Evening of Sunday 10 December
Pūrṇimā is absent from pradoṣa. Not taken.
16:56 sunsetpradoṣa ends 18:52
16:3216:5617:2017:4418:0818:3218:5619:20
0 of 116 minutes covered
Ruling · Dattātreyotpatti (Dattātreya Jayantī) · 2000
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 6 min 51 s.
One ghaṭī is 24 minutes. Pradoṣa is 2 muhūrtas after sunset.
Evening of Sunday 10 December
Pūrṇimā is absent from pradoṣa. Not taken.
0 of 116 minutes covered
Evening of Monday 11 December
Taken. The only evening Pūrṇimā reaches.
7 of 116 minutes covered, the first 7
Aṅga
Pūrṇimā runs from 19:59 on Sun 10 Dec to 17:03 on Mon 11 Dec.
2000-12-10T11:59:22Z → 2000-12-11T09:02:48Z
Kāla
Pradoṣa is 2 muhūrtas after sunset: 16:56–18:52 on the 10th, 16:56–18:52 on the 11th.
pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Pūrṇimā must be present during pradoṣa. It covers 0 of 116 minutes on the 10th and 7 of 116 on the 11th.
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 411 s
Ruling
Dattātreyotpatti, Baoding, 2000: Monday 11 December.
confidence: determinate
In Baoding, Dattātreyotpatti (Datta Jayanti) 2000 falls on Monday 11 December. Pūrṇimā runs from 19:59 on Sun 10 Dec to 17:03 on Mon 11 Dec and covers 7 of 116 minutes of pradoṣa that evening.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Mon 11 Dec |
| Ahargaṇa, classical | Disc centre, no refraction | Mon 11 Dec |
| compat-drikpanchang | Comparison profile | Mon 11 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 10th | Covered | Sunset 11th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 03:59 → 01:03 | 16:44 | 113 min | 16:44 | 0 min | 10 Dec |
| Chicago | 05:59 → 03:03 | 16:19 | 119 min | 16:19 | 0 min | 10 Dec |
| Jersey City | 06:59 → 04:03 | 16:29 | 118 min | 16:29 | 0 min | 10 Dec |
| Port of Spain | 07:59 → 05:03 | 17:44 | 100 min | 17:45 | 0 min | 10 Dec |
| London | 11:59 → 09:03 | 15:51 | 129 min | 15:51 | 0 min | 10 Dec |
| Durban | 13:59 → 11:03 | 18:49 | 80 min | 18:50 | 0 min | 10 Dec |
| Dubai | 15:59 → 13:03 | 17:30 | 107 min | 17:30 | 0 min | 10 Dec |
| Delhi | 17:29 → 14:33 | 17:24 | 104 min | 17:25 | 0 min | 10 Dec |
| Kolkata | 17:29 → 14:33 | 16:53 | 69 min | 16:53 | 0 min | 10 Dec |
| Singapore | 19:59 → 17:03 | 18:59 | 35 min | 18:59 | 0 min | 10 Dec |
| Sydney | 22:59 → 20:03 | 19:58 | 0 min | 19:59 | 4 min | 11 Dec |
| Suva | 23:59 → 21:03 | 18:35 | 0 min | 18:35 | 87 min | 11 Dec |