{"ok":true,"source":"d5.co.kr 자체 달력 DB 및 사전 계산 데이터","timezone":"Asia/Seoul","coverage":{"first_date":"1753-01-01","last_date":"2050-12-31","records":"108841"},"keyword":"9월 12일 음력","plan":{"mode":"anniversary","dates":["2026-09-12","2027-09-12","2028-09-12","2029-09-12","2030-09-12"],"note":"키워드의 월·일을 양력으로 해석했습니다. 연도가 없으면 현재 연도부터 5년을 비교합니다. 생일의 실제 음력은 출생 연도를 선택해 확인하세요."},"data":[{"date":"2026-09-12","weekday":"토","lunar":{"year":2026,"month":8,"day":2,"leap":false},"phase":{"name":"초승달","name_en":"Waxing Crescent","icon":"🌒","index":1,"angle":12.369,"illumination":1.22,"age":0.98,"date":"2026-09-12","reference_time":"2026-09-12T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"legacy_moonrise":"07:07","legacy_moonset":"19:06"},{"date":"2027-09-12","weekday":"일","lunar":{"year":2027,"month":8,"day":12,"leap":false},"phase":{"name":"차오르는 달","name_en":"Waxing Gibbous","icon":"🌔","index":3,"angle":137.803,"illumination":87.1,"age":11.39,"date":"2027-09-12","reference_time":"2027-09-12T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"legacy_moonrise":"16:54","legacy_moonset":"02:22"},{"date":"2028-09-12","weekday":"화","lunar":{"year":2028,"month":7,"day":24,"leap":false},"phase":{"name":"하현달","name_en":"Last Quarter","icon":"🌗","index":6,"angle":271.115,"illumination":49.16,"age":22.68,"date":"2028-09-12","reference_time":"2028-09-12T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"legacy_moonrise":"23:26","legacy_moonset":"13:56"},{"date":"2029-09-12","weekday":"수","lunar":{"year":2029,"month":8,"day":5,"leap":false},"phase":{"name":"초승달","name_en":"Waxing Crescent","icon":"🌒","index":1,"angle":51.161,"illumination":18.79,"age":3.68,"date":"2029-09-12","reference_time":"2029-09-12T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"legacy_moonrise":"10:32","legacy_moonset":"20:49"},{"date":"2030-09-12","weekday":"목","lunar":{"year":2030,"month":8,"day":15,"leap":false},"phase":{"name":"보름달","name_en":"Full Moon","icon":"🌕","index":4,"angle":182.916,"illumination":99.75,"age":14.16,"date":"2030-09-12","reference_time":"2030-09-12T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"legacy_moonrise":"18:36","legacy_moonset":"06:21"}],"missing_dates":[],"method":"음력·윤달은 자체 DB 원본, 위상·조명률은 자체 보유 일별 낮 12시 KST 계산값. 음력 15일과 천문학적 보름 시각을 동일시하지 않음. 기존 DB 월출·월몰에는 지역 메타데이터가 없으므로 전국 공통 시각으로 단정하지 않음. 서울 시각·방위는 /api/moon-calc.php?date=YYYY-MM-DD 로 별도 조회.","links":{"calendar":"https://d5.co.kr/","day_api":"https://d5.co.kr/api-day.php?date=YYYY-MM-DD&range=0","seoul_api":"https://d5.co.kr/api/moon-calc.php?date=YYYY-MM-DD"}}