SDSS IV MaNGA: Bar pattern speed in Milky Way Analogue galaxies

Author

• Luis Garma-Oehmichen [lgarma@astro.unam.mx]

Brief description

All Figures and tables of the sample

Files and directories

The repository contains the following files and directories:

project
│   README.md    
│
└───Img
│   └─── Galaxies
│       └─── 7495-12704
│           │ angular_velocity.jpg
│           │ isophotes.jpg
│           │ omega_distribution.jpg
│           │ omega_pa.jpg
│           │ rotation_curve.jpg
│           │ rotation_rate.jpg
│           │ stellar_velocity.jpg
│           │ TW_integral.jpg
│           │ v_band_flux.jpg
│           │ weighted_PA.jpg
│       │   ...
│       └─── 12700-6102
│   └─── Complete_Sample
│       │ bar_cr.jpg
│       │ bar_med_om_med.jpg
│       │ bar_radius.jpg
│       │ bar_rQ.jpg
│       │ correlation.jpg
│       │ cr.jpg
│       │ cr_mw.jpg
│       │ cr_reltative_error.jpg
│       │ inc_rpar.jpg
│       │ inclination.jpg
│       │ NSA_stellar_mass.jpg
│       │ om.jpg
│       │ om_relative_error.jpg
│       │ om_med_vc_flat.jpg
│       │ om_mw.jpg
│       │ PA_diff.jpg
│       │ rpar.jpg
│       │ rpar_mw.jpg
│       │ rpar_relative_error.jpg
│   
└─── Tables
    │   Appendix_table.csv
    │   Appendix_table.tex

Brief description of the files

Figures in the directory Galaxies correspond to the following figures in the paper, but for each galaxy in the sample:

• isophotes: Figure 3
• v_band_flux and stellar_velocity : Figure 4
• weighted_PA: Figure 6
• TW_integral: Figure 7
• omega_pa: Figure 9
• omega_distribution: Figure 10
• rotation_curve and angular_velocity: Figure 11
• rotation_rate: Figure 12

Figures in directory Complete_Sample correspond to the following figures in the paper:

• NSA_stellar_mass, bar_radius and inclination: Figure 2
• PA_diff: Figure 5
• om, cr, rpar: Figure 13
• bar_cr: Figure 14
• bar_med_om_med: Figure 15
• om_med_vc_flat: Figure 16
• correlation: Figure 17
• inc_rpar: Figure 18
• om_mw and rpar_mw: Figure 19
• bar_rQ: Figure 20

Columns in the table Appendix_table.csv:

• Gal: Galaxy ID
• nsa_mstar: NSA stellar mass
• nsa_sersic_n: NSA sersic index
• rad_vel_sigma: Pipe3D velocity-to-velocity dispersion ratio within 1 effective radius
• pa_w: weighted PA
• pa_w_sigma: weighted PA error
• paph: Photometric PA
• paph_e: Photometric PA error
• pakn: Stellar symmetric PA
• pakn_e: Stellar symmetric PA error
• pamod: H alpha kinematic model PA
• pamod_e: H alpha kinematic model PA error
• bar_pa: bar photometric PA
• bar_pa_e: bar photometric PA error
• inc_w: weighted inclination
• inc_w_ep: 1 sigma upper error on weighted inclination
• inc_w_em: 1 sigma lower error on weighted inclination
• vc_flat: disc flat circular velocity
• vc_flat_err: disc flat circular velocity error
• bar_dep: deprojected bar radius
• bar_dep_e: deprojected bar radius error
• bar_med: median bar radius
• bar_upp: 1 sigma upper error on bar radius
• bar_low: 1 sigma lower error on bar radius
• om_med: median omega
• om_upp: 1 sigma upper error on omega
• om_low: 1 sigma lower error on omega
• cr_med: median corotation radius
• cr_upp: 1 sigma upper error on corotation radius
• cr_low: 1 sigma lower error on corotation radius
• R_med: median rotation rate
• R_upp: 1 sigma upper error on rotation rate
• R_low: 1 sigma lower error on rotation rate