{
  "TCTYP_X": "RA---TAN",
  "TCTYP_Y": "DEC--TAN",
  "TCRPX_X": 640.5,
  "TCRPX_Y": 640.5,
  "TCRVL_X": 224.688995,
  "TCRVL_Y": -31.631001,
  "TCDLT_X": -0.000442,
  "TCDLT_Y": 0.000442,
  "TCUNI_X": null,
  "TCUNI_Y": null,
  "RA_PNT": 224.665176,
  "DEC_PNT": -31.590288,
  "TSTART": 36477571.7091185,
  "TSTOP": 36576227.7091185,
  "OBJECT": "CEN_X-4",
  "OBSERVER": "YASUO TANAKA",
  "DATE-OBS": "1994-02-27",
  "DATE-END": "1994-02-28"
}