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/ApJS/161/240
  High-ionization emission in metal-deficient BCDs (Thuan+, 2005)
ReadMe+ftp
2005ApJS..161..240T
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/161/240/table1(c)General parameters of galaxies (27 rows)
2.J/ApJS/161/240/linesEmission line intensities and equivalent widths from spectra (tables 3 and 5 of paper) (1101 rows)
3.J/ApJS/161/240/table4Ionic and total heavy element abundances (24 rows)
4.J/ApJS/161/240/table6Ionic and total heavy element abundances in galaxies observed with other telescopes (9 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)Name (char) (i) Galaxy name (meta.id;meta.main)
   (ALL)m_Name (char) [AEW] Multiplicity flag on Name (meta.code.multip)
  (1)n_Name (char) [ABC] Flag on Name (Note 1)   (meta.note)
  (1)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000.0) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Degree of Declination (J2000.0) (pos.eq.dec;meta.main)
  (1)pgmag mag Apparent photographic magnitude (phot.mag;em.opt)
  (1)z  Redshift (src.redshift)
  (1)pgMAG mag Absolute photographic magnitude (phys.magAbs)
  (1)OName (char) Other name (meta.id)
  (1)Sloan (char) Display the SDSS data for this galaxy (meta.ref.url)

ALL cols		    
 (i)indexed column
  (1)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (1)NED (char) ask the NED data-base about this object (meta.ref)
  (2)T (char) Original table number: 3 for MMT observations, 5 for other telescopes (meta.id;meta.dataset)
  (2)CHb  Hβ extinction coefficient (obs.atmos.extinction)
  (2)FHb 10-17W/m2Observed Hβ flux in units of 10–14 erg/s/cm2 (phot.flux;em.line.Hbeta)
  (2)EWabs 0.1nm Hydrogen absorption equivalent width (spect.line.eqWidth)
  (2)lambda 0.1nm Wavelength (Å) (em.wl)
  (2)Ion (char) Ion designation (phys.atmol.ionStage)
  (2)F/FHb  Observed flux relative to Hβ (phot.flux;arith.ratio)
  (2)e_F/FHb  Statistical error in F/FHb (stat.error)
  (2)I/IHb  Corrected flux relative to Hβ (phot.flux;arith.ratio)
  (2)e_I/IHb  Statistical error in I/IHb (stat.error)
  (2)EW 0.1nm Equivalent width of Ion (spect.line.eqWidth)

ALL cols		    
 (i)indexed column
  (3)Te(OIII) K OIII electron temperature (phys.temperature.electron;phys.electron)
  (3)e_Te(OIII) K Error in Te(OIII) (stat.error)
  (3)Te(OII) K OII electron temperature (phys.temperature.electron;phys.electron)
  (3)e_Te(OII) K Error in Te(OII) (stat.error)
  (3+4)O+/H+ 10-4 O+/H+ abundance ratio (phys.abund)
  (3+4)e_O+/H+ 10-4 Error in O+/H+ (stat.error;phys.abund)
  (3+4)O++/H+ 10-4 O++/H+ abundance ratio (phys.abund)
  (3+4)e_O++/H+ 10-4 Error in O++/H+ (stat.error;phys.abund)
  (3+4)O+++/H+ 10-6 (n) O+++/H+ abundance ratio (phys.abund)
  (3+4)e_O+++/H+ 10-6 (n) Error in O+++/H+ (stat.error;phys.abund)
  (3+4)O/H 10-4 O/H abundance ratio (phys.abund)
  (3+4)e_O/H 10-4 Error in O/H (stat.error;phys.abund)
  (3+4)12+log(O/H) [---] Oxygen abundance (phys.abund)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3+4)e_12+log(O/H) [---] Error in log(O/H) (stat.error)
  (3+4)Ne++/H+ 10-5 Ne++/H+ abundance ratio (phys.abund)
  (3+4)e_Ne++/H+ 10-5 Error in Ne++/H+ (stat.error;phys.abund)
  (3+4)ICF(Ne)  (n) Ionization correction factor (arith.factor)
  (3+4)log(Ne/O) [---] log(Ne/O) abundance ratio (phys.abund;arith.ratio)
  (3+4)e_log(Ne/O) [---] Error in log(Ne/O) (stat.error)
  (3+4)Fe++/H+1 10-6 (n) Fe++(4658)/H+ abundance ratio (phys.abund.Fe;arith.ratio)
  (3+4)e_Fe++/H+1 10-6 (n) Error in Fe++/H+1 (stat.error;phys.abund.Fe)
  (3+4)Fe++/H+2 10-6 (n) Fe++(4988)/H+ abundance ratio (phys.abund.Fe;arith.ratio)
  (3+4)e_Fe++/H+2 10-6 (n) Error in Fe++/H+2 (stat.error;phys.abund.Fe)
  (3+4)ICF(Fe)  (n) Ionization correction factor (arith.factor)
  (3+4)log(Fe/O)1 [---] (n) log(Fe(4658)/O) abundance ratio (phys.abund)
  (3+4)e_log(Fe/O)1 [---] (n) Error in log(Fe/O)1 (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3+4)log(Fe/O)2 [---] (n) log(Fe(4988)/O) abundance ratio (phys.abund)
  (3+4)e_log(Fe/O)2 [---] (n) Error in log(Fe/O)2 (stat.error)
  (4)TeOIII K OIII electron temperature (phys.temperature.electron;phys.electron)
  (4)e_TeOIII K Error in TeOIII (stat.error)
  (4)TeOII K OII electron temperature (phys.temperature.electron;phys.electron)
  (4)e_TeOII K Error in TeOII (stat.error)
  (4)TeSIII K SIII electron temperature (phys.temperature.electron;phys.electron)
  (4)e_TeSIII K Error in TeSIII (stat.error)
  (4)NeSII cm-3 SII electron number density (meta.id)
  (4)e_NeSII cm-3 Error in NeSII (stat.error)
  (4)N+/H+ 10-6 N+/H+ abundance ratio (phys.abund)
  (4)e_N+/H+ 10-6 Error in N+/H+ (stat.error;phys.abund)
  (4)ICF(N)  Ionization correction factor (arith.factor)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)log(N/O) [---] log(N/O) abundance ratio (phys.abund;arith.ratio)
  (4)e_log(N/O) [---] Error in log(N/O) (stat.error)
  (4)S+/H+ 10-6 S+/H+ abundance ratio (phys.abund)
  (4)e_S+/H+ 10-6 Error in S+/H+ (stat.error;phys.abund)
  (4)S++/H+ 10-6 S++/H+ abundance ratio (phys.abund)
  (4)e_S++/H+ 10-6 Error in S++/H+ (stat.error;phys.abund)
  (4)ICF(S)  Ionization correction factor (arith.factor)
  (4)log(S/O) [---] log(S/O) abundance ratio (phys.abund;arith.ratio)
  (4)e_log(S/O) [---] Error in log(S/O) (stat.error)
  (4)Cl++/H+ 10-8 (n) Cl++/H+ abundance ratio (phys.abund)
  (4)e_Cl++/H+ 10-8 (n) Error in Cl++/H+ (stat.error;phys.abund)
  (4)ICF(Cl)  (n) Ionization correction factor (arith.factor)
  (4)log(Cl/O) [---] (n) log(Cl/O) abundance ratio (phys.abund)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)e_log(Cl/O) [---] (n) Error in log(Cl/O) (stat.error)
  (4)Ar++/H+ 10-7 Ar++/H+ abundance ratio (phys.abund)
  (4)e_Ar++/H+ 10-7 Error in Ar++/H+ (1e7) (stat.error;phys.abund)
  (4)Ar+++/H+ 10-7 (n) Ar+++/H+ abundance ratio (phys.abund)
  (4)e_Ar+++/H+ 10-7 (n) Error in Ar+++/H+ (stat.error;phys.abund)
  (4)ICF(Ar)  Ionization correction factor (arith.factor)
  (4)log(Ar/O) [---] log(Ar/O) abundance ratio (phys.abund;arith.ratio)
  (4)e_log(Ar/O) [---] Error in log(Ar/O) (stat.error)

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