All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1980

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	19-05-1980	Monday	ವೈಶಾಖ 6	19-05-1980 06:48 AM IST	20-05-1980 08:48 AM IST	26 Hours 0 Mins 1 Secs