Sunrise of Monday 21 March
Taken. Both sunrises qualify; the rule takes the first.
06:07 sunrise
04:5505:1905:4306:0706:3106:5507:19
Holds at sunrise
Ruling · Vasantotsava · 2095
Determinatein Tehran, under the Rashtriya Panchang method. Clear of every threshold by 63 minutes.
One ghaṭī is 24 minutes. The sunrise is read as upper limb, 31′ + 16′.
Sunrise of Monday 21 March
Taken. Both sunrises qualify; the rule takes the first.
Holds at sunrise
Sunrise of Tuesday 22 March
Pratipadā holds at sunrise here too. Not taken.
Holds at sunrise
Aṅga
Pratipadā runs from 04:42 on Mon 21 Mar to 07:09 on Tue 22 Mar.
2095-03-21T01:12:11Z → 2095-03-22T03:38:42Z
Kāla
Sunrise is at 06:07 on the 21st and 06:06 on the 22nd.
sunrise: upper limb, 31′ + 16′
Rule
Pratipadā must be current at sunrise. It is on the 21st and is on the 22nd.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105
Tie-break
Both sunrises qualify. Pūrvaviddhā: the first is taken.
priority: purvaviddha → purvaviddha · margin 3784 s
Ruling
Vasantotsava, Tehran, 2095: Monday 21 March.
confidence: determinate
In Tehran, Vasantotsava 2095 falls on Monday 21 March. Pratipadā runs from 04:42 on Mon 21 Mar to 07:09 on Tue 22 Mar and is current at sunrise that day.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Mon 21 Mar |
| Ahargaṇa, classical | Disc centre, no refraction | Mon 21 Mar |
| compat-drikpanchang | Comparison profile | Mon 21 Mar |
| No institution has a recorded ruling for Tehran. | ||
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 21st | Covered | Sunrise 22nd | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 18:12 → 20:39 | 06:55 | holds | 06:54 | no | 21 Mar |
| Chicago | 20:12 → 22:39 | 06:52 | holds | 06:50 | no | 21 Mar |
| Jersey City | 21:12 → 23:39 | 06:58 | holds | 06:56 | no | 21 Mar |
| Port of Spain | 21:12 → 23:39 | 06:10 | holds | 06:09 | no | 21 Mar |
| London | 01:12 → 03:39 | 06:01 | holds | 05:59 | no | 21 Mar |
| Durban | 03:12 → 05:39 | 06:00 | holds | 06:01 | no | 21 Mar |
| Dubai | 05:12 → 07:39 | 06:22 | holds | 06:21 | holds | 21 Mar |
| Delhi | 06:42 → 09:09 | 06:24 | no | 06:23 | holds | 22 Mar |
| Kolkata | 06:42 → 09:09 | 05:40 | no | 05:39 | holds | 22 Mar |
| Singapore | 09:12 → 11:39 | 07:09 | no | 07:09 | holds | 22 Mar |
| Sydney | 12:12 → 14:39 | 06:59 | no | 07:00 | holds | 22 Mar |
| Suva | 13:12 → 15:39 | 06:11 | no | 06:11 | holds | 22 Mar |