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tests:discs:gc2014_spiralarms [2014/10/30 16:59]
sroca removed
tests:discs:gc2014_spiralarms [2014/10/30 17:07] (current)
sroca
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 === Results === === Results ===
 +
 +Line of sight velocity of an axisymmetric distribution as function of galactic longitude:
 +
 +{{:​tests:​discs:​vlos_helio_axisym.jpeg?​200|}}
 +{{:​tests:​discs:​vlos_helio_axisym_in.jpeg?​200|}}
 +
 +Residual l.o.s. velocity of an axisymetric distribution as function of galactic longitude:
 +
 +{{:​tests:​discs:​vlos_res_axisym.jpeg?​200|}}
 +
 +Substracted rotation curve:
 +
 +{{:​tests:​discs:​rotcurv_axisym.pdf|}}
 +
 +-What we see is the velocity dispersion (no non-axisymmetric structures present in the model)
 +-The asymmetry could be a consequence of the asymmetrical drift (it needs to be tested).
 +
  
 === Data === === Data ===
tests/discs/gc2014_spiralarms.1414688390.txt.gz ยท Last modified: 2014/10/30 16:59 by sroca