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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/sourcesJournal of observations and Hβ values (14 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)
  Gal (char) Host Galaxy (src.class.starGalaxy)
  Name (char) (i) HII region name (;meta.main)
  n_Name (char) [bcdefg] Note (Note 1)   (meta.note)
  RAJ2000 "h:m:s" (i) Slit center right ascension (J2000.0) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  RG kpc (n) Galactocentric distance (pos.distance)
  R/R0  (n) Relative galactocentric distance R/R0 (pos.distance)
  Date "Y:M:D" (n)Observation date (time.epoch;obs)
  Tel (char) Telescope (;
  PA deg Slit position angle (obs.param)

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

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