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/ApJS/234/33
  A GBT survey of large Galactic HII regions (Anderson+, 2018)
ReadMe+ftp
2018ApJS..234...33A
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/234/33/table2Helium Recombination Line parameters (21 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)
  ID (char) Source identifier (meta.id;meta.main)
  m_ID (char) [abc] Multiple component (Note 1)   (meta.code.multip)
  GLON deg Galactic longitude (pos.galactic.lon)
  GLAT deg Galactic latitude (pos.galactic.lat)
  TL mK [1.8/145] Line intensity; Antenna temperature (spect.line.intensity)
  e_TL mK [0.1/1.4] Uncertainty in TL (stat.error)
  DelV km/s [1.2/55.4] Full-Width at Half Maximum line width ΔV (spect.line.width)
  e_DelV km/s [0.1/2.7] Uncertainty in DelV (stat.error)
  VLSR km/s [-131.1/151.5] Local Standard of Rest velocity (phys.veloc;pos.lsr)
  e_VLSR km/s [0.1/1.2] Uncertainty in VLSR (stat.error;phys.veloc;pos.lsr)
  rms mK [0.7/2.5] Root mean square noise in spectrum (instr.det.noise;stat.mean)
  _RA.icrs deg (n)(i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
  _DE.icrs deg (n)(i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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