{"query":"1975-09-27","date":"1975-09-27","year":1975,"month":9,"day":27,"weekday":"Saturday","weekdayNumber":6,"isLeapYear":false,"dayOfYear":270,"daysInYear":365,"isoWeek":39,"isoWeekYear":1975,"doomsday":{"anchorDayNumber":3,"anchorDay":"Wednesday","div12":6,"mod12":3,"div4":0,"doomsdayNumber":5,"doomsdayName":"Friday","doomsdayInMonth":5,"doomsdayDate":"1975-09-05","distanceToDoomsday":22},"onThisDay":[{"date":"1825-09-27","title":"First public steam railway opens in England"},{"date":"1905-09-27","title":"Albert Einstein publishes E=mc²"}],"url":"https://whattheday.com/1975-09-27","api":"https://whattheday.com/api/weekday?date=1975-09-27"}