Midday of Wednesday 30 September
Navamī is absent from madhyāhna. Not taken.
madhyāhna begins 11:41 12:29 madhyāhna ends
10:5311:1711:4112:0512:2912:5313:17
0 of 48 minutes covered
Ruling · Mahānavamī · 1987
Determinatein Bucharest, under the Rashtriya Panchang method. Clear of every threshold by 528 minutes.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Wednesday 30 September
Navamī is absent from madhyāhna. Not taken.
0 of 48 minutes covered
Midday of Thursday 1 October
Taken. The only midday Navamī reaches.
48 of 48 minutes covered
Aṅga
Navamī runs from 23:36 on Wed 30 Sep to 21:18 on Thu 1 Oct.
1987-09-30T21:35:48Z → 1987-10-01T19:17:30Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:41–12:29 on the 30th, 11:41–12:29 on the 1st.
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 30th and 48 of 48 on the 1st.
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 31707 s
Ruling
Mahānavamī, Bucharest, 1987: Thursday 1 October.
confidence: determinate
In Bucharest, Mahānavamī 1987 falls on Thursday 1 October. Navamī runs from 23:36 on Wed 30 Sep to 21:18 on Thu 1 Oct and covers all of madhyāhna that midday.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Thu 1 Oct |
| Ahargaṇa, classical | Disc centre, no refraction | Thu 1 Oct |
| compat-drikpanchang | Comparison profile | Thu 1 Oct |
| No institution has a recorded ruling for Bucharest. | ||
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 30th | Covered | Madhyāhna 1st | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 14:36 → 12:18 | 12:19 | 0 min | 12:18 | 0 min | 1 Oct |
| Chicago | 16:36 → 14:18 | 12:16 | 0 min | 12:16 | 48 min | 1 Oct |
| Jersey City | 17:36 → 15:18 | 12:22 | 0 min | 12:22 | 48 min | 1 Oct |
| Port of Spain | 17:36 → 15:18 | 11:32 | 0 min | 11:32 | 48 min | 1 Oct |
| London | 22:36 → 20:18 | 12:26 | 0 min | 12:26 | 48 min | 1 Oct |
| Durban | 23:36 → 21:18 | 11:22 | 0 min | 11:22 | 48 min | 1 Oct |
| Dubai | 01:36 → 23:18 | 11:45 | 0 min | 11:44 | 48 min | 1 Oct |
| Delhi | 03:06 → 00:48 | 11:47 | 0 min | 11:47 | 48 min | 1 Oct |
| Kolkata | 03:06 → 00:48 | 11:03 | 0 min | 11:02 | 48 min | 1 Oct |
| Singapore | 05:36 → 03:18 | 12:31 | 0 min | 12:31 | 48 min | 1 Oct |
| Sydney | 07:36 → 05:18 | 11:22 | 0 min | 11:21 | 48 min | 1 Oct |
| Suva | 09:36 → 07:18 | 11:33 | 0 min | 11:32 | 48 min | 1 Oct |