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/A+A/545/A43
  HII regions in NGC 628 and NGC 6946 (Cedres+, 2012)
ReadMe+ftp
2012A&A...545A..43C
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/545/A43/ngc6946NGC 6946 HII regions data (Note) (226 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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  Seq  Sequential number, within the galaxy ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  Xoff arcsec Offset along X ((unassigned);(unassigned);(unassigned);(unassigned);instr.background)
  Yoff arcsec Offset along Y ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);instr.background)
  R arcmin Deprojected radius ((unassigned);phys.veloc.orbital;arith.diff;em.mm.50-100GHz)
  FHa 10-17W/m2H{alpha} flux, extinction corrected (in 10–14erg/cm2/s) ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  e_FHa 10-17W/m2rms uncertainty on FHa ((unassigned);pos.galactic.lon;arith.diff;time.age;meta.main)
  AV mag Absorption in V band ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  e_AV mag rms uncertainty on AV ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  Area arcsec+2 Area ((unassigned);(unassigned);(unassigned);(unassigned))
  [EWHa] [0.1nm] H{alpha} equivalent width (log scale) ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;meta.main)

ALL cols		    
 (i)indexed column
  e_[EWHa] [0.1nm] rms uncertainty on [EWHa] ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  FHb 10-17W/m2H{beta} flux in (in 10–14erg/cm2/s) ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  e_FHb 10-17W/m2rms uncertainty on FHb ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  [OII/Hb] [-] (n) Abundance ratio log([OII]/H{beta}), extinction corrected ((unassigned);(unassigned);(unassigned);phys.polarization.stokes.Q)
  e_[OII/Hb] [-] (n) rms uncertainty on [OII]/Hb) (obs.param;obs.atmos;arith.factor;time.age;meta.main)
  [OIII/Hb] [-] (n) Abundance ratio log([OIII]/H{beta}), extinction corrected (stat.fit.residual;(unassigned);arith.factor;phys.polarization.stokes.Q)
  e_[OIII/Hb] [-] (n) rms uncertainty on [OIII/Hb] ((unassigned);stat.error;arith.factor;time.age;meta.main)
  P  (n) Excitation P parameter (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;phys.abund.Y;meta.main)
  logR23 [-] (n) R23 parameter (Note 2)   ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  eps(O/H) [-] (n) Metallicity, 12+log(O/H) ((unassigned);phys.luminosity.fun;arith.grad;pos.emergenceAng)
  e_eps(O/H) [-] (n) rms uncertainty on 12+log(O/H) (stat.max;obs.atmos.refractAngle;arith.grad;time.age;meta.main)
  _RA deg Position computed from center (20:34:52.33+60:09:13.2) and Xoff/Yoff (right ascension part) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  _DE deg Position computed from center (20:34:52.33+60:09:13.2) and Xoff/Yoff (declination part) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)

ALL cols		    
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