Midday of Sunday 16 November
Navamī is absent from madhyāhna. Not taken.
madhyāhna begins 11:14 12:02 madhyāhna ends
10:2610:5011:1411:3812:0212:2612:50
0 of 48 minutes covered
Ruling · Durgā Navamī · 2064
Determinatein Chattogram, under the Rashtriya Panchang method. Clear of every threshold by 180 minutes.
Decide it for
22°20′ N 91°50′ E · Asia/Dhaka · GeoNames 1205733
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Sunday 16 November
Navamī is absent from madhyāhna. Not taken.
0 of 48 minutes covered
Midday of Monday 17 November
Taken. The only midday Navamī reaches.
48 of 48 minutes covered
Aṅga
Navamī runs from 15:01 on Sun 16 Nov to 17:00 on Mon 17 Nov.
2064-11-16T09:01:02Z → 2064-11-17T10:59:51Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:14–12:02 on the 16th, 11:14–12:02 on the 17th.
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 16th and 48 of 48 on the 17th.
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 10771 s
Ruling
Durgā Navamī, Chattogram, 2064: Monday 17 November.
confidence: determinate
In Chattogram, Durgā Navamī 2064 falls on Monday 17 November. Navamī runs from 15:01 on Sun 16 Nov to 17:00 on Mon 17 Nov and covers all of madhyāhna that midday.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Mon 17 Nov |
| Ahargaṇa, classical | Disc centre, no refraction | Mon 17 Nov |
| compat-drikpanchang | Comparison profile | Mon 17 Nov |
| No institution has a recorded ruling for Chattogram. | ||
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 16th | Covered | Madhyāhna 17th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 01:01 → 03:00 | 11:14 | 48 min | 11:14 | 0 min | 16 Nov |
| Chicago | 03:01 → 05:00 | 11:11 | 48 min | 11:12 | 0 min | 16 Nov |
| Jersey City | 04:01 → 06:00 | 11:17 | 48 min | 11:17 | 0 min | 16 Nov |
| Port of Spain | 05:01 → 07:00 | 11:27 | 48 min | 11:27 | 0 min | 16 Nov |
| London | 09:01 → 11:00 | 11:21 | 48 min | 11:21 | 0 min | 16 Nov |
| Durban | 11:01 → 13:00 | 11:17 | 48 min | 11:17 | 48 min | 16 Nov |
| Dubai | 13:01 → 15:00 | 11:40 | 0 min | 11:40 | 48 min | 17 Nov |
| Delhi | 14:31 → 16:30 | 11:42 | 0 min | 11:42 | 48 min | 17 Nov |
| Kolkata | 14:31 → 16:30 | 10:57 | 0 min | 10:58 | 48 min | 17 Nov |
| Singapore | 17:01 → 19:00 | 12:26 | 0 min | 12:26 | 48 min | 17 Nov |
| Sydney | 20:01 → 22:00 | 12:16 | 0 min | 12:16 | 48 min | 17 Nov |
| Suva | 21:01 → 23:00 | 11:27 | 0 min | 11:27 | 48 min | 17 Nov |