Observations Window Toolbar The Observations Window toolbar groups following commands: Icon Command Add Observation Set Add Multiple Observation Sets Add AAVSO light curve Add ZTF light curve Add ASAS-3 light curve Full view Set/unset Left Margin Cursor Set/unset Right Margin Cursor Find Extremum Lightcurve Workbench Period Determination Zoom on first-previous-active-next-last ObsSet ObsSet Properties Info Textual View Properties Notes Help
