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=311158
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ColumnValue  Explain   (UCD)
_RAJ200017 49 33.384933 "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+48 28 09.10000 "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)
_RAB195017 48 14.938678 "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+48 28 57.52095 "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)
_Glon075.435119292 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+29.917188601 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)
311158recno 311158  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameBD+48 2578  SIMBAD main identifier (Name) (meta.id;meta.main)
SpTypeG0  SIMBAD spectral type (SpType) (src.spType)
RAJ200017 49 33.3849 "h:m:s" (i) Right ascension (J2000)(RAJ2000) (pos.eq.ra;meta.main)
DEJ2000+48 28 09.100 "d:m:s" (i) Declination (DEJ2000) (pos.eq.dec;meta.main)
Dist 133.0856500 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 5863.74 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 7.477891e-02 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 0.076 mas Estimated limb-darkened disk angular diameter from JSDC_V2 (LDD_est) (phys.angSize)
e_LDD-est 0.002 mas Error on estimated angular diameter from JSDC_V2 (ediamest) (stat.error)
UDDL-est 0.075 mas Estimated uniform-disk angular diameter in L from JSDC_V2 (UDDL_est) (phys.angSize;em.IR.3-4um)
UDDM-est 0.075 mas Estimated uniform-disk angular diameter in M from JSDC_V2 (UDDM_est) (phys.angSize;em.IR.4-8um)
UDDN-est 0.075 mas Estimated uniform-disk angular diameter in N from JSDC_V2 (UDDN_est) (phys.angSize;em.IR.8-15um)
Jmag 9.177 mag 2MASS J magnitude (1.25 micron) (Jmag) (phot.mag;em.IR.J)
Hmag 8.812 mag 2MASS H magnitude (1.65 micron) (Hmag) (phot.mag;em.IR.H)
Kmag 8.755 mag 2MASS Ks magnitude (2.17 micron) (Kmag) (phot.mag;em.IR.K)
W4mag 9.085 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)
IRflag0   [0/7] Confidence flag indicating the probable presence of extended features at IR wavelengths (IRflag) (Note 3)   (meta.code.qual)
nb-Lflux2   Number of flux values reported in band L (nb_Lflux) (meta.number)
med-Lflux 9.721629e-02 Jy Median flux value in band L (med_Lflux) (phot.flux.density;em.IR.3-4um)
disp-Lflux 1.0855772e-03 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 5.344232e-02 Jy Median flux value in band M (med_Mflux) (phot.flux.density;em.IR)
disp-Mflux 6.7944196e-04 Jy Dispersion of flux values in band M (disp_Mflux) (stat.error)
nb-Nflux2   Number of flux values reported in band N (nb_Nflux) (meta.number)
med-Nflux 1.102588e-02 Jy Median flux value in band N (med_Nflux) (phot.flux.density;em.IR)
disp-Nflux 8.0568210e-04 Jy Dispersion of flux values in band N (disp_Nflux) (stat.error)
Lcorflux30 9.721513e-02 Jy Uniform-disk (UD) correlated flux in L for 30-m base (Lcorflux_30) (phot.flux.density;em.IR.3-4um)
Lcorflux100 9.720335e-02 Jy Uniform-disk (UD) correlated flux in L for 100-m base (Lcorflux_100) (phot.flux.density;em.IR.3-4um)
Lcorflux130 9.719443e-02 Jy Uniform-disk (UD) correlated flux in L for 130-m base (Lcorflux_130) (phot.flux.density;em.IR.3-4um)
Mcorflux30 5.344198e-02 Jy Uniform-disk (UD) correlated flux in M for 30-m base (Mcorflux_30) (phot.flux.density;em.IR)
Mcorflux100 5.343853e-02 Jy Uniform-disk (UD) correlated flux in M for 100-m base (Mcorflux_100) (phot.flux.density;em.IR)
Mcorflux130 5.343592e-02 Jy Uniform-disk (UD) correlated flux in M for 130-m base (Mcorflux_130) (phot.flux.density;em.IR)
Ncorflux30 1.102586e-02 Jy Uniform-disk (UD) correlated flux in N for 30-m base (Ncorflux_30) (phot.flux.density;em.IR)
Ncorflux100 1.102572e-02 Jy Uniform-disk (UD) correlated flux in N for 100-m base (Ncorflux_100) (phot.flux.density;em.IR)
Ncorflux130 1.102560e-02 Jy Uniform-disk (UD) correlated flux in N for 130-m base (Ncorflux_130) (phot.flux.density;em.IR)

SimbadBD+48 2578  ask the Simbad data-base about this object (meta.ref.url)
  
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