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/ApJ/961/173
  Extremely metal-poor galaxies at z<1 from DESI (Zou+, 2024)
ReadMe+ftp
2024ApJ...961..173Z
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/961/173/table3Properties of our candidate XMPGs (128 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)
  Seq   [1/128] Sequential identifier (meta.id)
  DESI (char) Extremely metal-poor galaxy (XMPG) name (JHHMMSS.ss+DDMMSSs) (meta.id;meta.main)
  TargetID   [234514848677892/39633478710462243] DESI target identifier (meta.id)
  RAJ2000 deg (i) [3.98/339.6] Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) [-20.15/68.7] Declination (J2000) (pos.eq.dec;meta.main)
  zspec   [0.002/0.96] Spectroscopic redshift (src.redshift)
  rmag mag [16.39/24.93] DESI r-band magnitude (phot.mag;em.opt.R)
  EBV mag [0/0.35] Reddening, E(B-V) (phot.color.excess)
  EWOIII 0.1nm (n) [1.8/3.84] Equivalent Width of [OIII]5007Å, in Angstroms (spect.line.eqWidth;em.line.OIII)
  Ne cm-3 [76/1648] Electron volume density (phys.density;phys.electron)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_Ne cm-3 [0/1323] Uncertainty in Ne (stat.error;phys.density;phys.electron)
  Te K [16529/20709] Electron temperature for [OIII] (phys.temperature;phys.electron)
  e_Te K [480/3499] Uncertainty in Te (stat.error;phys.temperature;phys.electron)
  logOH [-] [7.5/7.7] Oxygen abundance, 12+log (O/H) (phys.abund)
  e_logOH [-] [0.03/0.3] Uncertainty in OH (stat.error;phys.abund)
  logMs [Msun] [5.77/9.7] Log of stellar mass (phys.mass)
  e_logMs [Msun] [0.04/0.76] Uncertainty in logMs (stat.error;phys.mass)
  logSFR [Msun/yr] [-2.4/1.6] Log of Star formation rate (phys.SFR)
  e_logSFR [Msun/yr] [0.13/0.14] Uncertainty in logSFR (stat.error;phys.SFR)
  DR8  (n)Display data from the DESI DR8 (VII/292) within 0.5" (meta.ref.url)

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