Evening of Sunday 26 July
Taken. The only evening Pūrṇimā reaches.
19:35 sunsetpradoṣa ends 20:52
19:1119:3519:5920:2320:4721:1121:35
77 of 77 minutes covered
Ruling · Śiva Śayanotsava · 2037
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 439 minutes.
One ghaṭī is 24 minutes. Pradoṣa is 2 muhūrtas after sunset.
Evening of Sunday 26 July
Taken. The only evening Pūrṇimā reaches.
77 of 77 minutes covered
Evening of Monday 27 July
Pūrṇimā is absent from pradoṣa. Not taken.
0 of 78 minutes covered
Aṅga
Pūrṇimā runs from 11:04 on Sun 26 Jul to 12:15 on Mon 27 Jul.
2037-07-26T03:03:58Z → 2037-07-27T04:15:12Z
Kāla
Pradoṣa is 2 muhūrtas after sunset: 19:35–20:52 on the 26th, 19:34–20:51 on the 27th.
pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Pūrṇimā must be present during pradoṣa. It covers 77 of 77 minutes on the 26th and 0 of 78 on the 27th.
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 26319 s
Ruling
Śiva Śayanotsava, Baoding, 2037: Sunday 26 July.
confidence: determinate
In Baoding, Śiva Śayanotsava 2037 falls on Sunday 26 July. Pūrṇimā runs from 11:04 on Sun 26 Jul to 12:15 on Mon 27 Jul and covers all of pradoṣa that evening.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Sun 26 Jul |
| Ahargaṇa, classical | Disc centre, no refraction | Sun 26 Jul |
| compat-drikpanchang | Comparison profile | Sun 26 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 26th | Covered | Sunset 27th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 20:04 → 21:15 | 19:58 | 77 min | 19:57 | 0 min | 26 Jul |
| Chicago | 22:04 → 23:15 | 20:14 | 75 min | 20:13 | 0 min | 26 Jul |
| Jersey City | 23:04 → 00:15 | 20:17 | 76 min | 20:16 | 0 min | 26 Jul |
| Port of Spain | 23:04 → 00:15 | 18:31 | 91 min | 18:31 | 0 min | 26 Jul |
| London | 04:04 → 05:15 | 20:57 | 67 min | 20:56 | 0 min | 26 Jul |
| Durban | 05:04 → 06:15 | 17:20 | 107 min | 17:21 | 0 min | 26 Jul |
| Dubai | 07:04 → 08:15 | 19:07 | 85 min | 19:06 | 0 min | 26 Jul |
| Delhi | 08:34 → 09:45 | 19:16 | 83 min | 19:15 | 0 min | 26 Jul |
| Kolkata | 08:34 → 09:45 | 18:20 | 86 min | 18:20 | 0 min | 26 Jul |
| Singapore | 11:04 → 12:15 | 19:16 | 95 min | 19:16 | 0 min | 26 Jul |
| Sydney | 13:04 → 14:15 | 17:11 | 109 min | 17:12 | 0 min | 26 Jul |
| Suva | 15:04 → 16:15 | 17:50 | 102 min | 17:50 | 0 min | 26 Jul |