VizieR

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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/A+A/521/A8
  Star-forming regions in NGC 2903 bar (Popping+, 2010)
Post annotation
img(gal)
1.J/A+A/521/A8/table2HII region catalogue of the bar zone of NGC 2903 (67 rows)

 
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)
  HII   [1/67] Sequential number of catalogued HII region, <[PPZ2010] HII NN> in Simbad (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  Rad arcsec HII region radius (phys.angSize;src)
  Ecc  Eccentricity of the integration apertures (src.orbital.eccentricity)
  PA deg [-90/160] Position angle (measured North-West) of the integration apertures (pos.posAng)
  logLHa [10-7W] Decimal logarithm of the Hα+[NII] luminosity (Note 1)   (phys.luminosity;em.line.Halpha)
  e_logLHa [10-7W] rms uncertainty on logLHa (stat.error)
  logEW [0.1nm] (n) Decimal logarithm of the Hα+[NII] equivalent width (Note 1)   (spect.line.eqWidth;em.line.Halpha)
  e_logEW [0.1nm] (n) rms uncertainty on logEW (stat.error;spect.line.eqWidth)
  logL24 [10-7W] Decimal logarithm of the 24um emission within the HII region apertures (Note 1)   (phys.luminosity;em.IR)
  AHa mag Hα attenuation (see Sect. 4.3) (Note 1)   (phys.absorption)
  SFR mMsun/yr Estimate of the current star-formation rate for each catalogued HII region (Note 2)   (phys.SFR)
  e_SFR mMsun/yr rms uncertainty on SFR (stat.error;phys.SFR)

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