Sunrise of Saturday 30 March
Taken. The only sunrise Pratipadā holds at.
05:11 sunrise
03:5904:2304:4705:1105:3505:5906:23
Holds at sunrise
Ruling · Vasantotsava · 1907
Determinatein Luanda, under the Rashtriya Panchang method. Clear of every threshold by 567 minutes.
One ghaṭī is 24 minutes. The sunrise is read as upper limb, 31′ + 16′.
Sunrise of Saturday 30 March
Taken. The only sunrise Pratipadā holds at.
Holds at sunrise
Sunrise of Sunday 31 March
Pratipadā does not hold at sunrise. Not taken.
Absent at sunrise
Aṅga
Pratipadā runs from 19:44 on Fri 29 Mar to 18:02 on Sat 30 Mar.
1907-03-29T19:44:20Z → 1907-03-30T18:01:58Z
Kāla
Sunrise is at 05:11 on the 30th and 05:11 on the 31st.
sunrise: upper limb, 31′ + 16′
Rule
Pratipadā must be current at sunrise. It is on the 30th and is not on the 31st.
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 33994 s
Ruling
Vasantotsava, Luanda, 1907: Saturday 30 March.
confidence: determinate
In Luanda, Vasantotsava 1907 falls on Saturday 30 March. Pratipadā runs from 19:44 on Fri 29 Mar to 18:02 on Sat 30 Mar and is current at sunrise that day.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Sat 30 Mar |
| Ahargaṇa, classical | Disc centre, no refraction | Sat 30 Mar |
| compat-drikpanchang | Comparison profile | Sat 30 Mar |
| No institution has a recorded ruling for Luanda. | ||
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 | 11:44 → 10:02 | 05:46 | no | 05:45 | holds | 30 Mar |
| Chicago | 13:44 → 12:02 | 05:41 | no | 05:39 | holds | 30 Mar |
| Jersey City | 14:44 → 13:02 | 05:47 | no | 05:45 | holds | 30 Mar |
| Port of Spain | 15:44 → 14:02 | 06:06 | no | 06:05 | holds | 30 Mar |
| London | 19:44 → 18:02 | 05:46 | no | 05:44 | holds | 30 Mar |
| Durban | 21:44 → 20:02 | 06:04 | no | 06:05 | holds | 30 Mar |
| Dubai | 23:25 → 21:43 | 05:56 | no | 05:55 | holds | 30 Mar |
| Delhi | 01:14 → 23:32 | 06:17 | no | 06:15 | holds | 30 Mar |
| Kolkata | 01:14 → 23:32 | 05:34 | no | 05:33 | holds | 30 Mar |
| Singapore | 02:44 → 01:02 | 06:07 | no | 06:06 | holds | 30 Mar |
| Sydney | 05:44 → 04:02 | 06:04 | no | 06:05 | holds | 30 Mar |
| Suva | 07:39 → 05:57 | 06:07 | no | 06:07 | no | 30 Mar |