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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/A+A/665/A46
  High-precision abundance of the Helmi streams (Matsuno+, 2022)
ReadMe+ftp
2022A&A...665A..46M
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/665/A46/table1(c)Summary of the data (11 rows)
2.J/A+A/665/A46/table5Linelist and line-by-line abundance (1952 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)Object (char) Object name used in this study (meta.id;meta.main)
  (1)GaiaDR2  Gaia DR2 identification number (meta.id)
  (1)S/N4500  Signal-to-noise ratio at 4500Å (stat.snr)
  (1)S/N5533  Signal-to-noise ratio at 5533Å (stat.snr)
  (1)S/N6370  Signal-to-noise ratio at 6370Å (stat.snr)
  (1)N  Number of measurements in linelist.dat file (meta.number)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (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)Species (char) Name of the species (phys.atmol.element)

ALL cols		    
 (i)indexed column
  (2)lambda 0.1nm Wavelength (em.wl)
  (2)chi eV Excitation potential (phys.atmol.excitation)
  (2)loggf  log gf value (phys.absorption.coeff)
  (2)EW 0.1pm Equivalent width (in mÅ) (spect.line.eqWidth)
  (2)e_EW 0.1pm Uncertainty in equivalent width (in mÅ) (stat.error;spect.line.eqWidth)
  (2)A  Abundance from this line (phys.abund)
  (2)eATeff  Uncertainty in abundance due to effective temperature (stat.error)
  (2)eAlogg  Uncertainty in abundance due to surface gravity (stat.error)
  (2)eAvt  Uncertainty in abundance due to microturbulent velocity (stat.error)
  (2)eA[Fe/H]  Uncertainty in abundance due to metallicity (stat.error)
  (2)eAEW  Uncertainty in abundance due to equivalent widths of this star and the reference star (stat.error)
  (2)sX  Uncertainty floor (stat.error)
  (2)Weight  Weight used to obtain the best estimate for the abundance of the species (phys.atmol.weight;meta.modelled)

ALL cols		    
 (i)indexed column
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