VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
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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/other/Ser/189.15
  Point source catalogue of M31. DR2 (Galvin+, 2014)
ReadMe+ftp
2014SerAJ.189...15G
Similar Catalogs
Post annotation 		img(gal)
1.J/other/Ser/189.15/m31radio*Integrated flux densities for sources at 20cm (table1 of the paper) (Note) (1131 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)
  N  (n)Number of observations of this source (meta.number)
  Name (char) ATCA name (JHHMMSS+DDMMSS) (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination (J2000.0) (pos.eq.dec;meta.main)
  Flux mJy [0.22/15270] Integrated flux density at 20cm (phot.flux.density;em.radio.750-1500MHz)
  Proj (char) VLA project and segment code (Note 1)   (instr.setup)
  Grp  (n) [1/109] Group identifier for common sources (Note 2)   (meta.id)
  Ns  (n) [2/11] The number of sources in group (Note 2)   (meta.number)
  Favg mJy (n) [0.36/340] The average flux for group (Note 2)   (phot.flux.density;em.radio.750-1500MHz)
  e_Favg % (n) [0.27/234] The error of average for a group (Note 2)   (stat.error)
  GFlux mJy (n) Gelfand et al. (2004, Cat. J/ApJS/155/89) integrated flux density at 92cm, if available (phot.flux.density;em.radio.200-400MHz)
  e_GFlux mJy (n) [0.4/105] GFlux error, if available (stat.error)
  alpha  (n) [-2.5/0.4] Derived spectral index α, Sν∝να (Note 3)   (spect.index)
  G04  Display the Gelfand et al. (2004, Cat. J/ApJS/155/89) data (meta.ref.url)

ALL cols		    
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