Midday of Wednesday 12 October
Taken. Both middays qualify; the rule takes the first.
madhyāhna begins 11:48 12:36 madhyāhna ends
11:0011:2411:4812:1212:3613:0013:24
48 of 48 minutes covered
Ruling · Mahānavamī · 2089
Determinatein Daegu, under the Rashtriya Panchang method. Clear of every threshold by 8 min 14 s.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Wednesday 12 October
Taken. Both middays qualify; the rule takes the first.
48 of 48 minutes covered
Midday of Thursday 13 October
Qualifies with 8 of 48 minutes. Not taken.
8 of 48 minutes covered, the first 8
Aṅga
Navamī runs from 09:30 on Wed 12 Oct to 11:56 on Thu 13 Oct.
2089-10-12T00:30:25Z → 2089-10-13T02:56:01Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:48–12:36 on the 12th, 11:48–12:36 on the 13th.
madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′
Rule
Navamī must be present during madhyāhna. It covers 48 of 48 minutes on the 12th and 8 of 48 on the 13th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104
Tie-break
Both middays qualify. Pūrvaviddhā: the first is taken.
priority: purvaviddha → purvaviddha · margin 494 s
Ruling
Mahānavamī, Daegu, 2089: Wednesday 12 October.
confidence: determinate
In Daegu, Mahānavamī 2089 falls on Wednesday 12 October. Navamī runs from 09:30 on Wed 12 Oct to 11:56 on Thu 13 Oct and covers all of madhyāhna that midday. It also reaches the next midday for 8 minutes; by the rule the first midday is taken.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Wed 12 Oct |
| Ahargaṇa, classical | Disc centre, no refraction | Wed 12 Oct |
| compat-drikpanchang | Comparison profile | Wed 12 Oct |
| No institution has a recorded ruling for Daegu. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/mahanavami · ruleset 2026.3-draft
“S 9 Mahanavami (purvaviddha) (In Bengal it is observed as paraviddha covering one muhurta from sunrise).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104. The Bengal reading (paraviddha, one muhūrta from sunrise) is not applied.
Twelve places, west to east. Local clock times.
| Place | Navamī | Madhyāhna 12th | Covered | Madhyāhna 13th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 17:30 → 19:56 | 12:15 | 48 min | 12:15 | 0 min | 12 Oct |
| Chicago | 19:30 → 21:56 | 12:13 | 48 min | 12:13 | 0 min | 12 Oct |
| Jersey City | 20:30 → 22:56 | 12:19 | 48 min | 12:18 | 0 min | 12 Oct |
| Port of Spain | 20:30 → 22:56 | 11:29 | 48 min | 11:28 | 0 min | 12 Oct |
| London | 01:30 → 03:56 | 12:23 | 48 min | 12:22 | 0 min | 12 Oct |
| Durban | 02:30 → 04:56 | 11:19 | 48 min | 11:18 | 0 min | 12 Oct |
| Dubai | 04:30 → 06:56 | 11:41 | 48 min | 11:41 | 0 min | 12 Oct |
| Delhi | 06:00 → 08:26 | 11:44 | 48 min | 11:43 | 0 min | 12 Oct |
| Kolkata | 06:00 → 08:26 | 10:59 | 48 min | 10:59 | 0 min | 12 Oct |
| Singapore | 08:30 → 10:56 | 12:27 | 48 min | 12:27 | 0 min | 12 Oct |
| Sydney | 11:30 → 13:56 | 12:18 | 48 min | 12:18 | 48 min | 12 Oct |
| Suva | 12:30 → 14:56 | 11:29 | 0 min | 11:29 | 48 min | 13 Oct |