Morning of Sunday 13 July
Taken. Pūrṇimā reaches neither morning; this is the day it falls on.
03:59 sunrisethree muhūrtas on 07:06
Pūrṇimā begins 05:50:36
03:3504:2305:1105:5906:4707:35
75 of 186 minutes covered, the last 75
Ruling · Vyāsa Pūjā · 2003
Boundaryin Daqing, under the Rashtriya Panchang method. Pūrṇimā reaches the first three muhūrtas after sunrise on neither day and the rule does not say what then. Say “contested”.
One ghaṭī is 24 minutes. The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas.
Morning of Sunday 13 July
Taken. Pūrṇimā reaches neither morning; this is the day it falls on.
75 of 186 minutes covered, the last 75
Morning of Monday 14 July
Pūrṇimā is absent from the first three muhūrtas after sunrise. Not taken.
0 of 186 minutes covered
Aṅga
Pūrṇimā runs from 05:51 on Sun 13 Jul to 03:21 on Mon 14 Jul.
2003-07-12T21:50:37Z → 2003-07-13T19:21:24Z
Kāla
The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 03:59–07:06 on the 13th, 04:00–07:06 on the 14th.
udaya-3: day-muhurta-1-3 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Pūrṇimā must hold through the first three muhūrtas after sunrise. It covers 75 of 186 minutes on the 13th and 0 of 186 on the 14th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102
Tie-break
Neither morning qualifies. The day the tithi falls on is taken.
priority: paraviddha → tithi-day · margin 2334 s
Ruling
Vyāsa Pūjā, Daqing, 2003: Sunday 13 July.
confidence: boundary (absent-unstated)
In Daqing, Vyāsa Pūjā 2003 falls on Sunday 13 July. Pūrṇimā runs from 05:51 on Sun 13 Jul to 03:21 on Mon 14 Jul, and reaches the first three muhūrtas after sunrise on neither day.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Sun 13 Jul |
| Ahargaṇa, classical | Disc centre, no refraction | Sun 13 Jul |
| compat-drikpanchang | Comparison profile | Sun 13 Jul |
| No institution has a recorded ruling for Daqing. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/vyasa-puja · 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 | Sunrise 12th | Covered | Sunrise 13th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 14:51 → 12:21 | 05:51 | 0 min | 05:52 | 171 min | 13 Jul |
| Chicago | 16:51 → 14:21 | 05:26 | 0 min | 05:27 | 180 min | 13 Jul |
| Jersey City | 17:51 → 15:21 | 05:36 | 0 min | 05:36 | 178 min | 13 Jul |
| Port of Spain | 17:51 → 15:21 | 05:51 | 0 min | 05:51 | 152 min | 13 Jul |
| London | 22:51 → 20:21 | 04:57 | 0 min | 04:58 | 195 min | 13 Jul |
| Durban | 23:51 → 21:21 | 06:51 | 0 min | 06:51 | 124 min | 13 Jul |
| Dubai | 01:51 → 23:21 | 05:37 | 0 min | 05:37 | 163 min | 13 Jul |
| Delhi | 03:21 → 00:51 | 05:31 | 0 min | 05:32 | 166 min | 13 Jul |
| Kolkata | 03:21 → 00:51 | 05:00 | 0 min | 05:00 | 161 min | 13 Jul |
| Singapore | 05:51 → 03:21 | 07:05 | 0 min | 07:05 | 146 min | 13 Jul |
| Sydney | 07:51 → 05:21 | 07:00 | 0 min | 06:59 | 69 min | 13 Jul |
| Suva | 09:51 → 07:21 | 06:39 | 0 min | 06:39 | 0 min | 13 Jul |