{
  "TCTYP_X": "RA---TAN",
  "TCTYP_Y": "DEC--TAN",
  "TCRPX_X": 128.5,
  "TCRPX_Y": 128.5,
  "TCRVL_X": 305.442657,
  "TCRVL_Y": 37.07674,
  "TCDLT_X": -0.004093,
  "TCDLT_Y": 0.004093,
  "TCUNI_X": null,
  "TCUNI_Y": null,
  "RA_PNT": 305.420746,
  "DEC_PNT": 37.082535,
  "TSTART": 199727871.7590846,
  "TSTOP": 199797631.7590846,
  "OBJECT": "GEV 2020+3659",
  "OBSERVER": "PROFESSOR ROGER W. ROMANI",
  "DATE-OBS": "1999-05-01",
  "DATE-END": "1999-05-02"
}