Midday of Monday 4 September
Pratipadā is absent from madhyāhna. Not taken.
madhyāhna begins 11:53 12:41 madhyāhna ends
11:0511:2911:5312:1712:4113:0513:29
0 of 48 minutes covered
Ruling · Rudra Vrata · 1967
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 229 minutes.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Monday 4 September
Pratipadā is absent from madhyāhna. Not taken.
0 of 48 minutes covered
Midday of Tuesday 5 September
Taken. The only midday Pratipadā reaches.
48 of 48 minutes covered
Aṅga
Pratipadā runs from 19:37 on Mon 4 Sep to 16:30 on Tue 5 Sep.
1967-09-04T11:36:57Z → 1967-09-05T08:29:43Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:53–12:41 on the 4th, 11:53–12:41 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 13735 s
Ruling
Rudra Vrata, Baoding, 1967: Tuesday 5 September.
confidence: determinate
In Baoding, Rudra Vrata 1967 falls on Tuesday 5 September. Pratipadā runs from 19:37 on Mon 4 Sep to 16:30 on Tue 5 Sep and covers all of madhyāhna that midday.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Tue 5 Sep |
| Ahargaṇa, classical | Disc centre, no refraction | Tue 5 Sep |
| compat-drikpanchang | Comparison profile | Tue 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 | 04:37 → 01:30 | 12:28 | 48 min | 12:27 | 0 min | 4 Sep |
| Chicago | 06:37 → 03:30 | 12:25 | 48 min | 12:25 | 0 min | 4 Sep |
| Jersey City | 07:37 → 04:30 | 12:31 | 48 min | 12:31 | 0 min | 4 Sep |
| Port of Spain | 07:37 → 04:30 | 11:41 | 48 min | 11:41 | 0 min | 4 Sep |
| London | 12:37 → 09:30 | 12:35 | 46 min | 12:35 | 0 min | 4 Sep |
| Durban | 13:37 → 10:30 | 11:31 | 0 min | 11:31 | 0 min | 5 Sep |
| Dubai | 15:37 → 12:30 | 11:54 | 0 min | 11:53 | 36 min | 5 Sep |
| Delhi | 17:07 → 14:00 | 11:56 | 0 min | 11:56 | 48 min | 5 Sep |
| Kolkata | 17:07 → 14:00 | 11:12 | 0 min | 11:11 | 48 min | 5 Sep |
| Singapore | 19:07 → 16:00 | 12:10 | 0 min | 12:10 | 48 min | 5 Sep |
| Sydney | 21:37 → 18:30 | 11:31 | 0 min | 11:30 | 48 min | 5 Sep |
| Suva | 23:37 → 20:30 | 11:42 | 0 min | 11:41 | 48 min | 5 Sep |