BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//EAU//Astro Calendar//ZH
BEGIN:VEVENT
UID:2027-07-18-eclipse-13@eau
DTSTAMP:20260916T185643Z
DTSTART;VALUE=DATE:20270718
DTEND;VALUE=DATE:20270719
SUMMARY:半影月食 / Penumbral Lunar Eclipse
DESCRIPTION:半影月食，月面亮度略減。
END:VEVENT
END:VCALENDAR