All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 1850

S.No	Gregorian Date	Weekday	Traditional Month & Date	Poosam Start Time	Poosam End Time	Star Duration
1	13-06-1850	Thursday	वैशाख 32	12-06-1850 11:01 PM IST	13-06-1850 09:01 PM IST	22 Hours 0 Mins 1 Secs