VizieR

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

VizieR

  
J/MNRAS/474/219
  6.7 GHz methanol masers observations (Szymczak+, 2018)
ReadMe+ftp
2018MNRAS.474..219S
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/474/219/table2Variability properties of 6.7GHz methanol maser features (for the 139 sources of table1) (627 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)
  Name (char) Name (GLLL.lll+B.bbb) (meta.id;meta.main)
  MJDs d Modified Julian Date at the start of the observation (time.epoch)
  Ts s Total time-span of the observation (time.expo)
  No  Total number of observations (meta.number)
  C  Average observation cadence, in month–1 (obs.param;obs)
  Vp km/s Peak velocity at 6.7GHz (spect.dopplerVeloc)
  Sp Jy Average peak flux density at 6.7GHz (phot.flux.density;em.radio.6-12GHz)
  VI  Variability index (meta.code;src.var.index)
  FI  Fluctuation index (src.var.index)
  chi2r  Reduced chi2 (stat.fit.chi2)
  chi299.9  (n) Corresponding value of reduced chi2 for a 99.9% significance level of variability (stat.fit.chi2)

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