Midday of Friday 13 November
Taken. Both middays qualify; the rule takes the first.
madhyāhna begins 11:41 12:29 madhyāhna ends
Navamī begins 11:04:52
10:5311:1711:4112:0512:2912:5313:17
48 of 48 minutes covered
Ruling · Durgā Navamī · 1964
Determinatein Melbourne, under the Rashtriya Panchang method. Clear of every threshold by 19 minutes.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Friday 13 November
Taken. Both middays qualify; the rule takes the first.
48 of 48 minutes covered
Midday of Saturday 14 November
Qualifies with 19 of 48 minutes. Not taken.
19 of 48 minutes covered, the first 19
Aṅga
Navamī runs from 11:05 on Fri 13 Nov to 12:00 on Sat 14 Nov.
1964-11-13T01:04:53Z → 1964-11-14T01:59:49Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:41–12:29 on the 13th, 11:41–12:29 on the 14th.
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 13th and 19 of 48 on the 14th.
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 1137 s
Ruling
Durgā Navamī, Melbourne, 1964: Friday 13 November.
confidence: determinate
In Melbourne, Durgā Navamī 1964 falls on Friday 13 November. Navamī runs from 11:05 on Fri 13 Nov to 12:00 on Sat 14 Nov and covers all of madhyāhna that midday. It also reaches the next midday for 19 minutes; by the rule the first midday is taken.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Fri 13 Nov |
| Ahargaṇa, classical | Disc centre, no refraction | Fri 13 Nov |
| compat-drikpanchang | Comparison profile | Fri 13 Nov |
| No institution has a recorded ruling for Melbourne. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/durga-navami · ruleset 2026.3-draft
“S 9 Aksaya navami (purvahnavyapini), Jagaddhatri puja (Bengal), (udayavyapini one muhurta), Anla navami (Orissa), Durga navami (purvaviddha), Gauri vrata.” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.
Twelve places, west to east. Local clock times.
| Place | Navamī | Madhyāhna 13th | Covered | Madhyāhna 14th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 17:05 → 18:00 | 11:13 | 48 min | 11:13 | 0 min | 13 Nov |
| Chicago | 19:05 → 20:00 | 11:11 | 48 min | 11:11 | 0 min | 13 Nov |
| Jersey City | 20:05 → 21:00 | 11:16 | 48 min | 11:17 | 0 min | 13 Nov |
| Port of Spain | 21:05 → 22:00 | 11:26 | 48 min | 11:27 | 0 min | 13 Nov |
| London | 01:05 → 02:00 | 11:21 | 48 min | 11:21 | 0 min | 13 Nov |
| Durban | 03:05 → 04:00 | 11:16 | 48 min | 11:17 | 0 min | 13 Nov |
| Dubai | 05:05 → 06:00 | 11:39 | 48 min | 11:39 | 0 min | 13 Nov |
| Delhi | 06:35 → 07:30 | 11:41 | 48 min | 11:41 | 0 min | 13 Nov |
| Kolkata | 06:35 → 07:30 | 10:57 | 48 min | 10:57 | 0 min | 13 Nov |
| Singapore | 08:35 → 09:30 | 11:55 | 48 min | 11:55 | 0 min | 13 Nov |
| Sydney | 11:05 → 12:00 | 11:16 | 48 min | 11:16 | 44 min | 13 Nov |
| Suva | 13:05 → 14:00 | 11:27 | 0 min | 11:27 | 48 min | 14 Nov |