BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//AstroGraph//NONSGML Event//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260502T170740Z
DTSTART:20260228T093000Z
DTEND:20260228T103000Z
SUMMARY:6惑星のパレード
DESCRIPTION:複数の惑星が空の狭い範囲に集まる珍しい現象です。
UID:planetary_parade@astrograph.hirocode321
STATUS:CONFIRMED
TRANSP:OPAQUE
END:VEVENT
END:VCALENDAR