All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1860

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	28-04-1860	Saturday	Chithirai 17	27-04-1860 09:35 PM IST	28-04-1860 09:36 PM IST	24 Hours 0 Mins 1 Secs