All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1839

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	25-11-1839	Monday	വൃശ്ചികം 11	25-11-1839 04:09 AM IST	26-11-1839 04:09 AM IST	24 Hours 0 Mins 1 Secs