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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/ApJ/896/77
  The PHLEK survey: oxygen & helium abundances (Hsyu+, 2020)
ReadMe+ftp
2020ApJ...896...77H
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spectrum
Post annotation 		img(gal)
1.J/ApJ/896/77/abundBest recovered parameters from MCMC analysis (Table 4) and ionic and total abundances of oxygen and helium (Table 5)[spectrum] (118 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  NIR  (n)Display data from Keck NIR observations (link to Table 2) (meta.ref.url)
  ID (char) Galaxy identifier (meta.id;meta.main)
  y+   [0.07/0.097] Singly ionized helium abundance (phys.abund.Y)
  E_y+   [0.0007/0.011] Upper uncertainty in y+ (stat.error;stat.max)
  e_y+   [0.00079/0.015] Lower uncertainty in y+ (stat.error;pos.cartesian.y)
  Te K [10370/17900] Electron temperature (phys.temperature.electron;phys.electron)
  E_Te K [440/2400] Upper uncertainty in Te (stat.error;stat.max)
  e_Te K [270/2400] Lower uncertainty in Te (stat.error)
  logNe [cm-3] [0.4/2.8] log electron density (phys.density;phys.electron)
  E_logNe [cm-3] [0.083/1.1] Upper uncertainty in logNe (stat.error;stat.max)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_logNe [cm-3] [0.087/1.5] Lower uncertainty in logNe (stat.error)
  cHb   [0.004/0.48] Hβ reddening parameter (phot.color.excess)
  E_cHb   [0.0065/0.14] Upper uncertainty in cHb (stat.error;stat.max)
  e_cHb   [0.003/0.14] Lower uncertainty in cHb (stat.error)
  aH 0.1nm [0.27/7] Underlying hydrogen stellar absorption (phys.absorption)
  E_aH 0.1nm [0.3/2.1] Upper uncertainty in aH (stat.error;stat.max)
  e_aH 0.1nm [0.2/1.9] Lower uncertainty in aH (stat.error)
  aHe 0.1nm [0.1/1.16] Underlying helium stellar absorption (phys.absorption)
  E_aHe 0.1nm [0.06/0.6] Upper uncertainty in aHe (stat.error;stat.max)
  e_aHe 0.1nm [0.063/0.5] Lower uncertainty in aHe (stat.error)
  tauHe   [0.29/3.8] Helium optical depth parameter (phys.absorption.opticalDepth)
  E_tauHe   [0.29/1.8] Upper uncertainty in tauHe (stat.error;stat.max)
  e_tauHe   [0.21/1.7] Lower uncertainty in tauHe (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  logxi [-] [-4.71/-1] log ratio of neutral to singly ionized hydrogen density (phys.density;arith.ratio)
  E_logxi [-] [0.65/2] Upper uncertainty in logxi (stat.error;stat.max)
  e_logxi [-] [0.87/2.97] Lower uncertainty in logxi (stat.error)
  O+/H+ 10-5 [0.43/7.5] Singly ionized Oxygen abundance (phys.abund)
  E_O+/H+ 10-5 [0.05/1.4] Upper uncertainty in O+/H+ (stat.error;stat.max)
  e_O+/H+ 10-5 [0.04/1.2] Lower uncertainty in O+/H+ (stat.error;phys.abund)
  O++/H+ 10-5 [0.6/15.7] Doubly ionized Oxygen abundance (phys.abund)
  E_O++/H+ 10-5 [0.26/4.8] Upper uncertainty in O++/H+ (stat.error;stat.max)
  e_O++/H+ 10-5 [0.15/4] Lower uncertainty in O++/H+ (stat.error;phys.abund)
  O/H 10-5 [1.73/18.3] Total Oxygen abundance (phys.abund)
  E_O/H 10-5 [0.39/4.8] Upper uncertainty in O/H (stat.error;stat.max)
  e_O/H 10-5 [0.25/4] Lower uncertainty in O/H (stat.error;phys.abund)
  y++   [0/0.003] Doubly ionized Helium abundance (phys.abund.Y)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  E_y++   [0/0.0009] Upper uncertainty in y++ (stat.error;stat.max)
  e_y++   [0/0.0008] Lower uncertainty in y++ (stat.error;pos.cartesian.y)
  y   [0.07/0.097] Total Helium abundance (phys.abund.Y)
  E_y   [0.00072/0.011] Upper uncertainty in y (stat.error;stat.max)
  e_y   [0.00079/0.015] Lower uncertainty in y (stat.error;pos.cartesian.y)
  H18  (n)Display data from Hsyu+, 2018, J/ApJ/863/134 within 5" (meta.ref.url)
  Sloan  Display the online SDSS data for the nearest object (meta.ref.url)
  Sp  Interactive spectrum from SDSS (meta.ref.url)
spectrum
  SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)
  NED  ask the NED data-base about this object (meta.ref.url)
  _RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  _DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

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