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VizieR

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J/A+A/526/A99
 Metal-poor solar-type stars spectroscopy and masses (Sousa+, 2011)
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img(gal)
1.J/A+A/526/A99/table1(c)Details of the spectral data for each star (104 rows)
2.J/A+A/526/A99/table2Stellar parameters for the metal poor sample (97 rows)
3.J/A+A/526/A99/table3Photometry used for the use of IFRM calibration (103 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)Name (char) Star's identifier (meta.id;meta.main)
  (1)Nsp  Total number of spectra observed (meta.number)
  (1)Ncsp  Number of combined spectra (meta.number)
  (1)S/Nh  Highest S/N value from the combined spectrum (stat.snr)
  (1)S/Nl  Lowest S/N value from the combined spectrum (stat.snr)
  (1)S/N  Final S/N for the combined spectrum (stat.snr)
  (1)Simbad (char) ask the Simbad data-base about this object
  (1)_RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  (1)_DE deg Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  (2)Teff K Effective temperature (phys.temperature.effective)

ALL cols
    
   
  (2)e_Teff K Error on Teff (stat.error;phys.temperature.effective)
  (2)logg [cm/s2] Spectroscopic surface gravity (phys.gravity)
  (2)e_logg [cm/s2] Error on logg (stat.error)
  (2)xi km/s Microturbulence velocity (phys.veloc.microTurb)
  (2)e_xi km/s Error on Vtur (stat.error)
  (2)[Fe/H] [Sun] Iron abundance [Fe//H] (phys.abund.Fe)
  (2)e_[Fe/H] [Sun] Error on [Fe//H] (stat.error;phys.abund.Fe)
  (2)NFe1  Number of FeI lines used (meta.number)
  (2)NFe2  Number of FeII lines used (meta.number)
  (2)M.HIP Msun (n) Stellar mass determined directly from Padova webinterface using Hipparcos parallax (phys.mass)
  (2)e_M.HIP Msun (n) Error on M.HIP (stat.error)
  (2)Mass Msun (n) Estimation of the stellar mass using iterative procedure to compute new parallax values (phys.mass)
  (2)e_Mass Msun (n) Error on Mass (stat.error;phys.mass)

ALL cols
    
(n) indicates a possible blank or NULL column  
  (2)plxH mas (n) Hipparcos parallax (pos.parallax.trig)
  (2)e_plxH mas (n) Error on Hipparcos parallax (stat.error)
  (2)plx mas (n) Estimated parallax from iterative procedure (pos.parallax)
  (3)Umag mag (n) SKY2000 U magnitude (Note 1)   (phot.mag;em.opt.U)
  (3)Bmag mag (n) NOMAD B magnitude (Note 2)   (phot.mag;em.opt.B)
  (3)Vmag mag NOMAD V magnitude (Note 2)   (phot.mag;em.opt.V)
  (3)n_Vmag (char) [*] * for Vmag from HIP catalog (meta.note)
  (3)Imag mag (n) NOMAD I magnitude (Note 2)   (phot.mag;em.opt.I)
  (3)V-I mag (n) HIP V-I color index (Note 3)   (phot.color;em.opt.V;em.opt.I)
  (3)Jmag mag (n) 2MASS J magnitude (Note 4)   (phot.mag;em.IR.J)
  (3)Hmag mag (n) 2MASS H magnitude (Note 4)   (phot.mag;em.IR.H)
  (3)Kmag mag (n) 2MASS K magnitude (Note 4)   (phot.mag;em.IR.K)
  (3)e_Jmag mag (n) Error on J magnitude (stat.error;phot.mag;em.IR.J)
  (3)e_Hmag mag (n) Error on H magnitude (stat.error;phot.mag;em.IR.H)
  (3)e_Kmag mag (n) Error on K magnitude (stat.error;phot.mag;em.IR.K)

ALL cols
    
(n) indicates a possible blank or NULL column  
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