====== SDSS_J231951.72+010909.3 ======

  DA: SDSS_J231951.72+010909.0 18.496 7734 51 8.99 0.018 1.168
  DA: SDSS_J231951.72+010909.0 18.496 7953 51 8.99 0.024 1.238

Mass: >1.0

Fit
  491 5.39715742 51.1554982 492 238.7404 37.2506897 dRV err sigma: -233.343 64.0664 3.6422

Jill:
  382 565 51816  -128.79   48.25 349.96552   1.15259   3.124
  680 324 52200    59.37   36.05 349.96552   1.15259   3.124