code: def max_time(self):
          
  
          max_time = Time(self._interval_set.max / TimeMOC.DAY_MICRO_SEC, format='jd', scale='tdb')
          return max_time
docs: Get the `~astropy.time.Time` time of the tmoc last observation
  
          Returns
          -------
          max_time : `~astropy.time.Time`
              time of the last observation