noun
auspicious date selection; choosing a lucky day
Refers to the practice of picking a favorable date based on astrological or calendar-based fortune-telling, as well as the date chosen in this way. Often used in contexts like traditional ceremonies, weddings, or moving.
結婚式の日取りは、選日を参考にして決めました。
We decided on the wedding date by consulting auspicious date selection.
引っ越しの選日をカレンダーで調べる。
I check the calendar for an auspicious moving date.