Evening of Wednesday 19 July
Taken. The only evening Pūrṇimā reaches.
19:40 sunsetpradoṣa ends 20:56
19:1619:4020:0420:2820:5221:1621:40
76 of 76 minutes covered
Ruling · Śiva Śayanotsava · 1978
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 279 minutes.
One ghaṭī is 24 minutes. Pradoṣa is 2 muhūrtas after sunset.
Evening of Wednesday 19 July
Taken. The only evening Pūrṇimā reaches.
76 of 76 minutes covered
Evening of Thursday 20 July
Pūrṇimā is absent from pradoṣa. Not taken.
0 of 76 minutes covered
Aṅga
Pūrṇimā runs from 15:02 on Wed 19 Jul to 11:05 on Thu 20 Jul.
1978-07-19T07:01:44Z → 1978-07-20T03:04:49Z
Kāla
Pradoṣa is 2 muhūrtas after sunset: 19:40–20:56 on the 19th, 19:40–20:56 on the 20th.
pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Pūrṇimā must be present during pradoṣa. It covers 76 of 76 minutes on the 19th and 0 of 76 on the 20th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102
Tie-break
Only one evening qualifies. No tie-break is needed.
priority: unstated → only-day · margin 16723 s
Ruling
Śiva Śayanotsava, Baoding, 1978: Wednesday 19 July.
confidence: determinate
In Baoding, Śiva Śayanotsava 1978 falls on Wednesday 19 July. Pūrṇimā runs from 15:02 on Wed 19 Jul to 11:05 on Thu 20 Jul and covers all of pradoṣa that evening.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Wed 19 Jul |
| Ahargaṇa, classical | Disc centre, no refraction | Wed 19 Jul |
| compat-drikpanchang | Comparison profile | Wed 19 Jul |
| No institution has a recorded ruling for Baoding. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/shiva-shayanotsava · 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 | Sunset 19th | Covered | Sunset 20th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 00:02 → 20:05 | 20:03 | 2 min | 20:02 | 0 min | 19 Jul |
| Chicago | 02:02 → 22:05 | 20:21 | 74 min | 20:20 | 0 min | 19 Jul |
| Jersey City | 03:02 → 23:05 | 20:23 | 74 min | 20:23 | 0 min | 19 Jul |
| Port of Spain | 03:02 → 23:05 | 18:32 | 91 min | 18:32 | 0 min | 19 Jul |
| London | 08:02 → 04:05 | 21:07 | 64 min | 21:06 | 0 min | 19 Jul |
| Durban | 09:02 → 05:05 | 17:16 | 108 min | 17:16 | 0 min | 19 Jul |
| Dubai | 11:02 → 07:05 | 19:10 | 84 min | 19:09 | 0 min | 19 Jul |
| Delhi | 12:32 → 08:35 | 19:19 | 82 min | 19:19 | 0 min | 19 Jul |
| Kolkata | 12:32 → 08:35 | 18:23 | 85 min | 18:23 | 0 min | 19 Jul |
| Singapore | 14:32 → 10:35 | 18:46 | 95 min | 18:46 | 0 min | 19 Jul |
| Sydney | 17:02 → 13:05 | 17:06 | 111 min | 17:07 | 0 min | 19 Jul |
| Suva | 19:02 → 15:05 | 17:47 | 28 min | 17:48 | 0 min | 19 Jul |