| S.No | Gregorian Date | Weekday | Traditional Month & Date | Poosam Start Time | Poosam End Time | Star Duration |
|---|
| 1 | 25-01-3857 | Sunday | Margazhi 16 | 25-01-3857 05:37 AM IST | 26-01-3857 06:37 AM IST | 25 Hours 0 Mins 1 Secs |
| 2 | 21-02-3857 | Saturday | Thai 13 | 21-02-3857 02:17 PM IST | 22-02-3857 03:17 PM IST | 25 Hours 0 Mins 1 Secs |
| 3 | 21-03-3857 | Saturday | Masi 11 | 20-03-3857 09:19 PM IST | 21-03-3857 10:19 PM IST | 25 Hours 0 Mins 1 Secs |
| 4 | 17-04-3857 | Friday | Panguni 9 | 17-04-3857 03:04 AM IST | 18-04-3857 05:04 AM IST | 26 Hours 0 Mins 1 Secs |
| 5 | 14-05-3857 | Thursday | Chithirai 5 | 14-05-3857 09:05 AM IST | 15-05-3857 10:05 AM IST | 25 Hours 0 Mins 1 Secs |
| 6 | 10-06-3857 | Wednesday | Vaikasi 2 | 10-06-3857 04:54 PM IST | 11-06-3857 05:54 PM IST | 25 Hours 0 Mins 1 Secs |
| 7 | 08-07-3857 | Wednesday | Vaikasi 30 | 08-07-3857 02:32 AM IST | 09-07-3857 02:32 AM IST | 24 Hours 0 Mins 1 Secs |
| 8 | 04-08-3857 | Tuesday | Aani 25 | 04-08-3857 12:31 PM IST | 05-08-3857 12:31 PM IST | 24 Hours 0 Mins 1 Secs |
| 9 | 01-09-3857 | Tuesday | Aadi 22 | 31-08-3857 09:10 PM IST | 01-09-3857 09:10 PM IST | 24 Hours 0 Mins 1 Secs |
| 10 | 28-09-3857 | Monday | Aavani 18 | 28-09-3857 03:43 AM IST | 29-09-3857 04:43 AM IST | 25 Hours 0 Mins 1 Secs |
| 11 | 25-10-3857 | Sunday | Purattasi 14 | 25-10-3857 09:02 AM IST | 26-10-3857 10:02 AM IST | 25 Hours 0 Mins 1 Secs |
| 12 | 21-11-3857 | Saturday | Aippasi 10 | 21-11-3857 03:09 PM IST | 22-11-3857 03:09 PM IST | 24 Hours 0 Mins 1 Secs |
| 13 | 19-12-3857 | Saturday | Karthigai 8 | 18-12-3857 11:23 PM IST | 19-12-3857 11:23 PM IST | 24 Hours 0 Mins 1 Secs |
All Poosam timings are calculated according to ⚠ Indian Standard Time (IST). - Download poosam calendar 3857