{
  "source": "https://www.selfgazer.com/sky/date/1931-12-20",
  "day": "1931-12-20",
  "computedAt": "1931-12-20T12:00:00.000Z",
  "positions": [
    {
      "key": "sun",
      "name": "Sun",
      "sign": "Sagittarius",
      "signIndex": 8,
      "degree": "27°38'",
      "degreeExact": "27°38'45\"",
      "longitude": 267.6458,
      "speed": 1.0181,
      "retrograde": false,
      "stationary": false,
      "enteredAt": "1931-11-23T06:24:32.608Z",
      "previousSign": "Scorpio",
      "enteredRetrograde": false,
      "leavesAt": "1931-12-22T19:29:23.746Z",
      "nextSign": "Capricorn"
    },
    {
      "key": "moon",
      "name": "Moon",
      "sign": "Taurus",
      "signIndex": 1,
      "degree": "6°05'",
      "degreeExact": "6°05'56\"",
      "longitude": 36.0988,
      "speed": 11.9967,
      "retrograde": false,
      "stationary": false,
      "enteredAt": "1931-12-19T23:45:18.677Z",
      "previousSign": "Aries",
      "enteredRetrograde": false,
      "leavesAt": "1931-12-22T10:59:15.396Z",
      "nextSign": "Gemini"
    },
    {
      "key": "mercury",
      "name": "Mercury",
      "sign": "Sagittarius",
      "signIndex": 8,
      "degree": "29°46'",
      "degreeExact": "29°46'20\"",
      "longitude": 269.7722,
      "speed": -1.3574,
      "retrograde": true,
      "stationary": false,
      "enteredAt": "1931-12-20T07:57:54.976Z",
      "previousSign": "Capricorn",
      "enteredRetrograde": true,
      "leavesAt": "1932-01-14T12:46:58.653Z",
      "nextSign": "Capricorn"
    },
    {
      "key": "venus",
      "name": "Venus",
      "sign": "Capricorn",
      "signIndex": 9,
      "degree": "23°23'",
      "degreeExact": "23°23'08\"",
      "longitude": 293.3857,
      "speed": 1.2437,
      "retrograde": false,
      "stationary": false,
      "enteredAt": "1931-12-01T17:28:41.338Z",
      "previousSign": "Sagittarius",
      "enteredRetrograde": false,
      "leavesAt": "1931-12-25T19:43:21.563Z",
      "nextSign": "Aquarius"
    },
    {
      "key": "mars",
      "name": "Mars",
      "sign": "Capricorn",
      "signIndex": 9,
      "degree": "7°53'",
      "degreeExact": "7°53'53\"",
      "longitude": 277.8982,
      "speed": 0.7656,
      "retrograde": false,
      "stationary": false,
      "enteredAt": "1931-12-10T03:10:06.446Z",
      "previousSign": "Sagittarius",
      "enteredRetrograde": false,
      "leavesAt": "1932-01-18T00:33:53.570Z",
      "nextSign": "Aquarius"
    },
    {
      "key": "jupiter",
      "name": "Jupiter",
      "sign": "Leo",
      "signIndex": 4,
      "degree": "22°26'",
      "degreeExact": "22°26'45\"",
      "longitude": 142.4458,
      "speed": -0.0353,
      "retrograde": true,
      "stationary": false,
      "enteredAt": "1931-07-17T07:54:04.263Z",
      "previousSign": "Cancer",
      "enteredRetrograde": false,
      "leavesAt": "1932-08-11T07:16:00.865Z",
      "nextSign": "Virgo"
    },
    {
      "key": "saturn",
      "name": "Saturn",
      "sign": "Capricorn",
      "signIndex": 9,
      "degree": "22°26'",
      "degreeExact": "22°26'32\"",
      "longitude": 292.4423,
      "speed": 0.1115,
      "retrograde": false,
      "stationary": false,
      "enteredAt": "1929-11-30T04:18:48.956Z",
      "previousSign": "Sagittarius",
      "enteredRetrograde": false,
      "leavesAt": "1932-02-24T02:48:14.019Z",
      "nextSign": "Aquarius"
    },
    {
      "key": "uranus",
      "name": "Uranus",
      "sign": "Aries",
      "signIndex": 0,
      "degree": "15°27'",
      "degreeExact": "15°27'03\"",
      "longitude": 15.4509,
      "speed": -0.0045,
      "retrograde": true,
      "stationary": false,
      "enteredAt": "1928-01-13T09:02:36.226Z",
      "previousSign": "Pisces",
      "enteredRetrograde": false,
      "leavesAt": "1934-06-06T14:54:36.343Z",
      "nextSign": "Taurus"
    },
    {
      "key": "neptune",
      "name": "Neptune",
      "sign": "Virgo",
      "signIndex": 5,
      "degree": "7°57'",
      "degreeExact": "7°57'55\"",
      "longitude": 157.9654,
      "speed": -0.0053,
      "retrograde": true,
      "stationary": false,
      "enteredAt": "1929-07-24T12:51:44.737Z",
      "previousSign": "Leo",
      "enteredRetrograde": false,
      "leavesAt": "1942-10-03T16:51:59.678Z",
      "nextSign": "Libra"
    },
    {
      "key": "pluto",
      "name": "Pluto",
      "sign": "Cancer",
      "signIndex": 3,
      "degree": "21°32'",
      "degreeExact": "21°32'54\"",
      "longitude": 111.5484,
      "speed": -0.0193,
      "retrograde": true,
      "stationary": false,
      "enteredAt": "1914-05-26T20:02:48.970Z",
      "previousSign": "Gemini",
      "enteredRetrograde": false,
      "leavesAt": "1937-10-07T11:36:34.629Z",
      "nextSign": "Leo"
    },
    {
      "key": "north-node",
      "name": "North Node",
      "sign": "Aries",
      "signIndex": 0,
      "degree": "0°53'",
      "degreeExact": "0°53'37\"",
      "longitude": 0.8936,
      "speed": -0.053,
      "retrograde": false,
      "stationary": false,
      "enteredAt": "1930-06-18T20:15:43.177Z",
      "previousSign": "Taurus",
      "enteredRetrograde": false,
      "leavesAt": "1932-01-06T09:00:30.652Z",
      "nextSign": "Pisces"
    }
  ],
  "moon": {
    "startSign": "Taurus",
    "startDegree": "0°07'",
    "endSign": "Taurus",
    "endDegree": "12°06'",
    "phase": "Waxing Gibbous",
    "illumination": 0.811
  },
  "events": [
    {
      "type": "ingress",
      "date": "1931-12-20T07:57:54.976Z",
      "key": "mercury",
      "sign": "Sagittarius",
      "title": "Mercury re-enters Sagittarius (retrograde)",
      "detail": "Leaves Capricorn"
    },
    {
      "type": "aspect",
      "date": "1931-12-20T14:05:51.563Z",
      "key": "mars",
      "title": "Mars trine Neptune",
      "detail": "Exact trine"
    }
  ],
  "answer": "On December 20, 1931, the Sun was in Sagittarius (27°38' at noon UTC), the Moon was in Taurus all day (UTC), and the Moon phase was Waxing Gibbous (81% illuminated). Mercury, Jupiter, Uranus, Neptune and Pluto were retrograde."
}