Adverse Weather


Stay aware of the weather conditions while observing. Look outside occasionally. There are many weather resources available, including the EAO weather summary.

In case of adverse weather, close the shutter immediately. Remember it takes quite a long time (15 min) to close the shutter completely.

When observers are present at the telescope, any of the following conditions preclude observing. Close the shutter if any occur:

Remote observations require better conditions. Do not observe if any of these occur: