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

  
VII/4A
  Abell and Zwicky Clusters of Galaxies (Abell+ 1974)
ReadMe+ftp
1958ApJS....3..211A
Similar Catalogs
Post annotation 		img(gal)
1.VII/4A/zwindexZwicky Clusters index (9134 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)
  Zwicky  Zwicky cluster number (meta.id;meta.main)
  RA1950 "h:m:s" (i) Hours RA, 1950.0 (pos.eq.ra;meta.main)
  DE1950 "d:m:s" (i) Degrees Dec, 1950.0 (pos.eq.dec;meta.main)
  Area1  (n) [1/559] Plate area containing cluster (Note 1)   (phys.area;instr.plate)
  Number1  (n) [1/120] Cluster number within plate area (Note 1)   (meta.id;instr.plate)
  Area2  (n) [1/559] Plate area containing cluster (Note 1)   (phys.area;instr.plate)
  Number2  (n) [1/120] Cluster number within plate area (Note 1)   (meta.id;instr.plate)
  Area3  (n) [1/559] Plate area containing cluster (Note 1)   (phys.area;instr.plate)
  Number3  (n) [1/120] Cluster number within plate area (Note 1)   (meta.id;instr.plate)
  Area4  (n) [1/559] Plate area containing cluster (Note 1)   (phys.area;instr.plate)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Number4  (n) [1/120] Cluster number within plate area (Note 1)   (meta.id;instr.plate)
  Area5  (n) [1/559] Plate area containing cluster (Note 1)   (phys.area;instr.plate)
  Number5  (n) [1/120] Cluster number within plate area (Note 1)   (meta.id;instr.plate)
  Area6  (n) [1/559] Plate area containing cluster (Note 1)   (phys.area;instr.plate)
  Number6  (n) [1/120] Cluster number within plate area (Note 1)   (meta.id;instr.plate)
  Area7  (n) [1/559] Plate area containing cluster (Note 1)   (phys.area;instr.plate)
  Number7  (n) [1/120] Cluster number within plate area (Note 1)   (meta.id;instr.plate)
  Area8  (n) [1/559] Plate area containing cluster (Note 1)   (phys.area;instr.plate)
  Number8  (n) [1/120] Cluster number within plate area (Note 1)   (meta.id;instr.plate)
  Area9  (n) [1/559] Plate area containing cluster (Note 1)   (phys.area;instr.plate)
  Number9  (n) [1/120] Cluster number within plate area (Note 1)   (meta.id;instr.plate)
  Area10  (n) [1/559] Plate area containing cluster (Note 1)   (phys.area;instr.plate)
  Number10  (n) [1/120] Cluster number within plate area (Note 1)   (meta.id;instr.plate)
  Area11  (n) [1/559] Plate area containing cluster (Note 1)   (phys.area;instr.plate)
  Number11  (n) [1/120] Cluster number within plate area (Note 1)   (meta.id;instr.plate)
  Area12  (n) [1/559] Plate area containing cluster (Note 1)   (phys.area;instr.plate)
  Number12  (n) [1/120] Cluster number within plate area (Note 1)   (meta.id;instr.plate)
  _RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
  _DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) (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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