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tests:discs:gc2014_patternspeed

Pattern Speed of the Bar and Spiral Arms

Who

Chemin, Pfenniger, Romero-Gomez, Hunt, Kawata

Objectives

Recover Bar and Spiral arm pattern speed from Mock data using different methods

Methods

  • Tremaine-Weinberg Method (Chemin, Romero-Gomez)
  • Local Tremaine-Weinberg Method (Pfenniger, Chemin, Romero-Gomez)
  • Smoothed Particle Tremaine-Weinberg Method (Kawata)
  • M2M (Hunt)

Mock data

    • full N-body data
    • M0III tracer data without error
    • M0III tracer data with pre-launch Gaia error

Results

tests/discs/gc2014_patternspeed.txt · Last modified: 2014/11/05 18:17 by kawata