{"query":"1972-10-04","date":"1972-10-04","year":1972,"month":10,"day":4,"weekday":"Wednesday","weekdayNumber":3,"isLeapYear":true,"dayOfYear":278,"daysInYear":366,"isoWeek":40,"isoWeekYear":1972,"doomsday":{"anchorDayNumber":3,"anchorDay":"Wednesday","div12":6,"mod12":0,"div4":0,"doomsdayNumber":2,"doomsdayName":"Tuesday","doomsdayInMonth":10,"doomsdayDate":"1972-10-10","distanceToDoomsday":-6},"onThisDay":[{"date":"1957-10-04","title":"Sputnik 1 launched (First artificial satellite)"}],"url":"https://whattheday.com/1972-10-04","api":"https://whattheday.com/api/weekday?date=1972-10-04"}