Last Update: 6th September 2023

For Users of the Nobeyama 45-m Telescope

Rules of the Operation of the Nobeyama 45-m Telescope

Rules for Suspension of the Observation

For the weather and instrumental reasons, the observatory demands a suspension of the operation. If the observer encounters these situations, please stop the observation and follow the instruction. For each case, make sure that

The observer can leave the remote site after these three procedures above are properly executed.

The following rules are the criteria and the instructions for the suspension of the operation:

  1. Strong Wind
  2. Snowfall
  3. High Risk of a Frozen Gear
  4. Earthquake
  5. Other Reasons
    The observatory may suspend observations for other reasons.

Rules for the Operation at the End of Observations