (pos.pm;pos.eq.ra)
pmDE2 -47 mas/yr Secondary Proper Motion (Dec) (pos.pm;pos.eq.dec)
DM-52 90  Durchmusterung Number (Note 3)   (meta.id)
NotesN   [B-Z ] Notes about the binary (Note 4)   (meta.note)
n_RAJ2000    [!P] indicates a position derived from WDS name (meta.note)
RAJ200000 46 46.60 "h:m:s" (i) Right Ascension J2000 (Ep=J2000, hours) (pos.eq.ra;meta.main)
DEJ2000-52 00 13.6 "d:m:s" (i) Declination J2000 (Ep=J2000, degrees) (pos.eq.dec;meta.main)

_RA.icrs00 46 46.60 "h:m:s" (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs-52 00 13.6 "d:m:s" (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
elapse time 0