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/99/1071
  1.4 GHz source survey (Condon+ 1990)
ReadMe+ftp
1990AJ.....99.1071C
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/99/1071/table1(c)Center of fields and sensitivity of VLA fields (56 rows)
2.J/AJ/99/1071/table2(c)Radio sources detected by the VLA. (354 rows)
3.J/AJ/99/1071/table3(c)Large optical galaxies from POSS plates (130 rows)
4.J/AJ/99/1071/table4(c)Optical objects coincident with radio sources (58 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
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)
   (1+2)Field  (i) Field number (obs.field)
  (1+3+4)RAB1950 "h:m:s" (i) Right Ascension B1950 of field center (pos.eq.ra;meta.main)
  (1+3+4)DEB1950 "d:m:s" (i) Declination B1950 of field center (pos.eq.dec;meta.main)
  (1)Srms mJy RMS noise flux density (stat.error)
  (1)Sneg mJy (n) Flux level for "negative" detections (phot.flux.density;em.radio.750-1500MHz)
  (1)Smin mJy Minimum flux level adopted for detection (phot.flux.density;em.radio.750-1500MHz)
   (ALL)_RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
   (ALL)_DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
   (2+4)Source (char) (i) Source name (meta.id;meta.main)
  (2)n_Source (char) ['?] Note on Source (Note 1)   (meta.note)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)n_Field (char) [*] Note on Field (Note 2)   (meta.note)
  (2)RA1950 "h:m:s" (i) Right ascension (1950) (pos.eq.ra;meta.main)
  (2)DE1950 "d:m:s" (i) Declination (1950) (pos.eq.dec;meta.main)
  (2+4)Smax mJy Peak flux at 1.4GHz (phot.flux.density;em.radio.750-1500MHz)
  (2)Sint mJy Area integrated flux at 1.4GHz (phot.flux.density;em.radio.750-1500MHz)
  (2)PBC  Primary-beam correction factor (Note 3)   (arith.factor)
   (3+4)Gno  (i) Galaxy source Number (meta.id;meta.main)
  (3+4)R65%diam um Diameter on red plate at level 65% (Note 1)   (phys.size.diameter;instr.plate)
  (3+4)R30%diam um Diameter on red plate at level 30% (Note 1)   (phys.size.diameter;instr.plate)
  (3+4)B65%diam um Diameter on blue plate at level 65% (Note 1)   (phys.size.diameter;instr.plate)
  (3+4)B30%diam um Diameter on blue plate at level 30% (Note 1)   (phys.size.diameter;instr.plate)
  (3)mZw mag (n) Zwicky magnitude of galaxy (phot.mag;em.opt)
  (4)u_Source (char) [?] Uncertainty flag (meta.code.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)Otype (char) [Gf] optical Galaxy or faint object (Note 1)   (spect.dopplerVeloc.opt;em.opt)
  (4)Sep arcsec Separation between optical and radio sources (pos.angDistance)

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