Midday of Tuesday 5 August
Taken. Both middays qualify; the rule takes the first.
madhyāhna begins 12:00 12:48 madhyāhna ends
11:1211:3612:0012:2412:4813:1213:36
48 of 48 minutes covered
Ruling · Dāmodara Dvādaśī · 1930
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 24 minutes.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Tuesday 5 August
Taken. Both middays qualify; the rule takes the first.
48 of 48 minutes covered
Midday of Wednesday 6 August
Qualifies with 24 of 48 minutes. Not taken.
24 of 48 minutes covered, the first 24
Aṅga
Dvādaśī runs from 10:41 on Tue 5 Aug to 12:24 on Wed 6 Aug.
1930-08-05T02:40:55Z → 1930-08-06T04:23:47Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 12:00–12:48 on the 5th, 12:00–12:48 on the 6th.
madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′
Rule
Dvādaśī must be present during madhyāhna. It covers 48 of 48 minutes on the 5th and 24 of 48 on the 6th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103
Tie-break
Both middays qualify. Pūrvaviddhā: the first is taken.
priority: purvaviddha → purvaviddha · margin 1436 s
Ruling
Dāmodara Dvādaśī, Baoding, 1930: Tuesday 5 August.
confidence: determinate
In Baoding, Dāmodara Dvādaśī 1930 falls on Tuesday 5 August. Dvādaśī runs from 10:41 on Tue 5 Aug to 12:24 on Wed 6 Aug and covers all of madhyāhna that midday. It also reaches the next midday for 24 minutes; by the rule the first midday is taken.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Tue 5 Aug |
| Ahargaṇa, classical | Disc centre, no refraction | Tue 5 Aug |
| compat-drikpanchang | Comparison profile | Tue 5 Aug |
| No institution has a recorded ruling for Baoding. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/damodara-dvadashi · ruleset 2026.3-draft
“S 12 Buddha dvadasi, Damodara dvadasi (purvaviddha), Visnu-pavitraropana.” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103.
Twelve places, west to east. Local clock times.
| Place | Dvādaśī | Madhyāhna 5th | Covered | Madhyāhna 6th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 18:41 → 20:24 | 11:35 | 48 min | 11:35 | 0 min | 5 Aug |
| Chicago | 21:41 → 23:24 | 12:32 | 48 min | 12:32 | 0 min | 5 Aug |
| Jersey City | 22:41 → 00:24 | 12:38 | 48 min | 12:38 | 0 min | 5 Aug |
| Port of Spain | 22:41 → 00:24 | 11:48 | 48 min | 11:48 | 0 min | 5 Aug |
| London | 03:41 → 05:24 | 12:42 | 48 min | 12:42 | 0 min | 5 Aug |
| Durban | 04:41 → 06:24 | 11:38 | 48 min | 11:38 | 0 min | 5 Aug |
| Dubai | 06:41 → 08:24 | 12:01 | 48 min | 12:00 | 0 min | 5 Aug |
| Delhi | 08:11 → 09:54 | 12:03 | 48 min | 12:03 | 0 min | 5 Aug |
| Kolkata | 08:11 → 09:54 | 11:18 | 48 min | 11:18 | 0 min | 5 Aug |
| Singapore | 09:41 → 11:24 | 11:47 | 48 min | 11:46 | 0 min | 5 Aug |
| Sydney | 12:41 → 14:24 | 11:37 | 0 min | 11:37 | 48 min | 6 Aug |
| Suva | 14:41 → 16:24 | 11:48 | 0 min | 11:48 | 48 min | 6 Aug |