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I/239/h_dm_com The Hipparcos and Tycho Catalogues (ESA 1997)
Double and Multiples: Component solutions -COMP (24588 rows)
  recno=11966
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ColumnValue  Explain   (UCD)
_RAJ200011 52 54.5503949 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-33 54 28.730553 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195011 50 22.6374900 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-33 37 46.536465 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon289.2721666751 deg Galactic longitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lon)
_Glat+27.4065661172 deg Galactic latitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lat)
11966recno 11966  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

CCDM11529-3354  (i) CCDM number (DC1) (meta.id.cross)
S1  Solution identifier (Note DC2)   (meta.number)
TypeL   [FIL]Type of solution (Note DC3)   (meta.code)
SourceC   [CFN] Solution source (Note DC4)   (meta.bib)
QualA   [ABCD] Solution quality (Note DC5)   (meta.code.qual;stat.fit)
NotesP   [DGPWXYZ] Existence of notes (Note DC6)   (meta.note)
Nsys1  Number of solutions for the system (DCM1) (meta.number)
Ncomp 2  Number of components in this solution (DCM2) (meta.number)
Nparm11  Number of free parameters in solution (DCM3) (meta.number)
Ncorr 1  Number of correlation records (DCM4) (stat.correlation)
seq 2  Sequential component number (DCM6) (meta.id;meta.main)
comp_idB  Component identifier (DC7) (meta.id.part)
HIP 57936  (i) HIP number (DC8) (meta.id;meta.main)
Hp 5.548 mag Magnitude of component (DC9) (phot.mag;em.opt.V)
e_Hp 0.007 mag Standard error of Hp magnitude (DC10) (stat.error)
BT  mag Magnitude of component, BT (DC11) (phot.mag;em.opt.B)
e_BT  mag Standard error of BT (DC12) (stat.error;phot.mag;em.opt.B)
VT  mag Magnitude of component, VT (DC13) (phot.mag;em.opt.V)
e_VT  mag Standard error of VT (DC14) (stat.error;phot.mag;em.opt.V)
RAICRS178.22744765 deg (i) alpha, degrees (ICRS, Epoch=J1991.25) (DC15) (pos.eq.ra;meta.main)
DEICRS-33.90795898 deg (i) delta, degrees (ICRS, Epoch=J1991.25) (DC16) (pos.eq.dec;meta.main)
Plx 8.93 mas Trigonometric parallax (DC17) (pos.parallax.trig)
pmRA -52.70 mas/yr Proper motion in mu_alpha.cos(delta)ICRS(DC18) (pos.pm;pos.eq.ra)
pmDE -8.94 mas/yr Proper motion in mu_delta in ICRS (DC19) (pos.pm;pos.eq.dec)
e_RAICRS 2.27 mas Standard error in RA*cos(DEdeg) (DC20) (stat.error;pos.eq.ra)
e_DEICRS 1.78 mas Standard error in DE (DC21) (stat.error;pos.eq.dec)
e_Plx 0.88 mas Standard error in Plx (DC22) (stat.error;pos.parallax)
e_pmRA 1.32 mas/yr Standard error in pmRA (DC23) (stat.error;pos.pm;pos.eq.ra)
e_pmDE 1.02 mas/yr Standard error in pmDE (DC24) (stat.error;pos.pm;pos.eq.dec)
refA  Reference component for following data (DC25) (meta.ref)
theta 27.900 deg Position angle (Note DC26)   (pos.posAng)
rho 0.697 arcsec Separation from reference component (DC27) (pos.angDistance)
d.theta 0.800 deg/yr Rate of change of theta (DC28) (arith.rate;pos.posAng)
d.rho-0.008 arcsec/yr Rate of change of separation (DC29) (arith.rate;pos.angDistance)
seq_ref 1  Sequential record number (Note DCM7)   (meta.record)
flag111011  Status flags for parameters (Note DCM8)   (meta.code.error)

_RA.icrs178.22729331 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs-33.90798071 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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