All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 2553

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	20-05-2553	Sunday	చైత్రము 30	20-05-2553 12:03 AM IST	21-05-2553 03:03 AM IST	27 Hours 0 Mins 1 Secs