Sunrise of Monday 29 March
Pratipadā does not hold at sunrise. Not taken.
05:43 sunrise
04:3104:5505:1905:4306:0706:3106:55
Absent at sunrise
Ruling · Vasantotsava · 1926
Determinatein Chattogram, under the Rashtriya Panchang method. Clear of every threshold by 611 minutes.
Decide it for
22°20′ N 91°50′ E · Asia/Dhaka · GeoNames 1205733
One ghaṭī is 24 minutes. The sunrise is read as upper limb, 31′ + 16′.
Sunrise of Monday 29 March
Pratipadā does not hold at sunrise. Not taken.
Absent at sunrise
Sunrise of Tuesday 30 March
Taken. The only sunrise Pratipadā holds at.
Holds at sunrise
Aṅga
Pratipadā runs from 15:53 on Mon 29 Mar to 17:02 on Tue 30 Mar.
1926-03-29T10:00:05Z → 1926-03-30T11:08:36Z
Kāla
Sunrise is at 05:43 on the 29th and 05:42 on the 30th.
sunrise: upper limb, 31′ + 16′
Rule
Pratipadā must be current at sunrise. It is not on the 29th and is on the 30th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105
Tie-break
Only one sunrise qualifies. No tie-break is needed.
priority: purvaviddha → only-day · margin 36633 s
Ruling
Vasantotsava, Chattogram, 1926: Tuesday 30 March.
confidence: determinate
In Chattogram, Vasantotsava 1926 falls on Tuesday 30 March. Pratipadā runs from 15:53 on Mon 29 Mar to 17:02 on Tue 30 Mar and is current at sunrise that day.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Tue 30 Mar |
| Ahargaṇa, classical | Disc centre, no refraction | Tue 30 Mar |
| compat-drikpanchang | Comparison profile | Tue 30 Mar |
| No institution has a recorded ruling for Chattogram. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/vasantotsava · ruleset 2026.3-draft
“K 1 Vasantotsava (current at sunrise, if occurs on two successive days, it is to be observed on the first day).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105.
Twelve places, west to east. Local clock times.
| Place | Pratipadā | Sunrise 29th | Covered | Sunrise 30th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 02:00 → 03:09 | 05:45 | holds | 05:44 | no | 29 Mar |
| Chicago | 04:00 → 05:09 | 05:40 | holds | 05:38 | no | 29 Mar |
| Jersey City | 05:00 → 06:09 | 05:46 | holds | 05:45 | holds | 29 Mar |
| Port of Spain | 06:00 → 07:09 | 06:06 | holds | 06:05 | holds | 29 Mar |
| London | 10:00 → 11:09 | 05:45 | no | 05:43 | holds | 30 Mar |
| Durban | 12:00 → 13:09 | 06:04 | no | 06:05 | holds | 30 Mar |
| Dubai | 14:00 → 15:09 | 06:15 | no | 06:14 | holds | 30 Mar |
| Delhi | 15:30 → 16:39 | 06:16 | no | 06:15 | holds | 30 Mar |
| Kolkata | 15:30 → 16:39 | 05:33 | no | 05:32 | holds | 30 Mar |
| Singapore | 17:00 → 18:09 | 06:06 | no | 06:06 | holds | 30 Mar |
| Sydney | 20:00 → 21:09 | 06:05 | no | 06:05 | holds | 30 Mar |
| Suva | 22:00 → 23:09 | 06:12 | no | 06:12 | holds | 30 Mar |