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J/MNRAS/438/3465/table2 Cosmic web filaments in the SDSS (Tempel+, 2014)
Filament points properties (275599 rows)
  IDpt===265910
Post annotation about this record
ColumnValue  Explain   (UCD)
ID14161  (i) [1/15421] Filament identification number (linked to filament properties ) (pos.distance)
IDpt265910  (i) [1/275599] Unique identification number for a filament point, shared for all filaments (linked to galaxies near this point ) (pos.distance)
Npts 8   [5/128] Number of filament points in the filament the point belongs to (meta.number)
Len 3.524 Mpc Length of the filament the point belongs to (Mpc/h) (src.morph.scLength)
x-187.414 Mpc Co-moving coordinate of the point (Mpc/h) (pos.distance;pos.cartesian.x)
y 168.822 Mpc Co-moving coordinate of the point (Mpc/h) (pos.distance;pos.cartesian.y)
z -49.799 Mpc Co-moving coordinate of the point (Mpc/h) (pos.distance;pos.cartesian.z)
D 257.108 Mpc Distance to filament point (Mpc/h) (pos.distance)
dx-0.1382 Mpc [-1/1] Orientation of filament point (Mpc/h) (Note 1)   (pos.distance;pos.cartesian.x)
dy 0.2959 Mpc [-1/1] Orientation of filament point (Mpc/h) (Note 1)   (pos.distance;pos.cartesian.y)
dz 0.9452 Mpc [-1/1] Orientation of filament point (Mpc/h) (Note 1)   (pos.distance;pos.cartesian.z)
vmap 0.1000   [0/1] Visit map (level set) value (stat.value;obs.field)
fden 0.0176   [0/1] Weighted visit map value (stat.fit.param)
fori 0.9853   [0/1] Strength of orientation (stat.fit.param)
  
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