VizieR

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VizieR

  
J/MNRAS/462/1329
  Gas infall in disc galaxy models (Molla+, 2016)
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2016MNRAS.462.1329M
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1.J/MNRAS/462/1329/table1Characteristics of the theoretical galaxies modeled (Table 1 in the manuscript) (16 rows)
2.J/MNRAS/462/1329/table2Mass distributions used as inputs of models (corresponding to Fig.1 of the manuscript) (308 rows)
3.J/MNRAS/462/1329/table3Time evolution of infall, effective radius and mass in the disc for each galaxy as a whole (22224 rows)
4.J/MNRAS/462/1329/table4Time evolution of infall, and mass in the disk for each radial region of each galaxy (427812 rows)
5.J/MNRAS/462/1329/table5Relation time-redshift used in the work (1388 rows)
6.J/MNRAS/462/1329/table6Parameters to the fit equations y=a+bx+cx2+dx3+ex4 with x=logMD of results in Fig.8 and Fig.12 (5 rows)

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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+3+4)logMvir [Msun] The virial mass in logarithmic scale used as name for each galaxy (meta.id;meta.main)
  (1)Mvir Msun The virial mass in the protohalo of each galaxy (phys.mass)
  (1+3+4)MD Msun The barionic mass expected in the disk at the end of the evolution as obtained from the SHMR (phys.mass)
  (1)MB Msun The bulge mass in each galaxy (phys.mass)
  (1)Rvir kpc The virial radius for each galaxy at the end of the evolution (phys.size.radius)
  (1)RD kpc The expected scale length of the disc at the end of the evolution (phys.angSize;src)
  (1)Ropt kpc The expected optical radius of the disc at the end of the evolution (phys.angSize;src)
  (1)Rcar kpc The characteristic radius of the disc used for normalization purposes (phys.size.radius)
  (1)tauc Gyr The collapse time scale for the characteristic radius (time.scale)
  (1)Vrot km/s The rotation velocity at the characteristic radius (phys.veloc.rotat)

ALL cols		    
 (i)indexed column
  (1)sigma0 km/s The dispersion velocity of the bulge (phys.veloc.dispersion)
  (1)ReffB kpc The effective radius of the bulge (phys.size.radius)
  (1)NR  Number of computed radial regions in each galaxy (meta.id;obs.field)
  (2+4)R kpc The galactocentric distance of each radial region (Radius) (pos.distance;obs.field;pos.galactocentric)
  (2)Mtot Msun The total mass in each radius as obtained of the rotation curve (phys.mass)
  (2)DMtot Msun The mass included in each radial region =Mtot(R)-Mtot(R-1) (phys.mass)
  (2)tau(R) Gyr The collapse time-scale for each radial region (time.scale)
  (3+4+5)Time Gyr Evolutionary time from time=0 until time=13.2Gyr (time.age)
  (3)Reff kpc The radius where the mass of the disc reaches the half value of the total in the disc in each time (phys.size.radius)
  (3+4)dM/dt Msun/yr The total infall rate from the protohalo over the disc in each time (arith.rate)
  (5)z  Redshift associated to each time following MacDonald (2006, Found. Phys. Lett. 19, 631) (src.redshift)
  (6)Param (char) Parameter that it is fitted to a function of logMD (stat.param;meta.modelled)
  (6)a  Parameter a for y=a+bx+cx2+dx3+ex4 (stat.fit.param)

ALL cols		    
 (i)indexed column
  (6)b  Parameter b for y=a+bx+cx2+dx3+ex4 (stat.fit.param)
  (6)c  (n) Parameter c for y=a+bx+cx2+dx3+ex4 (stat.fit.param)
  (6)d  (n) Parameter d for y=a+bx+cx2+dx3+ex4 (stat.fit.param)
  (6)e  (n) Parameter e for y=a+bx+cx2+dx3+ex4 (stat.fit.param)

ALL cols		    
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