{
  "TCTYP_X": "RA---TAN",
  "TCTYP_Y": "DEC--TAN",
  "TCRPX_X": 128.5,
  "TCRPX_Y": 128.5,
  "TCRVL_X": 171.973007,
  "TCRVL_Y": 58.5714,
  "TCDLT_X": -0.004093,
  "TCDLT_Y": 0.004093,
  "TCUNI_X": null,
  "TCUNI_Y": null,
  "RA_PNT": 171.972275,
  "DEC_PNT": 58.577362,
  "TSTART": 40672182.84422835,
  "TSTOP": 40678838.82358468,
  "OBJECT": "NGC_3690",
  "OBSERVER": "GRAD.STU. HIDENORI WATARAI",
  "DATE-OBS": "16/04/94",
  "DATE-END": "16/04/94"
}