openup - opens the observatory and does a power-on test
This shell script prepares the telescope and observatory for taking
If the observatory is already open it returns immediately without doing
If it fails for any reason it returns a non-zero exit code.
In particular it:
- checks the cloud sensor
and opens if it is clear enough
- opens the slit
- checks that the dome, and secondary are homed
- opens the mirror
- turns on the preload
Note:It does not turn on the tracking.
nocloud-ignores the cloud sensor and opens regardless.
It still obeys all other