Evening of Sunday 8 July
Pūrṇimā is absent from pradoṣa. Not taken.
19:46 sunsetpradoṣa ends 21:00
19:2219:4620:1020:3420:5821:2221:46
0 of 74 minutes covered
Ruling · Śiva Śayanotsava · 1979
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 420 minutes.
One ghaṭī is 24 minutes. Pradoṣa is 2 muhūrtas after sunset.
Evening of Sunday 8 July
Pūrṇimā is absent from pradoṣa. Not taken.
0 of 74 minutes covered
Evening of Monday 9 July
Taken. The only evening Pūrṇimā reaches.
74 of 74 minutes covered
Aṅga
Pūrṇimā runs from 07:01 on Mon 9 Jul to 03:59 on Tue 10 Jul.
1979-07-08T23:01:12Z → 1979-07-09T19:59:15Z
Kāla
Pradoṣa is 2 muhūrtas after sunset: 19:46–21:00 on the 8th, 19:45–21:00 on the 9th.
pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Pūrṇimā must be present during pradoṣa. It covers 0 of 74 minutes on the 8th and 74 of 74 on the 9th.
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 25182 s
Ruling
Śiva Śayanotsava, Baoding, 1979: Monday 9 July.
confidence: determinate
In Baoding, Śiva Śayanotsava 1979 falls on Monday 9 July. Pūrṇimā runs from 07:01 on Mon 9 Jul to 03:59 on Tue 10 Jul and covers all of pradoṣa that evening.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Mon 9 Jul |
| Ahargaṇa, classical | Disc centre, no refraction | Mon 9 Jul |
| compat-drikpanchang | Comparison profile | Mon 9 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 8th | Covered | Sunset 9th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 16:01 → 12:59 | 20:07 | 78 min | 20:07 | 0 min | 8 Jul |
| Chicago | 18:01 → 14:59 | 20:27 | 72 min | 20:27 | 0 min | 8 Jul |
| Jersey City | 19:01 → 15:59 | 20:29 | 73 min | 20:29 | 0 min | 8 Jul |
| Port of Spain | 19:01 → 15:59 | 18:32 | 62 min | 18:32 | 0 min | 8 Jul |
| London | 00:01 → 20:59 | 21:17 | 0 min | 21:17 | 0 min | 8 Jul |
| Durban | 01:01 → 21:59 | 17:10 | 0 min | 17:10 | 110 min | 9 Jul |
| Dubai | 03:01 → 23:59 | 19:12 | 0 min | 19:12 | 83 min | 9 Jul |
| Delhi | 04:31 → 01:29 | 19:22 | 0 min | 19:22 | 81 min | 9 Jul |
| Kolkata | 04:31 → 01:29 | 18:25 | 0 min | 18:25 | 85 min | 9 Jul |
| Singapore | 06:31 → 03:29 | 18:45 | 0 min | 18:45 | 95 min | 9 Jul |
| Sydney | 09:01 → 05:59 | 17:00 | 0 min | 17:00 | 112 min | 9 Jul |
| Suva | 11:01 → 07:59 | 17:44 | 0 min | 17:44 | 103 min | 9 Jul |