VizieR

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VizieR

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J/A+A/431/773/charm2 CHARM2, an updated of CHARM catalog (Richichi+, 2005)
A Catalogue of High Angular Resolution Measurements Update (8231 rows)
  recno=4193
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ColumnValue  Explain   (UCD)
_RAJ200005 51 19.29600 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-20 52 44.7200 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195005 49 10.20345 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-20 52 55.0514 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon225.83439890 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-22.21845742 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
4193recno 4193  Record number assigned by the VizieR team. Should Not be used for identification.

N4193  Sequential order in the table (index fixed at the time of release)
Sourcedellep  Name of the source (Note)   
VLTIY   [Y] Presence of VLTI observations (Note)   
TypeCal  Type of source (Bin, Cal, Com, Diam, UR) (Note)   
Id1SAO 170926  Cross-identification
Id2IRC -20081  Cross-identification
Id3HD 39364  Cross-identification
Id4 IRAS 05491-2053  Cross-identification
MethodIND  Method of observation (Note)   
LambdaK  Wavelength of observation (Note)   
UD 2.56 mas Uniform disk angular diameter (Note)   
e_UD 0.04 mas Mean error on UD
ULUD  mas Upper limit for Uniform disk diameter (Note)   
LD 2.63 mas Limb-darkened angular diameter (Note)   
e_LD 0.04 mas Mean error on LD
l_Shell   Limit flag on Shell
Shell  mas Circumstellar shell (Note)   
n_Shell   Note on Shell (Y, Y? or 20x3)
Sep  mas Binary: separation (Note)   
PA  deg Binary: position angle (Note)   
Ratio    Binary: Brightness ratio (Note)   
Ratio2    Upper limit of brightness ratio
n_Ratio2    [2m]
Bin   Binary: type (Note)   
Com High proper-motion Star-LDDK coeff=0.041  Comments extracted from the reference or inserted by the catalogue compiler
RAJ200005 51 19.296 "h:m:s" Right Ascension J2000
DEJ2000-20 52 44.72 "d:m:s" Declination (J2000)
pmRA 0.22895 arcsec/yr Proper motion in right ascension
pmDE-0.647930 arcsec/yr Proper motion in declination
Bmag 4.80 mag B magnitude (Note)   
Vmag 3.81 mag V magnitude (Note)   
Kmag 1.41 mag K magnitude (2.2um) (Note)   
f_Kmagm  Code for Kmag (Note)   
12um  Jy Flux at 12um (Note)   
f_12um   Code for 12um flux (Note)   
SpTypeG8III/IV  MK Spectral class (Note)   
Var   Variability note (Note)   
Plx 29.05 mas Parallax (Note)   
RV 99.3 km/s Radial velocity (Note)   
ref(1)Bor2002  References, in refs.dat file
ref(2)   References, in refs.dat file
ref(3)   References, in refs.dat file

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