fvelalc - Creates a FITS light curve for an isolated Vela 5B source
      fvelmap - Creates a set of FITS source maps of a rectangular region
    fvelgallc - Creates multiple light curves for sources in confused fields
      velabox - Lists the Vela 5B raw data files needed for FVELALC
      velamap - Lists the Vela 5B raw data files needed for FVELMAP