Midday of Friday 23 November
Navamī is absent from madhyāhna. Not taken.
madhyāhna begins 11:30 12:18 madhyāhna ends
10:4211:0611:3011:5412:1812:4213:06
0 of 48 minutes covered
Ruling · Durgā Navamī · 2001
Determinatein Luanda, under the Rashtriya Panchang method. Clear of every threshold by 79 minutes.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Friday 23 November
Navamī is absent from madhyāhna. Not taken.
0 of 48 minutes covered
Midday of Saturday 24 November
Taken. The only midday Navamī reaches.
48 of 48 minutes covered
Aṅga
Navamī runs from 13:37 on Fri 23 Nov to 16:06 on Sat 24 Nov.
2001-11-23T12:36:51Z → 2001-11-24T15:06:19Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:30–12:18 on the 23rd, 11:30–12:18 on the 24th.
madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′
Rule
Navamī must be present during madhyāhna. It covers 0 of 48 minutes on the 23rd and 48 of 48 on the 24th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104
Tie-break
Only one midday qualifies. No tie-break is needed.
priority: purvaviddha → only-day · margin 4759 s
Ruling
Durgā Navamī, Luanda, 2001: Saturday 24 November.
confidence: determinate
In Luanda, Durgā Navamī 2001 falls on Saturday 24 November. Navamī runs from 13:37 on Fri 23 Nov to 16:06 on Sat 24 Nov and covers all of madhyāhna that midday.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Sat 24 Nov |
| Ahargaṇa, classical | Disc centre, no refraction | Sat 24 Nov |
| compat-drikpanchang | Comparison profile | Sat 24 Nov |
| No institution has a recorded ruling for Luanda. | ||
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 23rd | Covered | Madhyāhna 24th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 04:37 → 07:06 | 11:15 | 48 min | 11:16 | 0 min | 23 Nov |
| Chicago | 06:37 → 09:06 | 11:13 | 48 min | 11:13 | 0 min | 23 Nov |
| Jersey City | 07:37 → 10:06 | 11:19 | 48 min | 11:19 | 0 min | 23 Nov |
| Port of Spain | 08:37 → 11:06 | 11:29 | 48 min | 11:29 | 0 min | 23 Nov |
| London | 12:37 → 15:06 | 11:23 | 0 min | 11:23 | 48 min | 24 Nov |
| Durban | 14:37 → 17:06 | 11:18 | 0 min | 11:19 | 48 min | 24 Nov |
| Dubai | 16:37 → 19:06 | 11:41 | 0 min | 11:41 | 48 min | 24 Nov |
| Delhi | 18:07 → 20:36 | 11:43 | 0 min | 11:44 | 48 min | 24 Nov |
| Kolkata | 18:07 → 20:36 | 10:59 | 0 min | 10:59 | 48 min | 24 Nov |
| Singapore | 20:37 → 23:06 | 12:27 | 0 min | 12:27 | 48 min | 24 Nov |
| Sydney | 23:37 → 02:06 | 12:18 | 0 min | 12:18 | 48 min | 24 Nov |
| Suva | 00:37 → 03:06 | 11:29 | 0 min | 11:29 | 48 min | 24 Nov |