[
  {
    "file": "NGC2420_R.fits",
    "psf_file": "NGC2420_R_psf.fits",
    "status": "OK",
    "fwhm_px": 3.81,
    "fwhm_as": 2.93,
    "ee50_as": 1.96,
    "ee80_as": 2.93,
    "ellipticity": 0.04,
    "chi2": 1.31,
    "n_stars": 505
  },
  {
    "file": "NGC2420_V.fits",
    "psf_file": "NGC2420_V_psf.fits",
    "status": "OK",
    "fwhm_px": 2.22,
    "fwhm_as": 1.71,
    "ee50_as": 1.96,
    "ee80_as": 2.93,
    "ellipticity": 0.105,
    "chi2": 1.38,
    "n_stars": 467
  },
  {
    "file": "NGC2420_g.fits",
    "psf_file": "NGC2420_g_psf.fits",
    "status": "OK",
    "fwhm_px": 4.2,
    "fwhm_as": 3.23,
    "ee50_as": 1.96,
    "ee80_as": 2.93,
    "ellipticity": 0.059,
    "chi2": 1.23,
    "n_stars": 366
  }
]