VizieR

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VizieR

  
J/AJ/143/98
  Spectroscopy of star-forming regions in NGC 4194 (Weistrop+, 2012)
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2012AJ....143...98W
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1.J/AJ/143/98/table4Physical parameters derived from individual spectra (40 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)
  PA deg Position Angle of slit (obs.param)
  Dist arcsec Distance of the spectrum from the center of the slit (obs.param)
  Obs  Display the observed fluxes for this point (meta.ref.url)
  SFR Msun/yr [0/1.48] Star formation rate from Hα emission line SFR(Hα) (see more details in Section 4.2) (phys.SFR)
  Ab(O)1 [-] (n) Oxygen abundance (12+log(O/H)) using method of Kewley & Dopita (2002ApJS..142...35K) (see Section 4.3 for more details) (phys.abund)
  Ab(O)2 [-] (n) Oxygen abundance (12+log(O/H)) using R23 method of Zaritsky et al.(1994ApJ...420...87Z) (see Section 4.3 for more details) (phys.abund)
  Ab(O)3 [-] (n) Oxygen abundance (12+log(O/H)) using R23 method of McGaugh (1991ApJ...380..140M) (see Section 4.3 for more details) (phys.abund)
  Age1 Myr [5.3/8.2] Age of the gas in the star-forming regions (Note 1)   (time.age)
  Ne 10+2cm-3 (n) [0.7/8.2] Electron density ne (phys.density;phys.electron)
  b_Ne 10+2cm-3 (n) Lower value of the electron density range (see Section 4.5 for more details) (phys.density;stat.min)
  B_Ne 10+2cm-3 (n) Upper value of the electron density range (see Section 4.5 for more details) (phys.density;stat.max)
  Te 10+4degC (n) Electron temperature (in degree Celsius) (see Section 4.6 for more details) (phys.temperature.electron;phys.electron)
  b_Te 10+4degC (n) Lower value of the electron temperature range (see Section 4.6 for more details) (phys.temperature.electron;stat.min)
  B_Te 10+4degC (n) Upper value of the electron temperature range (see Section 4.6 for more details) (phys.temperature.electron;stat.max)
  Model (char) Starburst99 Star Formation Model (Note 2)   (phys.SFR;meta.modelled)
  Age2 Myr Ages derived from the continum (see Section 5 for more details) (time.age)

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