VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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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=9
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ColumnValue  Explain   (UCD)
_RAJ200007 39 18.119533 "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+05 13 29.95500 "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)
_RAB195007 36 38.753730 "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+05 20 25.34979 "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)
_Glon213.702232696 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+13.019394195 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)
9recno 9  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Name* alf CMi  SIMBAD main identifier (Name) (meta.id;meta.main)
SpTypeF5IV-V+DQZ  SIMBAD spectral type (SpType) (src.spType)
RAJ200007 39 18.1195 "h:m:s" (i) Right ascension (J2000)(RAJ2000) (pos.eq.ra;meta.main)
DEJ2000+05 13 29.955 "d:m:s" (i) Declination (DEJ2000) (pos.eq.dec;meta.main)
Dist  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  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)
CompAB  Components when more than 2 from WDS (Comp) (meta.code.multip)
Mean-sep 4.20000000 arcsec Mean separation from WDS (mean_sep) (pos.angDistance;src.orbital)
mag1 0.46 mag Magnitude of First Component from WDS (mag1) (phot.mag;em.opt)
mag210.80 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  mas Estimate of angular diameter from Gaia DR2 (diam_gaia) (Note 1)   (phys.angSize)
LDD-meas 5.448 mas Measured limb-darkened disk angular diameter from JMDC (LDD_meas) (phys.angSize)
e_LDD-meas 0.047 mas Error on measured angular diameter from JMDC (ediammeas) (stat.error)
UDD-meas 5.376 mas Measured uniform-disk angular diameter from JMDC (UDD_meas) (phys.angSize)
Band-measK   Text describing the wavelength or band of the angular diameter measured from JMDC (band_meas) (em.wl)
LDD-est 5.665 mas Estimated limb-darkened disk angular diameter from JSDC_V2 (LDD_est) (phys.angSize)
e_LDD-est 0.613 mas Error on estimated angular diameter from JSDC_V2 (ediamest) (stat.error)
UDDL-est 5.610 mas Estimated uniform-disk angular diameter in L from JSDC_V2 (UDDL_est) (phys.angSize;em.IR.3-4um)
UDDM-est 5.619 mas Estimated uniform-disk angular diameter in M from JSDC_V2 (UDDM_est) (phys.angSize;em.IR.4-8um)
UDDN-est 5.639 mas Estimated uniform-disk angular diameter in N from JSDC_V2 (UDDN_est) (phys.angSize;em.IR.8-15um)
Jmag-0.498 mag 2MASS J magnitude (1.25 micron) (Jmag) (phot.mag;em.IR.J)
Hmag-0.666 mag 2MASS H magnitude (1.65 micron) (Hmag) (phot.mag;em.IR.H)
Kmag-0.658 mag 2MASS Ks magnitude (2.17 micron) (Kmag) (phot.mag;em.IR.K)
W4mag-0.646 mag AllWISE W4 magnitude (22.1 micron) (W4mag) (phot.flux.density;em.IR.15-30um)
CalFlag4   [0/7] Confidence flag for using this star as a calibrator in Opt. Interf. experiments from JSDC_V2 (CalFlag) (Note 2)   (meta.code.qual)
IRflag6   [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 5.373000e+02 Jy Median flux value in band L (med_Lflux) (phot.flux.density;em.IR.3-4um)
disp-Lflux 1.4564722e+00 Jy Dispersion of flux values in band L (disp_Lflux) (stat.error)
nb-Mflux2   Number of flux values reported in band M (nb_Mflux) (meta.number)
med-Mflux 1.952613e+02 Jy Median flux value in band M (med_Mflux) (phot.flux.density;em.IR)
disp-Mflux 9.8538640e+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 7.500000e+01 Jy Median flux value in band N (med_Nflux) (phot.flux.density;em.IR)
disp-Nflux 3.4400000e+01 Jy Dispersion of flux values in band N (disp_Nflux) (stat.error)
Lcorflux30 5.020708e+02 Jy Uniform-disk (UD) correlated flux in L for 30-m base (Lcorflux_30) (phot.flux.density;em.IR.3-4um)
Lcorflux100 2.249530e+02 Jy Uniform-disk (UD) correlated flux in L for 100-m base (Lcorflux_100) (phot.flux.density;em.IR.3-4um)
Lcorflux130 9.205839e+01 Jy Uniform-disk (UD) correlated flux in L for 130-m base (Lcorflux_130) (phot.flux.density;em.IR.3-4um)
Mcorflux30 1.883609e+02 Jy Uniform-disk (UD) correlated flux in M for 30-m base (Mcorflux_30) (phot.flux.density;em.IR)
Mcorflux100 1.272935e+02 Jy Uniform-disk (UD) correlated flux in M for 100-m base (Mcorflux_100) (phot.flux.density;em.IR)
Mcorflux130 9.041163e+01 Jy Uniform-disk (UD) correlated flux in M for 130-m base (Mcorflux_130) (phot.flux.density;em.IR)
Ncorflux30 7.443688e+01 Jy Uniform-disk (UD) correlated flux in N for 30-m base (Ncorflux_30) (phot.flux.density;em.IR)
Ncorflux100 6.889987e+01 Jy Uniform-disk (UD) correlated flux in N for 100-m base (Ncorflux_100) (phot.flux.density;em.IR)
Ncorflux130 6.488718e+01 Jy Uniform-disk (UD) correlated flux in N for 130-m base (Ncorflux_130) (phot.flux.density;em.IR)

Simbad* alf CMi  ask the Simbad data-base about this object (meta.ref.url)
  
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