{
  "TCTYP_X": "RA---TAN",
  "TCTYP_Y": "DEC--TAN",
  "TCRPX_X": 640.5,
  "TCRPX_Y": 640.5,
  "TCRVL_X": 73.098602,
  "TCRVL_Y": -3.0246,
  "TCDLT_X": -0.000442,
  "TCDLT_Y": 0.000442,
  "TCUNI_X": null,
  "TCUNI_Y": null,
  "RA_PNT": 73.074043,
  "DEC_PNT": -3.049109,
  "TSTART": 194345808.8493651,
  "TSTOP": 194443440.8493651,
  "OBJECT": "NGC_1685",
  "OBSERVER": "DR. EDWARD C. MORAN",
  "DATE-OBS": "1999-02-28",
  "DATE-END": "1999-03-01"
}