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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/ApJS/149/123
  WSRT survey of Cygnus OB2 (Setia Gunawan+, 2003)
Post annotation
img(gal)
1.J/ApJS/149/123/table2(c)Discrete 1400-MHz and 350-MHz sources in Cyg OB2 (238 rows)
2.J/ApJS/149/123/table7*Sources identification. (Note) (247 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)SBHW (char) (i) The source sequence number (Note 1)   
  (1)Ids (char) indicates the soruces identified in table7.
  (1)S1400MHz mJy (n) Flux density at 1400MHz
  (1)e_S1400MHz mJy The 1σ error in S1400MHz (Note 2)   
  (1)SC1400MHz mJy (n) Convolved flux density at 1400MHz
  (1)e_SC1400MHz mJy The 1σ error in SC1400MHz (Note 2)   
  (1)S350MHz mJy (n) Flux density at 350MHz
  (1)e_S350MHz mJy The 1σ error in S350MHz (Note 2)   
  (1)l_Sp+Index (char) [:<>] Limit flag on Sp+Index
  (1)Sp+Index  (n) Spectral index (Note 3)   

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)f_Sp+Index   [1/4] Flag on Sp+index (Note 4)   
  (1)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (Note 5)   (pos.eq.ra;meta.main)
  (1)e_RAs s Error in RAs (Note 5)   
  (1)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (Note 5)   (pos.eq.dec;meta.main)
  (1)e_DEs arcsec Error in DEs (Note 5)   
  (1)Size   [1/4] Source size flag (Note 6)   
  (2)Sep arcsec (n) Source and identification angular separation
  (2)lambda  (n) Normalized source number density
  (2)nSep  (n) Normalized separation
  (2)l_LR (char) Limit flag on LR
  (2)LR  (n) Likelihood ratio (Note 1)   
  (2)ID (char) Identification designation (Note 2)   
  (2)Type (char) Source type
  (2)n_ID (char) Flux density or magnitude of ID (Note 3)   

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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