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II/361/mdfc-v10 MDFC Version 10 (Cruzalebes+, 2019)
Mid-infrared stellar Diameters and Fluxes compilation Catalogue (MDF), version 10 (465857 rows)
  recno=1615
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ColumnValue  Explain   (UCD)
_RAJ200006 49 54.616200 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (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.eq.ra)
_DEJ2000-46 36 52.41900 "d:m:s" Declination (FK5, Equinox=J2000.0) (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.eq.dec)
_RAB195006 48 29.865627 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (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.eq.ra)
_DEB1950-46 33 18.95713 "d:m:s" Declination (FK4, Equinox=B1950.0) (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.eq.dec)
_Glon256.117731880 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-19.600561507 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)
1615recno 1615  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameHD 50223  SIMBAD main identifier (Name) (meta.id;meta.main)
SpTypeF5.5V  SIMBAD spectral type (SpType) (src.spType)
RAJ200006 49 54.6162 "h:m:s" (i) Right ascension (J2000)(RAJ2000) (pos.eq.ra;meta.main)
DEJ2000-46 36 52.419 "d:m:s" (i) Declination (DEJ2000) (pos.eq.dec;meta.main)
Dist 25.1712670 pc Estimed distance from Bailer-Jones et al. (2018, Cat. I/347) (distance) (pos.distance;pos.heliocentric)
Teff-MIDI  K Estimate of effective temperature from VLTI/ MIDI (teff_midi) (phys.temperature.effective)
Teff-GAIA 6446.50 K Estimate of effective temperature from Gaia DR2 (Cat. I/345) (from Apsis-Priam, see Andrae et al., 2018A&A...616A...8A) (teff_gaia) (Note 1)   (phys.temperature.effective)
Comp   Components when more than 2 from WDS (Comp) (meta.code.multip)
Mean-sep  arcsec Mean separation from WDS (mean_sep) (pos.angDistance;src.orbital)
mag1  mag Magnitude of First Component from WDS (mag1) (phot.mag;em.opt)
mag2  mag Magnitude of Second Component from WDS (mag2) (phot.mag;em.opt)
Diam-MIDI  mas Fitted angular diameter from VLTI/MIDI (diam_midi) (phys.angSize;meta.modelled)
e_Diam-MIDI  mas Error on VLTI/MIDI angular diameter (ediammidi) (stat.error)
Diam-Cohen  mas Fitted angular diameter from Cohen et al. (diam_cohen) (phys.angSize;meta.modelled)
e_Diam-Cohen  mas Error on Cohen's angular diameter (ediamcohen) (stat.error)
Diam-GAIA 6.392453e-01 mas Estimate of angular diameter from Gaia DR2 (diam_gaia) (Note 1)   (phys.angSize)
LDD-meas  mas Measured limb-darkened disk angular diameter from JMDC (LDD_meas) (phys.angSize)
e_LDD-meas  mas Error on measured angular diameter from JMDC (ediammeas) (stat.error)
UDD-meas  mas Measured uniform-disk angular diameter from JMDC (UDD_meas) (phys.angSize)
Band-meas    Text describing the wavelength or band of the angular diameter measured from JMDC (band_meas) (em.wl)
LDD-est 0.676 mas Estimated limb-darkened disk angular diameter from JSDC_V2 (LDD_est) (phys.angSize)
e_LDD-est 0.063 mas Error on estimated angular diameter from JSDC_V2 (ediamest) (stat.error)
UDDL-est 0.669 mas Estimated uniform-disk angular diameter in L from JSDC_V2 (UDDL_est) (phys.angSize;em.IR.3-4um)
UDDM-est 0.670 mas Estimated uniform-disk angular diameter in M from JSDC_V2 (UDDM_est) (phys.angSize;em.IR.4-8um)
UDDN-est 0.673 mas Estimated uniform-disk angular diameter in N from JSDC_V2 (UDDN_est) (phys.angSize;em.IR.8-15um)
Jmag 4.247 mag 2MASS J magnitude (1.25 micron) (Jmag) (phot.mag;em.IR.J)
Hmag 3.894 mag 2MASS H magnitude (1.65 micron) (Hmag) (phot.mag;em.IR.H)
Kmag 3.984 mag 2MASS Ks magnitude (2.17 micron) (Kmag) (phot.mag;em.IR.K)
W4mag 3.972 mag AllWISE W4 magnitude (22.1 micron) (W4mag) (phot.flux.density;em.IR.15-30um)
CalFlag0   [0/7] Confidence flag for using this star as a calibrator in Opt. Interf. experiments from JSDC_V2 (CalFlag) (Note 2)   (meta.code.qual)
IRflag2   [0/7] Confidence flag indicating the probable presence of extended features at IR wavelengths (IRflag) (Note 3)   (meta.code.qual)
nb-Lflux3   Number of flux values reported in band L (nb_Lflux) (meta.number)
med-Lflux 8.815639e+00 Jy Median flux value in band L (med_Lflux) (phot.flux.density;em.IR.3-4um)
disp-Lflux 7.5885640e-01 Jy Dispersion of flux values in band L (disp_Lflux) (stat.error)
nb-Mflux3   Number of flux values reported in band M (nb_Mflux) (meta.number)
med-Mflux 5.300000e+00 Jy Median flux value in band M (med_Mflux) (phot.flux.density;em.IR)
disp-Mflux 7.2463596e-01 Jy Dispersion of flux values in band M (disp_Mflux) (stat.error)
nb-Nflux4   Number of flux values reported in band N (nb_Nflux) (meta.number)
med-Nflux 1.092556e+00 Jy Median flux value in band N (med_Nflux) (phot.flux.density;em.IR)
disp-Nflux 1.5616016e-01 Jy Dispersion of flux values in band N (disp_Nflux) (stat.error)
Lcorflux30 8.807237e+00 Jy Uniform-disk (UD) correlated flux in L for 30-m base (Lcorflux_30) (phot.flux.density;em.IR.3-4um)
Lcorflux100 8.722572e+00 Jy Uniform-disk (UD) correlated flux in L for 100-m base (Lcorflux_100) (phot.flux.density;em.IR.3-4um)
Lcorflux130 8.658739e+00 Jy Uniform-disk (UD) correlated flux in L for 130-m base (Lcorflux_130) (phot.flux.density;em.IR.3-4um)
Mcorflux30 5.297306e+00 Jy Uniform-disk (UD) correlated flux in M for 30-m base (Mcorflux_30) (phot.flux.density;em.IR)
Mcorflux100 5.270113e+00 Jy Uniform-disk (UD) correlated flux in M for 100-m base (Mcorflux_100) (phot.flux.density;em.IR)
Mcorflux130 5.249556e+00 Jy Uniform-disk (UD) correlated flux in M for 130-m base (Mcorflux_130) (phot.flux.density;em.IR)
Ncorflux30 1.092439e+00 Jy Uniform-disk (UD) correlated flux in N for 30-m base (Ncorflux_30) (phot.flux.density;em.IR)
Ncorflux100 1.091255e+00 Jy Uniform-disk (UD) correlated flux in N for 100-m base (Ncorflux_100) (phot.flux.density;em.IR)
Ncorflux130 1.090358e+00 Jy Uniform-disk (UD) correlated flux in N for 130-m base (Ncorflux_130) (phot.flux.density;em.IR)

SimbadHD 50223  ask the Simbad data-base about this object (meta.ref.url)
  
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