Selectable Moon Phases List
The Selectable Moon Phases list appears on the Lunar Phases Study and lists the eight Sun-Moon cycle angles the study can detect. The check mark in the column header is decorative; only the row checkboxes can be toggled.

Available Moon Phases
| Cycle Angle | Description |
|---|---|
| 0° | New Moon (Sun-Moon conjunction). |
| 45° | Waxing crescent halfway to first quarter. |
| 90° | First Quarter. |
| 135° | Waxing gibbous halfway to full. |
| 180° | Full Moon (Sun-Moon opposition). |
| 225° | Waning gibbous halfway to last quarter. |
| 270° | Last Quarter. |
| 315° | Waning crescent halfway to new. |
Toggle Moon Phase Selection
The checkbox beside each phase controls whether the corresponding cycle angle is included in event generation.
- Click a phase's checkbox to flip its selected state between checked and unchecked.
Bulk Select Moon Phases
To check several phase rows at once:
- Click the first phase row to highlight it.
- Shift-click or Ctrl-click additional rows to extend the highlight.
- Right-click any highlighted row and click Select in the context menu.
All highlighted rows are checked.
Bulk Deselect Moon Phases
To uncheck several phase rows at once:
- Click the first phase row to highlight it.
- Shift-click or Ctrl-click additional rows to extend the highlight.
- Right-click any highlighted row and click Deselect in the context menu.
All highlighted rows are unchecked.