CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN 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

  Keck spectroscopy of extragalactic HII regions (Esteban+ 2009)
Post annotation
1.J/ApJ/700/654/sources(c)Journal of observations and Hβ values (14 rows)
2.J/ApJ/700/654/tab234Dereddened line intensity ratios with respect to I(Hβ)=100 (Tables 2-4 of the paper) (1837 rows)

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)
  (1)Gal (char) Host Galaxy (src.class.starGalaxy)
   (ALL)Name (char) (i) HII region name (;meta.main)
  (1)n_Name (char) [bcdefg] Note (Note 1)   (meta.note)
  (1)RAJ2000 "h:m:s" (i) Slit center right ascension (J2000.0) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  (1)RG kpc (n) Galactocentric distance (pos.distance)
  (1)R/R0  (n) Relative galactocentric distance R/R0 (pos.distance)
  (1)Date "Y:M:D" (n)Observation date (time.epoch;obs)
  (1)Tel (char) Telescope (;
  (1)PA deg Slit position angle (obs.param)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  (1)t.exp (char) s Exposure time (time.duration;obs.exposure)
  (1)cHb  Hβ reddening constant (obs.atmos.extinction)
  (1)e_cHb  rms uncertainty on cHb (stat.error)
  (1)FHb 10-16W/m2Integrated Hβ flux (10–13erg/cm2/s) (phot.flux;em.line.Hbeta)
  (1)e_FHb 10-16W/m2rms uncertainty on FHb (stat.error)
  (1)EWHb 0.1nm Hβ equivalent width (spect.line.eqWidth;em.line.Hbeta)
  (1)EWabs 0.1nm (n) Equivalent width of the absorption in the hydrogen lines, used to correct the observed line intensities (spect.line.eqWidth)
  (1)FWRb1 aW/m2 (n) Flux of the W-R blue bump λ=4640Å (phot.flux)
  (1)e_FWRb1 aW/m2 (n) rms uncertainty on FWRb1 (stat.error)
  (1)FWRb2 aW/m2 (n) Flux of the W-R blue bump λ=4686Å (phot.flux)
  (1)e_FWRb2 aW/m2 (n) rms uncertainty on FWRb2 (stat.error)
  (1)SimbadName (char) Designation understandable by the Simbad data-base (
  (2)lambda0 0.1nm (n) Adopted laboratory wavelength (em.wl)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Ion (char) Ion designation (;phys.atmol.ionStage)
  (2)line (char) Line identification (;spect.line)
  (2)Flambda  (n) Reddening curve normalized to Hβ using the Seaton (1979MNRAS.187p..73S) law used (spect.line.intensity;arith.ratio)
  (2)lambda 0.1nm (n) Observed wavelength in the heliocentric rest frame (em.wl;pos.heliocentric)
  (2)n_lambda (char) [abcde] Note on lambda (Note 1)   (meta.note)
  (2)l_Int (char) Limit flag on Int (meta.code.error)
  (2)Int  (n) Reddening-corrected flux relative to Hβ (spect.line.intensity;arith.ratio)
  (2)u_Int (char) Uncertainty flag on Int (meta.code.error)
  (2)e_Int  (n) rms uncertainty on Int (stat.error)

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