Late afternoon of Thursday 9 August
Caturthī is absent from sāyāhna. Not taken.
17:34 sāyāhna beginssunset 20:21
17:1017:3417:5818:2218:4619:1019:3419:5820:2220:46
0 of 167 minutes covered
Ruling · Bahulā Caturthī · 1990
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 26 minutes.
One ghaṭī is 24 minutes. Sāyāhna is last 3 of 15 day muhūrtas.
Late afternoon of Thursday 9 August
Caturthī is absent from sāyāhna. Not taken.
0 of 167 minutes covered
Late afternoon of Friday 10 August
Taken. The only late afternoon Caturthī reaches.
141 of 167 minutes covered, the first 141
Aṅga
Caturthī runs from 21:21 on Thu 9 Aug to 19:54 on Fri 10 Aug.
1990-08-09T12:20:44Z → 1990-08-10T10:53:42Z
Kāla
Sāyāhna is last 3 of 15 day muhūrtas: 17:34–20:21 on the 9th, 17:33–20:20 on the 10th.
sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Caturthī must be present during sāyāhna. It covers 0 of 167 minutes on the 9th and 141 of 167 on the 10th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103
Tie-break
Only one late afternoon qualifies. No tie-break is needed.
priority: purvaviddha → only-day · margin 1561 s
Ruling
Bahulā Caturthī, Baoding, 1990: Friday 10 August.
confidence: determinate
In Baoding, Bahulā Caturthī 1990 falls on Friday 10 August. Caturthī runs from 21:21 on Thu 9 Aug to 19:54 on Fri 10 Aug and covers 141 of 167 minutes of sāyāhna that late afternoon.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Fri 10 Aug |
| Ahargaṇa, classical | Disc centre, no refraction | Fri 10 Aug |
| compat-drikpanchang | Comparison profile | Fri 10 Aug |
| No institution has a recorded ruling for Baoding. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/bahula-chaturthi · ruleset 2026.3-draft
“K 4 Bahula caturthi (Madhyadesa) (Sayahnavyapini: if occurs on two successive days, it is to be observed on the 1st day).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 103.
Twelve places, west to east. Local clock times.
| Place | Caturthī | Sāyāhna 9th | Covered | Sāyāhna 10th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 05:21 → 03:54 | 17:03 | 163 min | 17:02 | 0 min | 9 Aug |
| Chicago | 07:21 → 05:54 | 17:10 | 169 min | 17:09 | 0 min | 9 Aug |
| Jersey City | 08:21 → 06:54 | 17:14 | 168 min | 17:13 | 0 min | 9 Aug |
| Port of Spain | 08:21 → 06:54 | 15:57 | 150 min | 15:57 | 0 min | 9 Aug |
| London | 13:21 → 11:54 | 17:35 | 180 min | 17:34 | 0 min | 9 Aug |
| Durban | 14:21 → 12:54 | 15:17 | 130 min | 15:18 | 0 min | 9 Aug |
| Dubai | 16:21 → 14:54 | 16:21 | 158 min | 16:20 | 0 min | 9 Aug |
| Delhi | 17:51 → 16:24 | 16:26 | 75 min | 16:26 | 0 min | 9 Aug |
| Kolkata | 17:51 → 16:24 | 15:36 | 22 min | 15:36 | 48 min | 9 Aug |
| Singapore | 20:21 → 18:54 | 16:49 | 0 min | 16:49 | 125 min | 10 Aug |
| Sydney | 22:21 → 20:54 | 15:13 | 0 min | 15:13 | 128 min | 10 Aug |
| Suva | 00:21 → 22:54 | 15:37 | 0 min | 15:37 | 137 min | 10 Aug |