Late afternoon of Friday 23 July
Taken. The only late afternoon Pūrṇimā reaches.
16:20 sāyāhna beginssunset 19:22
15:5616:4417:3218:2019:0819:56
182 of 182 minutes covered
Ruling · Kokilā Vrata · 2021
Determinatein Daqing, under the Rashtriya Panchang method. Clear of every threshold by 186 minutes.
One ghaṭī is 24 minutes. Sāyāhna is last 3 of 15 day muhūrtas.
Late afternoon of Friday 23 July
Taken. The only late afternoon Pūrṇimā reaches.
182 of 182 minutes covered
Late afternoon of Saturday 24 July
Pūrṇimā is absent from sāyāhna. Not taken.
0 of 182 minutes covered
Aṅga
Pūrṇimā runs from 13:14 on Fri 23 Jul to 10:37 on Sat 24 Jul.
2021-07-23T05:13:49Z → 2021-07-24T02:36:55Z
Kāla
Sāyāhna is last 3 of 15 day muhūrtas: 16:20–19:22 on the 23rd, 16:19–19:21 on the 24th.
sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Pūrṇimā must be present during sāyāhna. It covers 182 of 182 minutes on the 23rd and 0 of 182 on the 24th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102
Tie-break
Only one late afternoon qualifies. No tie-break is needed.
priority: unstated → only-day · margin 11155 s
Ruling
Kokilā Vrata, Daqing, 2021: Friday 23 July.
confidence: determinate
In Daqing, Kokilā Vrata 2021 falls on Friday 23 July. Pūrṇimā runs from 13:14 on Fri 23 Jul to 10:37 on Sat 24 Jul and covers all of sāyāhna that late afternoon.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Fri 23 Jul |
| Ahargaṇa, classical | Disc centre, no refraction | Fri 23 Jul |
| compat-drikpanchang | Comparison profile | Fri 23 Jul |
| No institution has a recorded ruling for Daqing. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/kokila-vrata · ruleset 2026.3-draft
“S 15 Guru purnima (paraviddha), Vyasa puja (paraviddha, 3 muhurtas after sunrise), Kokila vrata (sayahna vyapini). Siva sayanotsava (pradosavyapini).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.
Twelve places, west to east. Local clock times.
| Place | Pūrṇimā | Sāyāhna 23rd | Covered | Sāyāhna 24th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 22:14 → 19:37 | 17:12 | 145 min | 17:11 | 0 min | 23 Jul |
| Chicago | 00:14 → 21:37 | 17:21 | 176 min | 17:21 | 0 min | 23 Jul |
| Jersey City | 01:14 → 22:37 | 17:25 | 175 min | 17:24 | 0 min | 23 Jul |
| Port of Spain | 01:14 → 22:37 | 16:00 | 152 min | 16:00 | 0 min | 23 Jul |
| London | 06:14 → 03:37 | 17:51 | 190 min | 17:51 | 0 min | 23 Jul |
| Durban | 07:14 → 04:37 | 15:12 | 126 min | 15:12 | 0 min | 23 Jul |
| Dubai | 09:14 → 06:37 | 16:27 | 161 min | 16:27 | 0 min | 23 Jul |
| Delhi | 10:44 → 08:07 | 16:33 | 164 min | 16:33 | 0 min | 23 Jul |
| Kolkata | 10:44 → 08:07 | 15:42 | 159 min | 15:42 | 0 min | 23 Jul |
| Singapore | 13:14 → 10:37 | 16:50 | 146 min | 16:50 | 0 min | 23 Jul |
| Sydney | 15:14 → 12:37 | 15:06 | 115 min | 15:07 | 0 min | 23 Jul |
| Suva | 17:14 → 14:37 | 15:34 | 35 min | 15:35 | 0 min | 23 Jul |