Fourier Photometric Analysis of Isolated Galaxies in the Context of the AMIGA Project

Understand

We present the results of a Fourier photometric decomposition of a representative sample of ~100 isolated Sb-Sc CIG/AMIGA galaxies.

• It complements the analysis presented in Durbala et al.
• 2008 for the same sample by allowing a description of the spiral structure morphology.
• We estimate dynamical measures like torque strength for bar and spiral, and also the total nonaxisymmetric torque.