Midday of Friday 18 November
Taken. Both middays qualify; the rule takes the first.
madhyāhna begins 11:14 12:02 madhyāhna ends
Navamī begins 11:21:24
10:2610:5011:1411:3812:0212:2612:50
41 of 48 minutes covered, the last 41
Ruling · Durgā Navamī · 2072
Determinatein Chattogram, under the Rashtriya Panchang method. Clear of every threshold by 7 min 26 s.
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 Friday 18 November
Taken. Both middays qualify; the rule takes the first.
41 of 48 minutes covered, the last 41
Midday of Saturday 19 November
Qualifies with 48 of 48 minutes. Not taken.
48 of 48 minutes covered
Aṅga
Navamī runs from 11:21 on Fri 18 Nov to 14:03 on Sat 19 Nov.
2072-11-18T05:21:25Z → 2072-11-19T08:03:23Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:14–12:02 on the 18th, 11:14–12:02 on the 19th.
madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′
Rule
Navamī must be present during madhyāhna. It covers 41 of 48 minutes on the 18th and 48 of 48 on the 19th.
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 446 s
Ruling
Durgā Navamī, Chattogram, 2072: Friday 18 November.
confidence: determinate
In Chattogram, Durgā Navamī 2072 falls on Friday 18 November. Navamī runs from 11:21 on Fri 18 Nov to 14:03 on Sat 19 Nov and covers 41 of 48 minutes of madhyāhna that midday. It also reaches the next midday for 48 minutes; by the rule the first midday is taken.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Fri 18 Nov |
| Ahargaṇa, classical | Disc centre, no refraction | Fri 18 Nov |
| compat-drikpanchang | Comparison profile | Fri 18 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 18th | Covered | Madhyāhna 19th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 21:21 → 00:03 | 11:14 | 48 min | 11:15 | 0 min | 18 Nov |
| Chicago | 23:21 → 02:03 | 11:12 | 48 min | 11:12 | 0 min | 18 Nov |
| Jersey City | 00:21 → 03:03 | 11:18 | 48 min | 11:18 | 0 min | 18 Nov |
| Port of Spain | 01:21 → 04:03 | 11:28 | 48 min | 11:28 | 0 min | 18 Nov |
| London | 05:21 → 08:03 | 11:22 | 48 min | 11:22 | 0 min | 18 Nov |
| Durban | 07:21 → 10:03 | 11:17 | 48 min | 11:18 | 0 min | 18 Nov |
| Dubai | 09:21 → 12:03 | 11:40 | 48 min | 11:40 | 23 min | 18 Nov |
| Delhi | 10:51 → 13:33 | 11:42 | 48 min | 11:43 | 48 min | 18 Nov |
| Kolkata | 10:51 → 13:33 | 10:58 | 48 min | 10:58 | 48 min | 18 Nov |
| Singapore | 13:21 → 16:03 | 12:26 | 0 min | 12:26 | 48 min | 19 Nov |
| Sydney | 16:21 → 19:03 | 12:17 | 0 min | 12:17 | 48 min | 19 Nov |
| Suva | 17:21 → 20:03 | 11:28 | 0 min | 11:28 | 48 min | 19 Nov |