Late afternoon of Monday 9 August
Taken. The only late afternoon Caturthī reaches.
16:34 sāyāhna beginssunset 19:21
Caturthī begins 18:44:14
16:1016:3416:5817:2217:4618:1018:3418:5819:2219:46
37 of 167 minutes covered, the last 37
Ruling · Bahulā Caturthī · 1971
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 37 minutes.
One ghaṭī is 24 minutes. Sāyāhna is last 3 of 15 day muhūrtas.
Late afternoon of Monday 9 August
Taken. The only late afternoon Caturthī reaches.
37 of 167 minutes covered, the last 37
Late afternoon of Tuesday 10 August
Caturthī is absent from sāyāhna. Not taken.
0 of 167 minutes covered
Aṅga
Caturthī runs from 18:44 on Mon 9 Aug to 15:40 on Tue 10 Aug.
1971-08-09T10:44:15Z → 1971-08-10T07:40:16Z
Kāla
Sāyāhna is last 3 of 15 day muhūrtas: 16:34–19:21 on the 9th, 16:33–19:20 on the 10th.
sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Caturthī must be present during sāyāhna. It covers 37 of 167 minutes on the 9th and 0 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 2226 s
Ruling
Bahulā Caturthī, Baoding, 1971: Monday 9 August.
confidence: determinate
In Baoding, Bahulā Caturthī 1971 falls on Monday 9 August. Caturthī runs from 18:44 on Mon 9 Aug to 15:40 on Tue 10 Aug and covers 37 of 167 minutes of sāyāhna that late afternoon.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Mon 9 Aug |
| Ahargaṇa, classical | Disc centre, no refraction | Mon 9 Aug |
| compat-drikpanchang | Comparison profile | Mon 9 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 | 03:44 → 00:40 | 17:03 | 163 min | 17:02 | 0 min | 9 Aug |
| Chicago | 05:44 → 02:40 | 17:10 | 169 min | 17:09 | 0 min | 9 Aug |
| Jersey City | 06:44 → 03:40 | 17:14 | 168 min | 17:13 | 0 min | 9 Aug |
| Port of Spain | 06:44 → 03:40 | 15:57 | 150 min | 15:57 | 0 min | 9 Aug |
| London | 11:44 → 08:40 | 17:35 | 180 min | 17:34 | 0 min | 9 Aug |
| Durban | 12:44 → 09:40 | 15:17 | 130 min | 15:17 | 0 min | 9 Aug |
| Dubai | 14:44 → 11:40 | 16:21 | 158 min | 16:20 | 0 min | 9 Aug |
| Delhi | 16:14 → 13:10 | 16:26 | 160 min | 16:26 | 0 min | 9 Aug |
| Kolkata | 16:14 → 13:10 | 15:37 | 119 min | 15:36 | 0 min | 9 Aug |
| Singapore | 18:14 → 15:10 | 16:19 | 31 min | 16:19 | 0 min | 9 Aug |
| Sydney | 20:44 → 17:40 | 15:13 | 0 min | 15:13 | 128 min | 10 Aug |
| Suva | 22:44 → 19:40 | 15:37 | 0 min | 15:37 | 137 min | 10 Aug |