Below is a list of the names and corresponding indices for the various types of heliacal events used in macro functions such as HeliacalEventOnDate.
ID |
Name |
ID |
Name |
|
1 |
Heliacal rise (visible again in the morning) |
3 |
Acronycal rise (visible again in the evening) |
|
2 |
Heliacal setting (no longer visible in the evening) |
4 |
Acronycal setting (no longer visible in the morning) |
See also: Solar Eclipse Types, Lunar Eclipse Types.
Topic 188650, last updated on 24-Jun-2025
