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=2021
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ColumnValue  Explain   (UCD)
_RAJ200015 20 08.55800 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+29 36 58.3500 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195015 18 04.34575 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+29 47 47.4999 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon046.20986663 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+57.33321352 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)
2021recno 2021  Record number assigned by the VizieR team. Should Not be used for identification.

N2021  Sequential order in the table (index fixed at the time of release)
Sourceomicrb  Name of the source (Note)   
VLTI    [Y] Presence of VLTI observations (Note)   
TypeDiam  Type of source (Bin, Cal, Com, Diam, UR) (Note)   
Id1SAO 83768  Cross-identification
Id2HD 136512  Cross-identification
Id3AG+29 1483  Cross-identification
Id4 IRAS 15180+2947  Cross-identification
MethodLBI  Method of observation (Note)   
LambdaK  Wavelength of observation (Note)   
UD 1.15 mas Uniform disk angular diameter (Note)   
e_UD 0.07 mas Mean error on UD
ULUD  mas Upper limit for Uniform disk diameter (Note)   
LD  mas Limb-darkened angular diameter (Note)   
e_LD  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   Comments extracted from the reference or inserted by the catalogue compiler
RAJ200015 20 08.558 "h:m:s" Right Ascension J2000
DEJ2000+29 36 58.35 "d:m:s" Declination (J2000)
pmRA-0.11874 arcsec/yr Proper motion in right ascension
pmDE-0.042020 arcsec/yr Proper motion in declination
Bmag 6.53 mag B magnitude (Note)   
Vmag 5.52 mag V magnitude (Note)   
Kmag 2.93 mag K magnitude (2.2um) (Note)   
f_Kmagm  Code for Kmag (Note)   
12um 2.54 Jy Flux at 12um (Note)   
f_12um   Code for 12um flux (Note)   
SpTypeK0III  MK Spectral class (Note)   
Var   Variability note (Note)   
Plx 11.90 mas Parallax (Note)   
RV -53.1 km/s Radial velocity (Note)   
ref(1)VBLT1999  References, in refs.dat file
ref(2)   References, in refs.dat file
ref(3)   References, in refs.dat file

SimbadSimbad  ask the SIMBAD data-base about this object
  
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