Evening of Tuesday 5 December
Taken. The only evening Pūrṇimā reaches.
16:56 sunsetpradoṣa ends 18:51
16:3216:5617:2017:4418:0818:3218:5619:20
115 of 115 minutes covered
Ruling · Dattātreyotpatti (Datta Jayanti) · 1911
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 157 minutes.
One ghaṭī is 24 minutes. Pradoṣa is 2 muhūrtas after sunset.
Evening of Tuesday 5 December
Taken. The only evening Pūrṇimā reaches.
115 of 115 minutes covered
Evening of Wednesday 6 December
Pūrṇimā is absent from pradoṣa. Not taken.
0 of 116 minutes covered
Aṅga
Pūrṇimā runs from 14:19 on Tue 5 Dec to 10:52 on Wed 6 Dec.
1911-12-05T06:18:42Z → 1911-12-06T02:51:41Z
Kāla
Pradoṣa is 2 muhūrtas after sunset: 16:56–18:51 on the 5th, 16:56–18:51 on the 6th.
pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Pūrṇimā must be present during pradoṣa. It covers 115 of 115 minutes on the 5th and 0 of 116 on the 6th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104
Tie-break
Only one evening qualifies. No tie-break is needed.
priority: unstated → only-day · margin 9437 s
Ruling
Dattātreyotpatti, Baoding, 1911: Tuesday 5 December.
confidence: determinate
In Baoding, Dattātreyotpatti (Datta Jayanti) 1911 falls on Tuesday 5 December. Pūrṇimā runs from 14:19 on Tue 5 Dec to 10:52 on Wed 6 Dec and covers all of pradoṣa that evening.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Tue 5 Dec |
| Ahargaṇa, classical | Disc centre, no refraction | Tue 5 Dec |
| compat-drikpanchang | Comparison profile | Tue 5 Dec |
| No institution has a recorded ruling for Baoding. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/dattatreyotpatti · ruleset 2026.3-draft
“S 15 Dattatreyotpatti (pradosa).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.
Twelve places, west to east. Local clock times.
| Place | Pūrṇimā | Sunset 5th | Covered | Sunset 6th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 22:19 → 18:52 | 16:43 | 112 min | 16:43 | 0 min | 5 Dec |
| Chicago | 00:19 → 20:52 | 16:20 | 118 min | 16:20 | 0 min | 5 Dec |
| Jersey City | 01:19 → 21:52 | 16:29 | 117 min | 16:29 | 0 min | 5 Dec |
| Port of Spain | 02:19 → 22:52 | 17:42 | 100 min | 17:43 | 0 min | 5 Dec |
| London | 06:19 → 02:52 | 15:53 | 128 min | 15:53 | 0 min | 5 Dec |
| Durban | 08:19 → 04:52 | 18:45 | 80 min | 18:46 | 0 min | 5 Dec |
| Dubai | 10:00 → 06:33 | 17:10 | 107 min | 17:10 | 0 min | 5 Dec |
| Delhi | 11:49 → 08:22 | 17:24 | 109 min | 17:24 | 0 min | 5 Dec |
| Kolkata | 11:49 → 08:22 | 16:51 | 106 min | 16:52 | 0 min | 5 Dec |
| Singapore | 13:19 → 09:52 | 17:56 | 96 min | 17:57 | 0 min | 5 Dec |
| Sydney | 16:19 → 12:52 | 18:53 | 78 min | 18:54 | 0 min | 5 Dec |
| Suva | 18:14 → 14:47 | 18:26 | 87 min | 18:27 | 0 min | 5 Dec |