{
  "TCTYP_X": "RA---TAN",
  "TCTYP_Y": "DEC--TAN",
  "TCRPX_X": 640.5,
  "TCRPX_Y": 640.5,
  "TCRVL_X": 186.369003,
  "TCRVL_Y": 33.5205,
  "TCDLT_X": -0.000442,
  "TCDLT_Y": 0.000442,
  "TCUNI_X": null,
  "TCUNI_Y": null,
  "RA_PNT": 186.341034,
  "DEC_PNT": 33.530022,
  "TSTART": 170182141.1715064,
  "TSTOP": 170230205.1715064,
  "OBJECT": "NGC4395",
  "OBSERVER": "PROF HAJIME INOUE",
  "DATE-OBS": "1998-05-24",
  "DATE-END": "1998-05-25"
}