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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/ApJ/799/95
  Structure in 3D galaxy distribution. II. Voids (Way+, 2015)
Post annotation
img(gal)
1.J/ApJ/799/95/table10Random points (Poisson data) (original column names in green) (144700 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  Seq  (i) [1/144700] Running sequence number (id2) (meta.id;meta.main)
  X   [-0.2/-0.001] X-coordinate (pos.cartesian.x)
  Y   [-0.2/0.2] Y-coordinate (pos.cartesian.y)
  Z   [-0.008/0.2] Z-coordinate (pos.cartesian.z)
  RAJ2000 deg (i) Right ascension (J2000) (ra) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000) (dec) (pos.eq.dec;meta.main)
  z   [0.002/0.2] Observed redshift (src.redshift)
  dCM  (n) [0.003/193] Centroid to point (normalized) (dCM/R_Voronoi) (Note G1)   (pos.distance)
  dUni  (n) [0.2/331] cell volume/total volume (R_Voronoi/dUniform) (Note G2)   (phys.volume;arith.ratio)
  Rmax  (n) [0/88807] Distance from sample to farthest vertex (R_Max) (pos.distance)
  Rmin  (n) [0/0.75] Distance from sample to nearest vertex (R_Min) (phys.size;arith.ratio)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  Elon  (n) [0.007/0.91] Elongation (RMax/RMin) (phys.size.axisRatio)
  Cl  (n) [1/8] Class ID with most votes (cnWinners) (Note G5)   (meta.code.class)
  Vol  (n) Cell volume (volume) (phys.volume)
  BBvl   [0/16] Level ID BB(vol) (bb_vol_lev) (Note G3)   (meta.id)
  BBvb   [0/30218] Block ID BB(vol) (bb_vol_blk) (Note G3)   (meta.id)
  BBdl   [0/19] Level ID BB(den) (bb_den_lev) (Note G4)   (meta.id)
  BBdv   [0/42471] Block ID BB(den) (bb_den_blk) (Note G4)   (meta.id)
  f55   [0/1] 1 if cell collision test fails (meta.code)
  fbad   [0/1] 1 if boundary test fails (meta.code)
  dens  (n) [112/1776.5] KDE density (density_akm) (phys.density)
  band  (n) [0.001/0.004] KDE bandwidth (bandwidth_akm) (stat.param)
  Lev   [0/10] KDE density level (levels_akm) (stat.param)
  IDV+   [0/10010] Max-structure ID; HOP f=1/vol (ID(Vor,+)) (Note G7)   (meta.id)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  IDV-   [0/3375] Min-structure ID; HOP f=1/vol (ID(Vor,-)) (Note G7)   (meta.id)
  IDA+   [0/2313] Max-structure ID; HOP f=1/dens (ID(AKM,+)) (Note G7)   (meta.id)
  IDA-   [0/9414] Min-structure ID; HOP f=1/dens (ID(AKM,-)) (Note G7)   (meta.id)
  IDS+   [0/8559] Max-structure ID; HOP f=Cl (ID(SOM,+)) (Note G7)   (meta.id)
  IDS-   [0/11523] Min-structure ID; HOP f=Cl (ID(SOM,-)) (Note G7)   (meta.id)
  IDBBv+   [0/6823] Max-structure ID; HOP f=n(blk)/Vol;BBv (ID(BB(volume),+)) (Note G3)   (meta.id)
  IDBBv-   [0/3090] Min-structure ID; HOP f=n(blk)/Vol;BBv (ID(BB(volume),-)) (Note G3)   (meta.id)
  IDBBd+   [0/11009] Max-structure ID; HOP f=n(blk)/Vol;BBd (ID(BB(density),+)) (Note G4)   (meta.id)
  IDBBd-   [0/2395] Min-structure ID; HOP f=n(blk)/Vol;BBd (ID(BB(density),-)) (Note G4)   (meta.id)

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