{"ok":true,"canonical":"https://d5.co.kr/moon-phases/2028/02/last-quarter/","data":{"year":2028,"month":2,"timezone":"Asia/Seoul","source":"d5.co.kr 자체 달력 DB·보유 일별 위상 데이터·자체 Astronomy Engine 계산","model":"d5-monthly-v1","computed_at":"2026-09-06T22:12:49.899Z","observer":{"name":"서울","latitude":37.5665,"longitude":126.978,"height_m":0},"events":[{"quarter":1,"time":"2028-02-04T04:11:06+09:00","utc":"2028-02-03T19:11:06.093Z"},{"quarter":2,"time":"2028-02-11T00:04:13+09:00","utc":"2028-02-10T15:04:13.909Z"},{"quarter":3,"time":"2028-02-17T17:08:37+09:00","utc":"2028-02-17T08:08:37.047Z"},{"quarter":0,"time":"2028-02-25T19:38:03+09:00","utc":"2028-02-25T10:38:03.838Z"}],"days":[{"date":"2028-02-01","lunar":{"year":2028,"month":1,"day":6,"leap":false},"phase":{"name":"초승달","name_en":"Waxing Crescent","icon":"🌒","index":1,"angle":59.548,"illumination":24.85,"age":5.49,"date":"2028-02-01","reference_time":"2028-02-01T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-01T09:52:45+09:00","moonset":"2028-02-01T23:16:42+09:00"}},{"date":"2028-02-02","lunar":{"year":2028,"month":1,"day":7,"leap":false},"phase":{"name":"초승달","name_en":"Waxing Crescent","icon":"🌒","index":1,"angle":70.714,"illumination":33.68,"age":6.49,"date":"2028-02-02","reference_time":"2028-02-02T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-02T10:18:14+09:00","moonset":null}},{"date":"2028-02-03","lunar":{"year":2028,"month":1,"day":8,"leap":false},"phase":{"name":"초승달","name_en":"Waxing Crescent","icon":"🌒","index":1,"angle":82.129,"illumination":43.31,"age":7.49,"date":"2028-02-03","reference_time":"2028-02-03T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-03T10:47:21+09:00","moonset":"2028-02-03T00:17:30+09:00"}},{"date":"2028-02-04","lunar":{"year":2028,"month":1,"day":9,"leap":false},"phase":{"name":"상현달","name_en":"First Quarter","icon":"🌓","index":2,"angle":93.858,"illumination":53.48,"age":8.49,"date":"2028-02-04","reference_time":"2028-02-04T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-04T11:21:58+09:00","moonset":"2028-02-04T01:20:47+09:00"}},{"date":"2028-02-05","lunar":{"year":2028,"month":1,"day":10,"leap":false},"phase":{"name":"차오르는 달","name_en":"Waxing Gibbous","icon":"🌔","index":3,"angle":105.965,"illumination":63.83,"age":9.49,"date":"2028-02-05","reference_time":"2028-02-05T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-05T12:04:16+09:00","moonset":"2028-02-05T02:25:57+09:00"}},{"date":"2028-02-06","lunar":{"year":2028,"month":1,"day":11,"leap":false},"phase":{"name":"차오르는 달","name_en":"Waxing Gibbous","icon":"🌔","index":3,"angle":118.499,"illumination":73.9,"age":10.49,"date":"2028-02-06","reference_time":"2028-02-06T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-06T12:56:17+09:00","moonset":"2028-02-06T03:31:06+09:00"}},{"date":"2028-02-07","lunar":{"year":2028,"month":1,"day":12,"leap":false},"phase":{"name":"차오르는 달","name_en":"Waxing Gibbous","icon":"🌔","index":3,"angle":131.487,"illumination":83.15,"age":11.49,"date":"2028-02-07","reference_time":"2028-02-07T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-07T13:58:49+09:00","moonset":"2028-02-07T04:33:08+09:00"}},{"date":"2028-02-08","lunar":{"year":2028,"month":1,"day":13,"leap":false},"phase":{"name":"차오르는 달","name_en":"Waxing Gibbous","icon":"🌔","index":3,"angle":144.919,"illumination":90.94,"age":12.49,"date":"2028-02-08","reference_time":"2028-02-08T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-08T15:10:20+09:00","moonset":"2028-02-08T05:28:59+09:00"}},{"date":"2028-02-09","lunar":{"year":2028,"month":1,"day":14,"leap":false},"phase":{"name":"차오르는 달","name_en":"Waxing Gibbous","icon":"🌔","index":3,"angle":158.739,"illumination":96.61,"age":13.49,"date":"2028-02-09","reference_time":"2028-02-09T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-09T16:27:12+09:00","moonset":"2028-02-09T06:17:10+09:00"}},{"date":"2028-02-10","lunar":{"year":2028,"month":1,"day":15,"leap":false},"phase":{"name":"차오르는 달","name_en":"Waxing Gibbous","icon":"🌔","index":3,"angle":172.843,"illumination":99.6,"age":14.49,"date":"2028-02-10","reference_time":"2028-02-10T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-10T17:45:29+09:00","moonset":"2028-02-10T06:58:05+09:00"}},{"date":"2028-02-11","lunar":{"year":2028,"month":1,"day":16,"leap":false},"phase":{"name":"기우는 달","name_en":"Waning Gibbous","icon":"🌖","index":5,"angle":187.087,"illumination":99.58,"age":15.49,"date":"2028-02-11","reference_time":"2028-02-11T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-11T19:02:41+09:00","moonset":"2028-02-11T07:33:24+09:00"}},{"date":"2028-02-12","lunar":{"year":2028,"month":1,"day":17,"leap":false},"phase":{"name":"기우는 달","name_en":"Waning Gibbous","icon":"🌖","index":5,"angle":201.302,"illumination":96.51,"age":16.49,"date":"2028-02-12","reference_time":"2028-02-12T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-12T20:17:59+09:00","moonset":"2028-02-12T08:05:04+09:00"}},{"date":"2028-02-13","lunar":{"year":2028,"month":1,"day":18,"leap":false},"phase":{"name":"기우는 달","name_en":"Waning Gibbous","icon":"🌖","index":5,"angle":215.321,"illumination":90.72,"age":17.49,"date":"2028-02-13","reference_time":"2028-02-13T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-13T21:31:32+09:00","moonset":"2028-02-13T08:34:59+09:00"}},{"date":"2028-02-14","lunar":{"year":2028,"month":1,"day":19,"leap":false},"phase":{"name":"기우는 달","name_en":"Waning Gibbous","icon":"🌖","index":5,"angle":229.008,"illumination":82.74,"age":18.49,"date":"2028-02-14","reference_time":"2028-02-14T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-14T22:43:46+09:00","moonset":"2028-02-14T09:04:55+09:00"}},{"date":"2028-02-15","lunar":{"year":2028,"month":1,"day":20,"leap":false},"phase":{"name":"기우는 달","name_en":"Waning Gibbous","icon":"🌖","index":5,"angle":242.271,"illumination":73.27,"age":19.49,"date":"2028-02-15","reference_time":"2028-02-15T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-15T23:54:44+09:00","moonset":"2028-02-15T09:36:28+09:00"}},{"date":"2028-02-16","lunar":{"year":2028,"month":1,"day":21,"leap":false},"phase":{"name":"기우는 달","name_en":"Waning Gibbous","icon":"🌖","index":5,"angle":255.07,"illumination":62.95,"age":20.49,"date":"2028-02-16","reference_time":"2028-02-16T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":null,"moonset":"2028-02-16T10:11:15+09:00"}},{"date":"2028-02-17","lunar":{"year":2028,"month":1,"day":22,"leap":false},"phase":{"name":"하현달","name_en":"Last Quarter","icon":"🌗","index":6,"angle":267.411,"illumination":52.38,"age":21.49,"date":"2028-02-17","reference_time":"2028-02-17T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-17T01:03:39+09:00","moonset":"2028-02-17T10:50:41+09:00"}},{"date":"2028-02-18","lunar":{"year":2028,"month":1,"day":23,"leap":false},"phase":{"name":"그믐달","name_en":"Waning Crescent","icon":"🌘","index":7,"angle":279.334,"illumination":42.04,"age":22.49,"date":"2028-02-18","reference_time":"2028-02-18T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-18T02:08:56+09:00","moonset":"2028-02-18T11:35:47+09:00"}},{"date":"2028-02-19","lunar":{"year":2028,"month":1,"day":24,"leap":false},"phase":{"name":"그믐달","name_en":"Waning Crescent","icon":"🌘","index":7,"angle":290.9,"illumination":32.31,"age":23.49,"date":"2028-02-19","reference_time":"2028-02-19T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-19T03:08:35+09:00","moonset":"2028-02-19T12:26:42+09:00"}},{"date":"2028-02-20","lunar":{"year":2028,"month":1,"day":25,"leap":false},"phase":{"name":"그믐달","name_en":"Waning Crescent","icon":"🌘","index":7,"angle":302.178,"illumination":23.5,"age":24.49,"date":"2028-02-20","reference_time":"2028-02-20T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-20T04:01:03+09:00","moonset":"2028-02-20T13:22:29+09:00"}},{"date":"2028-02-21","lunar":{"year":2028,"month":1,"day":26,"leap":false},"phase":{"name":"그믐달","name_en":"Waning Crescent","icon":"🌘","index":7,"angle":313.242,"illumination":15.83,"age":25.49,"date":"2028-02-21","reference_time":"2028-02-21T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-21T04:45:55+09:00","moonset":"2028-02-21T14:21:20+09:00"}},{"date":"2028-02-22","lunar":{"year":2028,"month":1,"day":27,"leap":false},"phase":{"name":"그믐달","name_en":"Waning Crescent","icon":"🌘","index":7,"angle":324.157,"illumination":9.52,"age":26.49,"date":"2028-02-22","reference_time":"2028-02-22T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-22T05:23:48+09:00","moonset":"2028-02-22T15:21:19+09:00"}},{"date":"2028-02-23","lunar":{"year":2028,"month":1,"day":28,"leap":false},"phase":{"name":"그믐달","name_en":"Waning Crescent","icon":"🌘","index":7,"angle":334.983,"illumination":4.72,"age":27.49,"date":"2028-02-23","reference_time":"2028-02-23T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-23T05:55:58+09:00","moonset":"2028-02-23T16:20:58+09:00"}},{"date":"2028-02-24","lunar":{"year":2028,"month":1,"day":29,"leap":false},"phase":{"name":"그믐달","name_en":"Waning Crescent","icon":"🌘","index":7,"angle":345.771,"illumination":1.56,"age":28.49,"date":"2028-02-24","reference_time":"2028-02-24T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-24T06:23:52+09:00","moonset":"2028-02-24T17:19:39+09:00"}},{"date":"2028-02-25","lunar":{"year":2028,"month":2,"day":1,"leap":false},"phase":{"name":"삭","name_en":"New Moon","icon":"🌑","index":0,"angle":356.561,"illumination":0.14,"age":29.49,"date":"2028-02-25","reference_time":"2028-02-25T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-25T06:48:52+09:00","moonset":"2028-02-25T18:17:21+09:00"}},{"date":"2028-02-26","lunar":{"year":2028,"month":2,"day":2,"leap":false},"phase":{"name":"초승달","name_en":"Waxing Crescent","icon":"🌒","index":1,"angle":7.389,"illumination":0.51,"age":0.68,"date":"2028-02-26","reference_time":"2028-02-26T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-26T07:12:10+09:00","moonset":"2028-02-26T19:14:30+09:00"}},{"date":"2028-02-27","lunar":{"year":2028,"month":2,"day":3,"leap":false},"phase":{"name":"초승달","name_en":"Waxing Crescent","icon":"🌒","index":1,"angle":18.284,"illumination":2.67,"age":1.68,"date":"2028-02-27","reference_time":"2028-02-27T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-27T07:34:51+09:00","moonset":"2028-02-27T20:11:48+09:00"}},{"date":"2028-02-28","lunar":{"year":2028,"month":2,"day":4,"leap":false},"phase":{"name":"초승달","name_en":"Waxing Crescent","icon":"🌒","index":1,"angle":29.275,"illumination":6.57,"age":2.68,"date":"2028-02-28","reference_time":"2028-02-28T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-28T07:57:59+09:00","moonset":"2028-02-28T21:10:02+09:00"}},{"date":"2028-02-29","lunar":{"year":2028,"month":2,"day":5,"leap":false},"phase":{"name":"초승달","name_en":"Waxing Crescent","icon":"🌒","index":1,"angle":40.392,"illumination":12.13,"age":3.68,"date":"2028-02-29","reference_time":"2028-02-29T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-29T08:22:43+09:00","moonset":"2028-02-29T22:09:51+09:00"}}]},"selection":{"events":[{"quarter":3,"time":"2028-02-17T17:08:37+09:00","utc":"2028-02-17T08:08:37.047Z"}],"days":[{"date":"2028-02-17","lunar":{"year":2028,"month":1,"day":22,"leap":false},"phase":{"name":"하현달","name_en":"Last Quarter","icon":"🌗","index":6,"angle":267.411,"illumination":52.38,"age":21.49,"date":"2028-02-17","reference_time":"2028-02-17T12:00:00+09:00","source":"Astronomy Engine","model":"daily-noon-kst-v1"},"seoul":{"moonrise":"2028-02-17T01:03:39+09:00","moonset":"2028-02-17T10:50:41+09:00"}}]},"answer":"2028년 2월 하현달이 되는 시각은 2월 17일 17:08입니다(KST). 이 시각은 달이 뜨는 시각과 다릅니다.","definitions":{"phase_times":"주요 위상각 90/180/270도에 이르는 순간. 월출과 다름.","crescent_days":"낮 12시 위상각: 초승 6≤각도\u003C84도, 그믐 276≤각도\u003C354도. 육안 관측 가능일 보장이 아님.","rise_set":"서울 37.5665,126.978 높이0m. 해당 KST 날짜의 월출·월몰. null은 해당 날짜 안에 사건 없음."}}