VizieR

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

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

  
J/ApJ/807/171
  SkyMapper Survey metal-poor star spectroscopy (Jacobson+, 2015)
ReadMe+ftp
2015ApJ...807..171J
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/807/171/starsStellar parameters and corrected carbon abundances (tables 2 and 7) (122 rows)
2.J/ApJ/807/171/table1(c)Observing details (135 rows)
3.J/ApJ/807/171/table3Equivalenth width measurements of the 122 stars (29122 rows)
4.J/ApJ/807/171/table4Element abundances of the 122 stars (2442 rows)

Simple ConstraintList Of Constraints
 
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)ID (char) (i) Star identifier (meta.id;meta.main)
  (1)Teff K [4432/5890] Effective temperature (phys.temperature.effective)
  (1)log(g)L [cm/s2] [0.5/3.4] Log LTE derived surface gravity (phys.gravity)
  (1)[Fe/H]L [-] [-4/-1.3] LTE derived metallicity (phys.abund.Fe)
  (1)Vt km/s [1.3/3.3] Microturbulent velocity (phys.veloc)
  (1)log(g)N [cm/s2] [0.9/3.6] Log NLTE derived surface gravity (phys.gravity)
  (1)[Fe/H]N [-] [-3.8/-1.2] NLTE derived metallicity (phys.abund.Fe)
  (1)A (char) Display the 20 element abundance measured for this star (meta.ref.url)
  (1)Nobs  (n)Number of observations for this star (meta.number)
  (1)Neq  (n)Number of EW measures for this star (meta.number)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)l_[C/Fe]o (char) Limit flag on [C/Fe]o (meta.code.error;phys.abund)
  (1)[C/Fe]o [-] (n) [-0.8/1.3] Original log C/Fe abundance (phys.abund)
  (1)Cor [-] (n) [0/0.8] Correction for log C/Fe (arith.factor)
  (1)l_[C/Fe]c (char) Limit flag on [C/Fe]c (meta.code.error;phys.abund)
  (1)[C/Fe]c [-] (n) [-0.4/1.4] Corrected log C/Fe abundance (phys.abund)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (2)f_ID (char) [b] b: indicates ID is a suspected binary (meta.code)
  (2)RAJ2000 "h:m:s" (i) [0/23] Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (2)DEJ2000 "d:m:s" (i) [0/85] Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (2)gmag mag (n) [12.5/16.7] The g band magnitude (phot.mag;em.opt.V)
  (2)g-i mag (n) [0.3/1.4] The (g-i) color index (phot.color;em.opt.V;em.opt.I)
  (2)Date "Y:M:D" (n)UT date of the observation (time.epoch;obs)
  (2)Texp s [50/10140] Exposure time (time.duration;obs.exposure)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Slit arcsec [0.7/1] Slit size (instr.setup)
  (2)RVel km/s [-492.1/450.5] Radial velocity (phys.veloc;pos.heliocentric)
  (2)S/N45   [3/82] Signal-to-noise per pixel at 4500Å (stat.snr)
  (2)S/N60   [6/125] S/N per pixel at 6000 Angstroms (stat.snr)
  (3)lambda 0.1nm [3387.8/6979] Wavelength (em.wl)
  (3)Sp   [8/63.1] Species numeric identifier (Note 1)   (phys.atmol.ionStage)
  (3)ExPot eV [0/5.1] Excitation potential (phys.atmol.excitation)
  (3)log(gf) [-] [-10.4/0.7] Log oscillator strength (phys.atmol.oscStrength)
  (3)EW 10-13m (n) [1.3/437] Equivalent width (spect.line.eqWidth)
  (3)f_EW (char) [s] Flag on EW (Note 2)   (meta.code)
  (3+4)logX [-] [-3.3/8.1] Log number abundance (phys.abund)
  (4)Sp (char) Species identifier (phys.atmol.ionStage)
  (4)l_logX (char) Limit flag on logX (meta.code.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)Num   [0/203] Number of lines used (meta.number)
  (4)SD  (n) [0/0.5] Standard deviation (stat.stdev)
  (4)l_[X/H] (char) Limit flag on [X/H] (meta.code.error;phys.abund)
  (4)[X/H] [-] (n) [-5.8/-0.4] Log Species abundance relative to hydrogen (phys.abund;arith.zp)
  (4)l_[X/Fe] (char) Limit flag on [X/H] (meta.code.error;phys.abund)
  (4)[X/Fe] [-] (n) [-2.4/2] Log Species abundance relative to iron (phys.abund)

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