Galaxies

Overview

A significant portion of FRB science will flow from studying galaxies related to these events.

This will include both the galaxy that hosted the event and galaxies foreground to the event which may imprint signatures in the signal itself.

The frb.galaxies package provides comprehensive functionality for analyzing galaxies associated with Fast Radio Bursts (FRBs). This includes tools for photometric analysis, spectral energy distribution fitting, redshift estimation, and various derived physical properties.

Submodules

• FRBGalaxy Class
  • FRBGalaxy
  • FRBHost
  • FGGalaxy
• CIGALE
• pPXF
  • run()
  • fit_spectrum()
  • total_mass()
  • dump_bestfit()
  • dump_ppxf_results()
  • ppxfFit
• EAZY
  • eazy_filenames()
  • eazy_setup()
  • eazy_input_files()
  • run_eazy()
  • eazy_stats()
  • readEazyBinary()
  • getEazyPz()
• Galaxy Utilities
  • deredden_spec()
  • load_specdb()
  • list_of_hosts()
  • build_table_of_hosts()
  • load_f_mL()
  • load_PATH()
• Nebular Emission Line Analysis
  • calc_dust_extinct()
  • calc_logOH()
  • calc_lum()
  • calc_SFR()
  • get_ebv()
• Galaxy Offsets
  • angular_offset()
  • incorporate_hst()
• Galaxy Data Definitions
  • Overview
  • Constants and Valid Fields
  • Survey-Specific Constants
  • Data Validation
  • Usage Examples
• FRB Hosts
• Photometry
  • merge_photom_tables()
  • photom_by_name()
  • extinction_correction()
  • correct_photom_table()
  • sb_at_frb()
  • fractional_flux()
• frb.galaxies.convert_tables
  • tendulkar_nebular()
• frb.galaxies.extra_data
  • load_mannings2021()
• frb.galaxies.galfit
• frb.galaxies.mag_dm
  • r_vs_dm_figure()