Midday of Thursday 4 September
Pratipadā is absent from madhyāhna. Not taken.
madhyāhna begins 12:53 13:41 madhyāhna ends
12:0512:2912:5313:1713:4114:0514:29
0 of 48 minutes covered
Ruling · Rudra Vrata · 1986
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 114 minutes.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Thursday 4 September
Pratipadā is absent from madhyāhna. Not taken.
0 of 48 minutes covered
Midday of Friday 5 September
Taken. The only midday Pratipadā reaches.
48 of 48 minutes covered
Aṅga
Pratipadā runs from 16:10 on Thu 4 Sep to 15:34 on Fri 5 Sep.
1986-09-04T07:10:23Z → 1986-09-05T06:34:16Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 12:53–13:41 on the 4th, 12:53–13:41 on the 5th.
madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′
Rule
Pratipadā 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. 103
Tie-break
Only one midday qualifies. No tie-break is needed.
priority: purvaviddha → only-day · margin 6815 s
Ruling
Rudra Vrata, Baoding, 1986: Friday 5 September.
confidence: determinate
In Baoding, Rudra Vrata 1986 falls on Friday 5 September. Pratipadā runs from 16:10 on Thu 4 Sep to 15:34 on Fri 5 Sep and covers all of madhyāhna that midday.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Fri 5 Sep |
| Ahargaṇa, classical | Disc centre, no refraction | Fri 5 Sep |
| compat-drikpanchang | Comparison profile | Fri 5 Sep |
| No institution has a recorded ruling for Baoding. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/rudra-vrata · ruleset 2026.3-draft
“S 1 Rudra vrata (purvaviddha).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103.
Twelve places, west to east. Local clock times.
| Place | Pratipadā | Madhyāhna 4th | Covered | Madhyāhna 5th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 00:10 → 23:34 | 12:28 | 48 min | 12:27 | 0 min | 4 Sep |
| Chicago | 02:10 → 01:34 | 12:25 | 48 min | 12:25 | 0 min | 4 Sep |
| Jersey City | 03:10 → 02:34 | 12:31 | 48 min | 12:31 | 0 min | 4 Sep |
| Port of Spain | 03:10 → 02:34 | 11:41 | 48 min | 11:41 | 0 min | 4 Sep |
| London | 08:10 → 07:34 | 12:35 | 48 min | 12:35 | 0 min | 4 Sep |
| Durban | 09:10 → 08:34 | 11:31 | 48 min | 11:31 | 0 min | 4 Sep |
| Dubai | 11:10 → 10:34 | 11:54 | 48 min | 11:53 | 0 min | 4 Sep |
| Delhi | 12:40 → 12:04 | 11:56 | 4 min | 11:56 | 9 min | 4 Sep |
| Kolkata | 12:40 → 12:04 | 11:12 | 0 min | 11:11 | 48 min | 5 Sep |
| Singapore | 15:10 → 14:34 | 12:40 | 0 min | 12:39 | 48 min | 5 Sep |
| Sydney | 17:10 → 16:34 | 11:31 | 0 min | 11:30 | 48 min | 5 Sep |
| Suva | 19:10 → 18:34 | 11:42 | 0 min | 11:41 | 48 min | 5 Sep |