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/AJ/132/242
  H II absorption regions at 74MHz (Nord+, 2006)
ReadMe+ftp
2006AJ....132..242N
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/132/242/detectDetections in HII Regions in several fields (tables 2, 3, 4 and 5 of paper) (Note) (98 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)
  [PBD2003]  Paladini et al. (2003, cat. J/A+A/397/213) catalog number (meta.id;meta.main)
  Gname (char) Name, based on Galactic position. (meta.id)
  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)
  Int Jy Observed intensity at 74MHz, in Jy/beam. (phot.flux.density;em.radio.20-100MHz)
  e_Int Jy rms uncertainty on Int (stat.error)
  Tobs 10+3K Sky brightness temperature derived from the measured intensity (instr.skyTemp)
  e_Tobs 10+3K rms uncertainty on Tobs (stat.error)
  Tgb 10+3K Integrated cosmic-ray electron brightness temperature of the column behind the HII region (instr.skyTemp)
  n_Tgb (char) [a] Note on Tgb (Note 1)   (meta.note)
  e_Tgb 10+3K rms uncertainty on Tgb (stat.error)
  Te 10+3K Electron temperature of the HII region (phys.temperature.electron;obs.field;phys.electron)
  e_Te 10+3K rms uncertainty on Te (stat.error)
  Dist kpc (n) Distance from the Sun to the HII region (pos.distance;pos.heliocentric)
  Emi K/pc (n) Emissivity of the column behind the HII region using the assumptions of Sect. 5. (phys.emissivity)
  e_Emi K/pc (n) rms uncertainty on Emi (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 0