VizieR

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

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/AJ/154/52
  Metal-poor stars from SDSS/SEGUE. I Unevolved stars (Matsuno+, 2017)
ReadMe+ftp
2017AJ....154...52M
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/154/52/table1(c)Observation log for the SDSS sample (9 rows)
2.J/AJ/154/52/table5Measured equivalent widths (424 rows)
3.J/AJ/154/52/table6Results of the chemical abundance analysis (112 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)
  (1)Object (char) Object name (Note 1)   (meta.id;meta.main)
   (ALL)Name (char) (i) Abbreviated object name (meta.id)
  (1)Abd  (n)Number of abundances (table6) (meta.number)
  (1)EW  (n)Number of measured equivalent widths (table5) (meta.number)
  (1)Date1 "Y:M:D" (n)Starting date of the observing run (time.start)
  (1)Date2 "Y:M:D" (n)Second/ending date of the observing run (time.epoch)
  (1)Date3 "Y:M:D" (n)Ending date of the observing run (time.end)
  (1)Vmag mag (n) The V band magnitude (phot.mag;em.opt.V)
  (1)Exp (char) s Exposure time (time.duration;obs.exposure)
  (1)S/N1  (n) Signal-to-Noise ratio at 4877Å (stat.snr)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)S/N2  (n) Signal-to-Noise ratio at 6708Å (stat.snr)
  (1)RV km/s (n) Radial velocity (vr) (phys.veloc;pos.heliocentric)
  (1)PapI  (n)Display the data from Paper I (Aoki et al. 2013,Cat. J/AJ/145/13) within 1.5'' (meta.ref.url)
  (1)SDSS (char) Display the SDSS DR9 and DR12 data within 1'' (meta.ref.url)
  (1)Sloan (char) Display the online SDSS data for the nearest object (meta.ref.url)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1)_RA deg (i) Position from Simbad database (right ascension part) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Position from Simbad database (declination part) (pos.eq.dec;meta.main)
  (2+3)Species (char) Species identifier (meta.id)
  (2)lambda 0.1nm [4045.8/6495] Wavelength λ; in Å (em.wl)
  (2)EP eV [0/4.35] Excitation potential (phys.atmol.excitation)
  (2)log(gf) [-] [-3.36/0.57] Log oscillator strength (phys.atmol.oscStrength)
  (2)EW 0.1pm [1/159.8] Equivalent width; in mÅ (spect.line.eqWidth)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Ref   [1/23] Reference code (Note 1)   (meta.note)
  (3)N  (n) [1/78] Number of lines used (meta.number)
  (3)l_log(e) (char) [<] Upper limit flag on log(e) (meta.code.error)
  (3)log(e)   [-2.07/7.34] Abundance logε(X) (Note 1)   (phys.abund)
  (3)e_log(e)  (n) [0.02/0.29] The 1σ error in log(e) (Note 2)   (stat.error)
  (3)l_[X/Fe] (char) [<] Upper limit flag on [X/Fe] (meta.code.error;phys.abund)
  (3)[X/Fe] [Sun] [-1/6] Log abundance relative to iron (Note 3)   (phys.abund)
  (3)e_[X/Fe] [Sun] (n) [0.01/0.31] The 1σ error in [X/Fe] (Note 2)   (stat.error;phys.abund)

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