| II/361/mdfc-v10 | MDFC Version 10 (Cruzalebes+, 2019) Mid-infrared stellar Diameters and Fluxes compilation Catalogue (MDF), version 10 (465857 rows) | recno=613 |
| Column | Value | Explain (UCD) | |
| _RAJ2000 | 12 32 04.226533 | "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 | -16 11 45.61700 | "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) |
| _RAB1950 | 12 29 27.887321 | "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 | -15 55 12.53226 | "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) |
| _Glon | 296.179213875 | 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 | +46.421652745 | 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) |
| 613recno | 613 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
| Name | * eta Crv | SIMBAD main identifier (Name) (meta.id;meta.main) | |
| SpType | F2V | SIMBAD spectral type (SpType) (src.spType) | |
| RAJ2000 | 12 32 04.2265 | "h:m:s" | (i) Right ascension (J2000)(RAJ2000) (pos.eq.ra;meta.main) |
| DEJ2000 | -16 11 45.617 | "d:m:s" | (i) Declination (DEJ2000) (pos.eq.dec;meta.main) |
| Dist | 17.9549700 | 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 | 6722.00 | 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 | 12.90000000 | arcsec | Mean separation from WDS (mean_sep) (pos.angDistance;src.orbital) |
| mag1 | 3.40 | mag | Magnitude of First Component from WDS (mag1) (phot.mag;em.opt) |
| mag2 | 19.20 | 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 | 8.495438e-01 | mas | Estimate of angular diameter from Gaia DR2 (diam_gaia) (Note 1) (phys.angSize) |
| LDD-meas | 0.833 | mas | Measured limb-darkened disk angular diameter from JMDC (LDD_meas) (phys.angSize) |
| e_LDD-meas | 0.050 | 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 | 8-13 | Text describing the wavelength or band of the angular diameter measured from JMDC (band_meas) (em.wl) | |
| LDD-est | 0.846 | mas | Estimated limb-darkened disk angular diameter from JSDC_V2 (LDD_est) (phys.angSize) |
| e_LDD-est | 0.086 | mas | Error on estimated angular diameter from JSDC_V2 (ediamest) (stat.error) |
| UDDL-est | 0.839 | mas | Estimated uniform-disk angular diameter in L from JSDC_V2 (UDDL_est) (phys.angSize;em.IR.3-4um) |
| UDDM-est | 0.840 | mas | Estimated uniform-disk angular diameter in M from JSDC_V2 (UDDM_est) (phys.angSize;em.IR.4-8um) |
| UDDN-est | 0.843 | mas | Estimated uniform-disk angular diameter in N from JSDC_V2 (UDDN_est) (phys.angSize;em.IR.8-15um) |
| Jmag | 3.609 | mag | 2MASS J magnitude (1.25 micron) (Jmag) (phot.mag;em.IR.J) |
| Hmag | 3.372 | mag | 2MASS H magnitude (1.65 micron) (Hmag) (phot.mag;em.IR.H) |
| Kmag | 3.372 | mag | 2MASS Ks magnitude (2.17 micron) (Kmag) (phot.mag;em.IR.K) |
| W4mag | 2.752 | mag | AllWISE W4 magnitude (22.1 micron) (W4mag) (phot.flux.density;em.IR.15-30um) |
| CalFlag | 0 | [0/7] Confidence flag for using this star as a calibrator in Opt. Interf. experiments from JSDC_V2 (CalFlag) (Note 2) (meta.code.qual) | |
| IRflag | 3 | [0/7] Confidence flag indicating the probable presence of extended features at IR wavelengths (IRflag) (Note 3) (meta.code.qual) | |
| nb-Lflux | 2 | Number of flux values reported in band L (nb_Lflux) (meta.number) | |
| med-Lflux | 1.415092e+01 | Jy | Median flux value in band L (med_Lflux) (phot.flux.density;em.IR.3-4um) |
| disp-Lflux | 4.8113462e-01 | Jy | Dispersion of flux values in band L (disp_Lflux) (stat.error) |
| nb-Mflux | 2 | Number of flux values reported in band M (nb_Mflux) (meta.number) | |
| med-Mflux | 1.154943e+01 | Jy | Median flux value in band M (med_Mflux) (phot.flux.density;em.IR) |
| disp-Mflux | 3.0363090e+00 | Jy | Dispersion of flux values in band M (disp_Mflux) (stat.error) |
| nb-Nflux | 4 | Number of flux values reported in band N (nb_Nflux) (meta.number) | |
| med-Nflux | 2.240000e+00 | Jy | Median flux value in band N (med_Nflux) (phot.flux.density;em.IR) |
| disp-Nflux | 3.9100003e-01 | Jy | Dispersion of flux values in band N (disp_Nflux) (stat.error) |
| Lcorflux30 | 1.412971e+01 | Jy | Uniform-disk (UD) correlated flux in L for 30-m base (Lcorflux_30) (phot.flux.density;em.IR.3-4um) |
| Lcorflux100 | 1.391643e+01 | Jy | Uniform-disk (UD) correlated flux in L for 100-m base (Lcorflux_100) (phot.flux.density;em.IR.3-4um) |
| Lcorflux130 | 1.375615e+01 | Jy | Uniform-disk (UD) correlated flux in L for 130-m base (Lcorflux_130) (phot.flux.density;em.IR.3-4um) |
| Mcorflux30 | 1.154020e+01 | Jy | Uniform-disk (UD) correlated flux in M for 30-m base (Mcorflux_30) (phot.flux.density;em.IR) |
| Mcorflux100 | 1.144717e+01 | Jy | Uniform-disk (UD) correlated flux in M for 100-m base (Mcorflux_100) (phot.flux.density;em.IR) |
| Mcorflux130 | 1.137696e+01 | Jy | Uniform-disk (UD) correlated flux in M for 130-m base (Mcorflux_130) (phot.flux.density;em.IR) |
| Ncorflux30 | 2.239623e+00 | Jy | Uniform-disk (UD) correlated flux in N for 30-m base (Ncorflux_30) (phot.flux.density;em.IR) |
| Ncorflux100 | 2.235816e+00 | Jy | Uniform-disk (UD) correlated flux in N for 100-m base (Ncorflux_100) (phot.flux.density;em.IR) |
| Ncorflux130 | 2.232932e+00 | Jy | Uniform-disk (UD) correlated flux in N for 130-m base (Ncorflux_130) (phot.flux.density;em.IR) |
| Simbad | * eta Crv | ask the Simbad data-base about this object (meta.ref.url) | |
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