BEGIN:VCALENDAR VERSION:2.0 PRODID:-//chikkutakku.com//RDFCal 1.0//EN X-WR-CALDESC:GoogleカレンダーやiCalendar形式情報を共有シェ アしましょう。近所のイベントから全国のイベントま で今日のイベント検索やスケジュールを決めるならち っくたっく X-WR-CALNAME:ちっくたっく X-WR-TIMEZONE:UTC BEGIN:VEVENT SUMMARY:オリオン座流星群極大 DTSTART;VALUE=DATE:20251021 DTEND;VALUE=DATE:20251022 UID:186927462641 DESCRIPTION:λ=208° LOCATION: END:VEVENT BEGIN:VEVENT SUMMARY:オリオン座流星群 DTSTART;VALUE=DATE-TIME:20251009T150000Z DTEND;VALUE=DATE-TIME:20251105T150000Z UID:148711193461 DESCRIPTION:オリオン座流星群 LOCATION: END:VEVENT BEGIN:VEVENT SUMMARY:おうし座南流星群極大 DTSTART;VALUE=DATE:20251105 DTEND;VALUE=DATE:20251106 UID:167397590108 DESCRIPTION:λ=223° LOCATION: END:VEVENT BEGIN:VEVENT SUMMARY:おうし座北流星群極大 DTSTART;VALUE=DATE:20251112 DTEND;VALUE=DATE:20251113 UID:114344188590 DESCRIPTION:λ=230° LOCATION: END:VEVENT BEGIN:VEVENT SUMMARY:しし座流星群極大 DTSTART;VALUE=DATE-TIME:20251117T180000Z DTEND;VALUE=DATE-TIME:20251117T180000Z UID:926719707462 DESCRIPTION:λ=235.27° LOCATION: END:VEVENT END:VCALENDAR