Sunrise of Friday 24 March
Taken. The only sunrise Pratipadā holds at.
05:53 sunrise
04:4105:0505:2905:5306:1706:4107:05
Holds at sunrise
Ruling · Vasantotsava · 2073
Determinatein Chattogram, under the Rashtriya Panchang method. Clear of every threshold by 395 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 Friday 24 March
Taken. The only sunrise Pratipadā holds at.
Holds at sunrise
Sunrise of Saturday 25 March
Pratipadā does not hold at sunrise. Not taken.
Absent at sunrise
Aṅga
Pratipadā runs from 23:18 on Thu 23 Mar to 19:28 on Fri 24 Mar.
2073-03-23T17:18:06Z → 2073-03-24T13:27:34Z
Kāla
Sunrise is at 05:53 on the 24th and 05:52 on the 25th.
sunrise: upper limb, 31′ + 16′
Rule
Pratipadā must be current at sunrise. It is on the 24th and is not on the 25th.
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 23698 s
Ruling
Vasantotsava, Chattogram, 2073: Friday 24 March.
confidence: determinate
In Chattogram, Vasantotsava 2073 falls on Friday 24 March. Pratipadā runs from 23:18 on Thu 23 Mar to 19:28 on Fri 24 Mar and is current at sunrise that day.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Fri 24 Mar |
| Ahargaṇa, classical | Disc centre, no refraction | Fri 24 Mar |
| compat-drikpanchang | Comparison profile | Fri 24 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 23rd | Covered | Sunrise 24th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 10:18 → 06:28 | 06:52 | no | 06:51 | no | 23 Mar |
| Chicago | 12:18 → 08:28 | 06:48 | no | 06:46 | holds | 24 Mar |
| Jersey City | 13:18 → 09:28 | 06:54 | no | 06:52 | holds | 24 Mar |
| Port of Spain | 13:18 → 09:28 | 06:08 | no | 06:08 | holds | 24 Mar |
| London | 17:18 → 13:28 | 05:56 | no | 05:53 | holds | 24 Mar |
| Durban | 19:18 → 15:28 | 06:02 | no | 06:02 | holds | 24 Mar |
| Dubai | 21:18 → 17:28 | 06:20 | no | 06:19 | holds | 24 Mar |
| Delhi | 22:48 → 18:58 | 06:22 | no | 06:20 | holds | 24 Mar |
| Kolkata | 22:48 → 18:58 | 05:38 | no | 05:37 | holds | 24 Mar |
| Singapore | 01:18 → 21:28 | 07:08 | no | 07:08 | holds | 24 Mar |
| Sydney | 04:18 → 00:28 | 07:01 | no | 07:02 | holds | 24 Mar |
| Suva | 05:18 → 01:28 | 06:11 | no | 06:11 | holds | 24 Mar |