Midday of Saturday 29 September
Navamī is absent from madhyāhna. Not taken.
madhyāhna begins 11:44 12:32 madhyāhna ends
10:5611:2011:4412:0812:3212:5613:20
0 of 48 minutes covered
Ruling · Mahānavamī · 1979
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 568 minutes.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Saturday 29 September
Navamī is absent from madhyāhna. Not taken.
0 of 48 minutes covered
Midday of Sunday 30 September
Taken. The only midday Navamī reaches.
48 of 48 minutes covered
Aṅga
Navamī runs from 23:42 on Sat 29 Sep to 22:00 on Sun 30 Sep.
1979-09-29T15:41:55Z → 1979-09-30T14:00:09Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:44–12:32 on the 29th, 11:44–12:32 on the 30th.
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 29th and 48 of 48 on the 30th.
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 34082 s
Ruling
Mahānavamī, Baoding, 1979: Sunday 30 September.
confidence: determinate
In Baoding, Mahānavamī 1979 falls on Sunday 30 September. Navamī runs from 23:42 on Sat 29 Sep to 22:00 on Sun 30 Sep and covers all of madhyāhna that midday.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Sun 30 Sep |
| Ahargaṇa, classical | Disc centre, no refraction | Sun 30 Sep |
| compat-drikpanchang | Comparison profile | Sun 30 Sep |
| No institution has a recorded ruling for Baoding. | ||
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 29th | Covered | Madhyāhna 30th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 08:42 → 07:00 | 12:19 | 48 min | 12:19 | 0 min | 29 Sep |
| Chicago | 10:42 → 09:00 | 12:17 | 48 min | 12:16 | 0 min | 29 Sep |
| Jersey City | 11:42 → 10:00 | 12:22 | 48 min | 12:22 | 0 min | 29 Sep |
| Port of Spain | 11:42 → 10:00 | 11:32 | 39 min | 11:32 | 0 min | 29 Sep |
| London | 16:42 → 15:00 | 12:27 | 0 min | 12:26 | 48 min | 30 Sep |
| Durban | 17:42 → 16:00 | 11:23 | 0 min | 11:22 | 48 min | 30 Sep |
| Dubai | 19:42 → 18:00 | 11:45 | 0 min | 11:45 | 48 min | 30 Sep |
| Delhi | 21:12 → 19:30 | 11:47 | 0 min | 11:47 | 48 min | 30 Sep |
| Kolkata | 21:12 → 19:30 | 11:03 | 0 min | 11:03 | 48 min | 30 Sep |
| Singapore | 23:12 → 21:30 | 12:01 | 0 min | 12:01 | 48 min | 30 Sep |
| Sydney | 01:42 → 00:00 | 11:22 | 0 min | 11:22 | 48 min | 30 Sep |
| Suva | 03:42 → 02:00 | 11:33 | 0 min | 11:33 | 48 min | 30 Sep |