VizieR

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VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJ/860/125
  Six warm metal-poor stars iron abundances (Roederer+, 2018)
ReadMe+ftp
2018ApJ...860..125R
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/860/125/table7(c)Stellar parameters (7 rows)
2.J/ApJ/860/125/table2Fe line list, equivalent widths, and abundances (481 rows)
3.J/ApJ/860/125/table4Comparison of Fe equivalent widths and abundances from STIS -E230M (R∼30000) and -E230H (R∼114000) spectra (101 rows)

Simple ConstraintList Of Constraints
 
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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)
  (1+3)Name (char) (i) Star name (meta.id;meta.main)
  (1)f_Name (char) a: Rederived; see Section 6.1 (meta.code)
  (1)Teff K [6055/6625] Effective temperature (phys.temperature.effective)
  (1)e_Teff K [73/137] log of surface gravity (stat.error;phys.temperature.effective)
  (1)logg [cm/s2] [3.9/4.5] log of surface gravity (phys.gravity)
  (1)e_logg [cm/s2] [0.1/0.3] logg uncertainty (stat.error)
  (1)Vt km/s [1.1/1.7] Microturbulent velocity (phys.veloc)
  (1)e_Vt km/s [0.2] Vt uncertainty (stat.error)
  (1)[M/H] [-] [-3.3/-1.6] Metallicity (phys.abund.Z)
  (1)e_[M/H] [-] [0.1] [M/H] uncertainty (stat.error;phys.abund)

ALL cols		    
 (i)indexed column
  (1)E230  (n)Display the Fe abundances from E230M and E230H spectra (link to Table 4) (meta.ref.url)
  (1)EWs (char) Dislay the equivalent widths for this star from Table 2 (meta.ref.url)
  (1)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (1)_RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  (2+3)Ion (char) Species (FeI or FeII) (phys.atmol.ionStage)
  (2+3)lambda 0.1nm [2297.7/6430.9] Wavelength in Angstroms (em.wl)
  (2+3)ExPot eV [0/4.8] Excitation potential in eV (phys.atmol.excitation)
  (2+3)log(gf)   [-5/0.6] Log of degeneracy times oscillator strength (phys.atmol.oscStrength)
  (2)EW(BD+03_740) 0.1pm (n) [1/105.4] Equivalent with in milli Angstroms for BD+03 740 (spect.line.eqWidth)
  (2)EW(BD-13_3442) 0.1pm (n) [1.3/102.2] Equivalent with in milli Angstroms for BD-13 3442 (spect.line.eqWidth)
  (2)EW(CD-33_1173) 0.1pm (n) [1.3/99.3] Equivalent with in milli Angstroms for CD-33 1173 (spect.line.eqWidth)
  (2)EW(G64-12) 0.1pm (n) [1.8/99] Equivalent with in milli Angstroms for G64-12 (spect.line.eqWidth)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)EW(HD19445) 0.1pm (n) [1/128.2] Equivalent with in milli Angstroms for HD19445 (spect.line.eqWidth)
  (2)EW(HD84937) 0.1pm (n) [1/132.3] Equivalent with in milli Angstroms for HD84937 (spect.line.eqWidth)
  (2)EW(HD94028) 0.1pm (n) [2.7/139.1] Equivalent with in milli Angstroms for HD94028 (spect.line.eqWidth)
  (2)loge(BD+03_740) [-] (n) [4/5] Log epsilon abundance for BD+03 740 (phys.abund)
  (2)loge(BD-13_3442) [-] (n) [4/5.1] Log epsilon abundance for BD-133442 (phys.abund)
  (2)loge(CD-33_1173) [-] (n) [4/5] Log epsilon abundance for CD-331173 (phys.abund)
  (2)loge(G64-12) [-] (n) [3.7/4.7] Log epsilon abundance for G64-12 (phys.abund)
  (2)loge(HD19445) [-] (n) [5/5.8] Log epsilon abundance for HD19445 (phys.abund)
  (2)loge(HD84937) [-] (n) [4.9/5.6] Log epsilon abundance for HD84937 (phys.abund)
  (2)loge(HD94028) [-] (n) [5.5/6.3] Log epsilon abundance for HD94028 (phys.abund)
  (3)EW(E230M) 0.1pm [12.6/143] Equivalent width in milli Angstroms measured from E230M spectrum (spect.line.eqWidth)
  (3)EW(E230H) 0.1pm [10.8/143.3] Equivalent width in milli Angstroms measured from E230H spectrum (spect.line.eqWidth)
  (3)loge(E230M_EW) [-] [4.5/6.3] Log epsilon abundance derived from EW measured from E230M spectrum (phys.abund)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)loge(E230H_EW) [-] [4.3/6.3] Log epsilon abundance derived from EW measured from E230H spectrum (phys.abund)
  (3)loge(E230M_s) [-] [5/6.2] Log epsilon abundance derived from synthesis of E230M spectrum (phys.abund)
  (3)loge(E230H_s) [-] [4.9/6.3] Log epsilon abundance derived from synthesis of E230H spectrum (phys.abund)

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