Midday of Monday 4 October
Navamī is absent from madhyāhna. Not taken.
madhyāhna begins 11:32 12:20 madhyāhna ends
10:4411:0811:3211:5612:2012:4413:08
0 of 48 minutes covered
Ruling · Mahānavamī · 2049
Determinatein Luanda, under the Rashtriya Panchang method. Clear of every threshold by 423 minutes.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Monday 4 October
Navamī is absent from madhyāhna. Not taken.
0 of 48 minutes covered
Midday of Tuesday 5 October
Taken. The only midday Navamī reaches.
48 of 48 minutes covered
Aṅga
Navamī runs from 21:38 on Mon 4 Oct to 19:23 on Tue 5 Oct.
2049-10-04T20:38:15Z → 2049-10-05T18:22:51Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:32–12:20 on the 4th, 11:31–12:19 on the 5th.
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 4th and 48 of 48 on the 5th.
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 25401 s
Ruling
Mahānavamī, Luanda, 2049: Tuesday 5 October.
confidence: determinate
In Luanda, Mahānavamī 2049 falls on Tuesday 5 October. Navamī runs from 21:38 on Mon 4 Oct to 19:23 on Tue 5 Oct and covers all of madhyāhna that midday.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Tue 5 Oct |
| Ahargaṇa, classical | Disc centre, no refraction | Tue 5 Oct |
| compat-drikpanchang | Comparison profile | Tue 5 Oct |
| No institution has a recorded ruling for Luanda. | ||
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 4th | Covered | Madhyāhna 5th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 13:38 → 11:23 | 12:17 | 0 min | 12:17 | 0 min | 5 Oct |
| Chicago | 15:38 → 13:23 | 12:15 | 0 min | 12:15 | 48 min | 5 Oct |
| Jersey City | 16:38 → 14:23 | 12:21 | 0 min | 12:20 | 48 min | 5 Oct |
| Port of Spain | 16:38 → 14:23 | 11:31 | 0 min | 11:30 | 48 min | 5 Oct |
| London | 21:38 → 19:23 | 12:25 | 0 min | 12:24 | 48 min | 5 Oct |
| Durban | 22:38 → 20:23 | 11:21 | 0 min | 11:20 | 48 min | 5 Oct |
| Dubai | 00:38 → 22:23 | 11:43 | 0 min | 11:43 | 48 min | 5 Oct |
| Delhi | 02:08 → 23:53 | 11:46 | 0 min | 11:45 | 48 min | 5 Oct |
| Kolkata | 02:08 → 23:53 | 11:01 | 0 min | 11:01 | 48 min | 5 Oct |
| Singapore | 04:38 → 02:23 | 12:29 | 0 min | 12:29 | 48 min | 5 Oct |
| Sydney | 07:38 → 05:23 | 12:20 | 0 min | 12:20 | 48 min | 5 Oct |
| Suva | 08:38 → 06:23 | 11:31 | 0 min | 11:31 | 48 min | 5 Oct |