Evening of Tuesday 3 December
Pūrṇimā is absent from pradoṣa. Not taken.
0 of 115 minutes covered
Ruling · Dattātreyotpatti (Datta Jayanti) · 1968
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 586 minutes.
One ghaṭī is 24 minutes. Pradoṣa is 2 muhūrtas after sunset.
Evening of Tuesday 3 December
Pūrṇimā is absent from pradoṣa. Not taken.
0 of 115 minutes covered
Evening of Wednesday 4 December
Taken. The only evening Pūrṇimā reaches.
115 of 115 minutes covered
Aṅga
Pūrṇimā runs from 04:37 on Wed 4 Dec to 07:07 on Thu 5 Dec.
1968-12-03T20:37:11Z → 1968-12-04T23:07:16Z
Kāla
Pradoṣa is 2 muhūrtas after sunset: 16:56–18:51 on the 3rd, 16:56–18:51 on the 4th.
pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Pūrṇimā must be present during pradoṣa. It covers 0 of 115 minutes on the 3rd and 115 of 115 on the 4th.
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 35153 s
Ruling
Dattātreyotpatti, Baoding, 1968: Wednesday 4 December.
confidence: determinate
In Baoding, Dattātreyotpatti (Datta Jayanti) 1968 falls on Wednesday 4 December. Pūrṇimā runs from 04:37 on Wed 4 Dec to 07:07 on Thu 5 Dec and covers all of pradoṣa that evening.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Wed 4 Dec |
| Ahargaṇa, classical | Disc centre, no refraction | Wed 4 Dec |
| compat-drikpanchang | Comparison profile | Wed 4 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 3rd | Covered | Sunset 4th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 12:37 → 15:07 | 16:43 | 112 min | 16:43 | 0 min | 3 Dec |
| Chicago | 14:37 → 17:07 | 16:20 | 118 min | 16:20 | 48 min | 3 Dec |
| Jersey City | 15:37 → 18:07 | 16:29 | 117 min | 16:29 | 99 min | 3 Dec |
| Port of Spain | 16:37 → 19:07 | 17:42 | 100 min | 17:42 | 85 min | 3 Dec |
| London | 21:37 → 00:07 | 16:53 | 0 min | 16:53 | 128 min | 4 Dec |
| Durban | 22:37 → 01:07 | 18:44 | 0 min | 18:45 | 80 min | 4 Dec |
| Dubai | 00:37 → 03:07 | 17:29 | 0 min | 17:29 | 107 min | 4 Dec |
| Delhi | 02:07 → 04:37 | 17:24 | 0 min | 17:24 | 109 min | 4 Dec |
| Kolkata | 02:07 → 04:37 | 16:51 | 0 min | 16:51 | 106 min | 4 Dec |
| Singapore | 04:07 → 06:37 | 18:26 | 0 min | 18:26 | 96 min | 4 Dec |
| Sydney | 06:37 → 09:07 | 18:53 | 0 min | 18:53 | 78 min | 4 Dec |
| Suva | 08:37 → 11:07 | 18:30 | 0 min | 18:31 | 87 min | 4 Dec |