{
  "TCTYP_X": "RA---TAN",
  "TCTYP_Y": "DEC--TAN",
  "TCRPX_X": 640.5,
  "TCRPX_Y": 640.5,
  "TCRVL_X": 165.932007,
  "TCRVL_Y": 18.1901,
  "TCDLT_X": -0.000442,
  "TCDLT_Y": 0.000442,
  "TCUNI_X": null,
  "TCUNI_Y": null,
  "RA_PNT": 165.941086,
  "DEC_PNT": 18.115746,
  "TSTART": 186622792.7201508,
  "TSTOP": 186705640.7201508,
  "OBJECT": "NGC3507",
  "OBSERVER": "YUICHI TERASHIMA",
  "DATE-OBS": "1998-11-30",
  "DATE-END": "1998-12-01"
}