Midday of Tuesday 13 September
Pratipadā is absent from madhyāhna. Not taken.
madhyāhna begins 11:50 12:38 madhyāhna ends
11:0211:2611:5012:1412:3813:0213:26
0 of 48 minutes covered
Ruling · Rudra Vrata · 1977
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 205 minutes.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Tuesday 13 September
Pratipadā is absent from madhyāhna. Not taken.
0 of 48 minutes covered
Midday of Wednesday 14 September
Taken. The only midday Pratipadā reaches.
48 of 48 minutes covered
Aṅga
Pratipadā runs from 17:23 on Tue 13 Sep to 16:03 on Wed 14 Sep.
1977-09-13T09:22:46Z → 1977-09-14T08:02:43Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:50–12:38 on the 13th, 11:50–12:38 on the 14th.
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 13th and 48 of 48 on the 14th.
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 12312 s
Ruling
Rudra Vrata, Baoding, 1977: Wednesday 14 September.
confidence: determinate
In Baoding, Rudra Vrata 1977 falls on Wednesday 14 September. Pratipadā runs from 17:23 on Tue 13 Sep to 16:03 on Wed 14 Sep and covers all of madhyāhna that midday.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Wed 14 Sep |
| Ahargaṇa, classical | Disc centre, no refraction | Wed 14 Sep |
| compat-drikpanchang | Comparison profile | Wed 14 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 13th | Covered | Madhyāhna 14th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 02:23 → 01:03 | 12:25 | 48 min | 12:24 | 0 min | 13 Sep |
| Chicago | 04:23 → 03:03 | 12:22 | 48 min | 12:22 | 0 min | 13 Sep |
| Jersey City | 05:23 → 04:03 | 12:28 | 48 min | 12:27 | 0 min | 13 Sep |
| Port of Spain | 05:23 → 04:03 | 11:38 | 48 min | 11:38 | 0 min | 13 Sep |
| London | 10:23 → 09:03 | 12:32 | 48 min | 12:32 | 0 min | 13 Sep |
| Durban | 11:23 → 10:03 | 11:28 | 48 min | 11:28 | 0 min | 13 Sep |
| Dubai | 13:23 → 12:03 | 11:51 | 0 min | 11:50 | 13 min | 14 Sep |
| Delhi | 14:53 → 13:33 | 11:53 | 0 min | 11:53 | 48 min | 14 Sep |
| Kolkata | 14:53 → 13:33 | 11:08 | 0 min | 11:08 | 48 min | 14 Sep |
| Singapore | 16:53 → 15:33 | 12:07 | 0 min | 12:06 | 48 min | 14 Sep |
| Sydney | 19:23 → 18:03 | 11:28 | 0 min | 11:27 | 48 min | 14 Sep |
| Suva | 21:23 → 20:03 | 11:39 | 0 min | 11:38 | 48 min | 14 Sep |